SVM-RS80A-V3-0-English-Rev2

[Page 1] RS80A Service Manual

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[Page 5] Version 3.00 RS80A Service Manual English SM-RS80A-ENG-03

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[Page 7] Safety Requirements ■ Categorization − Type of protection against electric shocks: Class I − Degree of protection against electric shocks (when the patient is in physical contact): Type BF or type CF applied part − Degree of protection against the ingress of harmful liquids: General equipment − Degree of safety of use in the presence of flammable anesthetic agent mixed with air, oxygen, or nitrous oxide: Not suitable for use near flammable anesthetic agent mixed with air, oxygen, or nitrous oxide − Mode of operation: Continuous operation ■ Electromechanical Safety Standards Met: − Medical electrical equipment, part 1: General requirements for basic safety and essential performance [IEC 60601-1:2005/A1:2012] − Medical electrical equipment, part 1-2: General requirements for basic safety and essential performance - Collateral standard: Electromagnetic compatibility - Requirements and tests [IEC 60601-1-2:2007] − Medical electrical equipment, part 1-6: General requirements for basic safety and essential performance - Collateral standards: Usability [IEC 60601-1-6:2010] − Medical electrical equipment, part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment [IEC 60601-2-37:2007] − Medical electrical equipment, part 1: General requirements for safety [IEC 60601- 1:1988, A1:1991, A2:1995] − Medical electrical equipment, part 1-1: General requirements for safety - Collateral standards: General requirements for medical electrical systems [IEC 60601-1-1:2000] − Medical electrical equipment, part 1-2: General requirements for safety - Collateral standards: Electromagnetic compatibility - Requirements and tests [IEC 60601-1- 2:2001, A1:2004] − Medical electrical equipment, part 1-4: General requirements for safety - Collateral standards: Programmable electrical medical systems [IEC 60601-1-4:1996, A1:1999] − Medical electrical equipment, part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment [IEC 60601-2-37:2001, A1:2004, A2:2005] − Medical devices - Application of risk management [ISO 14971:2007] − Medical electrical equipment, part 1: General requirements for safety [UL 60601-1:2003] − Medical electrical equipment - part 1: General requirements for basic safety and essential performance [CAN/CSA C22.2 No. 60601-1:14]

[Page 8] − Medical electrical equipment - part 1: General requirements for basic safety and essential performance [ANSI /AAMI ES60601-1:2005/(R)2012, AND C1:2009 AND A2:2010(R)2012] − Biological evaluation of medical devices – part 1: evaluation and testing [ISO 10993-1: 2009] − Standard means for reporting the acoustic output of medical diagnostic ultrasonic equipment [IEC 61157:2007] ■ Declarations CSA mark with the indicators “C” and “US” means that the product is certified for both the U.S. and Canadian markets, to the applicable U.S. and Canadian standards. This is the manufacturer’s declaration of product compliance with applicable EEC directive(s) and the European notified body. This is the manufacturer’s declaration of product compliance with applicable EEC directive(s). This is the GMP symbol for Korean Good Manufacturing Practice quality system regulation.

[Page 9] Precautions for Use Be sure to read this Service Manual thoroughly to familiarize yourself with the operation of the product and the relevant safety information before attempting to use the product. ■ Keep this service manual near the product and refer to it when using the product. ■ Be sure to familiarize yourself with the safety information contained in ‘Chapter 2. Safety’ and 'Chapter 10. Maintenance and Storage' in particular. ■ This service manual does not include diagnosis results or opinions. Also, check the reference information for the measured area of the body before using the application’s measurement results in any diagnosis. ■ This product is an ultrasound diagnosis device and cannot be used from the user's PC. The manufacturer is not responsible for any problems that may be caused by such attempts. ■ This product must only be used by persons who are trained and/or certified to operate clinical diagnostic devices. Unqualified persons must not use this product. ■ The manufacturer is not responsible for any damage to this product caused by user carelessness and/or neglect. ■ Product orders are based on individually agreed specifications and may not include all functions specified in this service manual. ■ Some functions, options, or probes may not be available in certain countries or regions. ■ All reference material on standards, regulations, and related revisions are valid at the time of the publication of this service manual. ■ Screen images in this service manual are examples and may differ from the actual screen or system. ■ The content of this service manual is subject to change without prior notice. ■ Products that are not manufactured by Samsung Medison are indicated with the trademarks of their respective owners. ■ The following terms are used to highlight safety precautions that the user must be aware of:

[Page 10] Describes precautions necessary to pr event user hazards of great urgency. DANGER Ignoring a DANGER warning will risk life - threatening injury. Used to indicate the presence of a hazard that can cause serious personal injury, or substantial property damage. CAUTION Indicates the presence of a hazard that can cause equipment damage. A piece of information useful for installing, operating and maintaining a system. Not related to any hazard.

[Page 11] Revision History The revision history of this service manual is as follows. VERSION DATE REASON FOR CHANGE V3.00.00-00 2016.03.29 Initial Release If You Need Assistance Contact the Samsung Medison customer service department or your local vendor if you need a service manual or any other support for the product.

[Page 12] Patient Privacy Policy Treatment of Patients' Personal Information One of Samsung's social responsibilities is to recognize the importance of patient privacy, and handle and protect the personal information provided by patients in an appropriate manner. Patient information stored in repaired and demo products should be handled as follows.  Patient Information: IDs, names, DOBs, and images are information used to identify patients.  Patient Information Management: Personal information provided by patients must be protected during repairs and demonstrations. Do not use, distribute, or lose patient information. Management of Patient Information on Demo and Trade Products  Patient information stored on a product during the course of its use must be handled as the patient desires. (delete or backup)  When a demo or trade product is collected, patient information must be deleted if so requested by the patient, to prevent its unintended distribution. Management of Patient Information on Repaired Hospital Products  Before removing the product from hospital premises for repairs, all patient information should be backed up to an external HDD or memory device.  Before removing the product from hospital premises, each patient should sign the patient privacy agreement.

[Page 13] Request for Repairs and Patient Privacy Agreement Date: MM/DD/YY 【 Customer Information 】 Hospital Handler 【 Product Information 】 Product name Software version S/N Symptom □None □Main unit □HDD □DVD/CD Stored item □USB □Photo□ Other ( ) □None Outsourced product □Provide details if applicable ( ) 【 Administration 】 Handling date MM/DD/YY Customer service representative ※ Please sign inside the box below if you agree to the following. □ Data saved on memory devices, for example, hard disks, can be lost during tests and repairs. □ Data saved on a product being repaired must be backed up by the customer. □ Samsung will not be held responsible for any loss of data not backed up. □ Samsung does not use or modify patient information, or provide it to third parties. I entrust my product to ( ) to be repaired and agree to the above policies. Date : (MM/DD/YY) Name: (Signature) 【 Customer Signature 】

[Page 14] Table of Contents 1 Table of Contents Chapter 1 Introduction 1 Specifications 2 Product Configuration 5 Monitor 7 Control Panel 9 Console 16 Peripheral Devices 18 Probes 21 Accessories 22 Optional Functions 23 Chapter 2 Safety 1 Purpose of Use 2 Contraindications 2 Safety Information 3 Safety Symbols 3 Symbols 6 Labels 6 Electrical Safety 7 Prevention of Electric Shock 7 ECG-Related Information 9 ESD 10 EMI 10 EMC 11 Mechanical Safety 18 Moving the Equipment 18 Safety Notes 19 Biological Safety 21

[Page 15] 2 RS80A Service Manual ALARA Principle 21 Environmental Protection 36 Correct Disposal of This Product (Waste Electrical & Electronic Equipment) 36 Chapter 3 Installing the Product 1 Transporting 2 Unpacking the Product 4 Installation Environment 7 Installing the Product 8 System Power 13 System Settings 15 System General Setting (General 1) 16 Scan Mode 21 Display 24 Annotation 27 Peripheral Device Settings 31 User Defined Keys 37 Network 39 DICOM Settings 41 Options 52 S - Detect ... 54 System Information 56 Chapter 4 Product Inspection 1 Inspecting Functions 2 Basic Inspections 2 Detailed Inspections 4 Chapter 5 Product Structure 1 Overview 3 System Block Diagram 5 Basic Structure of the Product 8

[Page 16] Table of Contents 3 Overview 8 Ultrasound System Part 9 PC Part 9 User Interface Part 10 Power Part 10 Ultrasound System Part 11 PSA 11 Beam Former Board 13 Analog Control 18 Back End Board 22 PC Part 26 PC Module 26 PCIE (Peripheral Component Interconnect Express) 28 DVI (Digital Video Interactive) 29 PC Module 30 Rear Board 31 User Interface Part 32 PTM (Potentiometer) 32 LMC (Lift Motor Control) 33 LMC (Manual Operation of Control Panel Lift) 34 Control Panel 35 Monitor 39 Touch-Screen 40 Display Layout 41 Power Part 42 AIM + ADM 42 Interconnect Diagram 46 Chapter 6 Service Mode 1 Prestige Option 2 Enter Installation Key 3 System Information 5 Windows Mode 6

[Page 17] 4 RS80A Service Manual Accessing Method 6 Admin Mode 7 Accessing Method 7 Admin Mode Functions 8 Adding and Deleting Options 15 Options 15 Status 15 Adding and Deleting Options 16 RMS Control 18 Chapter 7 Troubleshooting 1 Power Issues 2 Power Does Not Turn On 2 Power Does Not Turn Off 2 Power Turns Off by Itself 3 Monitor 4 Nothing is Displayed on the Screen 4 Screen is Discolored 4 Error Messages 5 Error Occurs during Booting 5 Image 6 2D Mode: There is No IMAGE ECHO or IMAGE FORMAT 6 Lines (Noise) Appear in 2D Mode Image 6 M, C, PW, CW Mode Trouble 6 Error Code 7 Chapter 8 Disassembly and Assembly 1 Caution 2 Preparation 2 Disassembling the Product 3 Detaching the Board Box 3 Detaching the Air Filter and Lower Fan 5

[Page 18] Table of Contents 5 Detaching the Rear Module 6 Detaching the PC Module 9 Detaching the Control Panel 9 Detaching the Monitor 12 Detaching the Monitor Arm 13 Assembling the Product 16 Installing Gel Warmer on the Left (Optional) 16 Vaginal Probe Holder (Optional) 18 Chapter 9 Probes 1 Probes 2 Ultrasound Transmission Gel 18 Using Sheaths 19 Probe Precautions 20 Cleaning and Disinfecting the Probe 22 MPTEE Probe (optional) 39 Chapter 10 Maintenance 1 Operating Environment 2 System Maintenance 3 Cleaning and disinfecting 3 Cleaning Air Filters 5 Accuracy Check 6 Data Maintenance 7 User Settings Backup 7 Patient Information Backup 7 Software 7 Chapter 11 Service Parts List 1 Body Cover Parts 3 Monitor&Arm Parts 10 Control Panel Parts 12

[Page 19] 6 RS80A Service Manual System Parts 18 System Cable Parts 24

[Page 20] Chapter 1 Chapter 1 Introduction Introduction Specifications 2 Product Configuration 5 Monitor 7 Control Panel 9 Console 16 Peripheral Devices 18 Probes 21 Accessories 22 Optiona l Functions 23

[Page 21] 1 - 2 RS80A Service Manual Specifications Height: 1,342 mm (with monitor) Width: 5 60 mm Physical Depth: 980 mm Dimensions Weight: 140kg (with monitor) Weight: Approx. 155kg (with Safe Working Load) 2D Mode M Mode Color D oppler Pulsed Wave (PW) Spectral Doppler Continuous Wave (CW) Doppler Tissue Doppler Imaging (TDI) Tissue Doppler Wave (TDW) Imaging M odes Power Doppler (PD) S - Flow ElastoScan Mode Color M Mode Anatomical Mode 3D imaging Mode 4D imaging Mode Gray Scale 256 (8 bits) Transmit focusing, maximum of eight points (four points Fo cusing simultaneously selectable) Digital dynamic receive focusing (continuous) Linear Array : L 3 - 12A , L5 - 13, L7 - 16, LA2 - 9A , LA3 - 16A, LA3 - 16AI , LA4 - 18B , LM4 - 15B Curved Array : C 2 - 6 , CA1 - 7A, CA2 - 8A, C F4 - 9, E 3 - 12 A , CA3 - 10A Probes TEE: (Type BF / IPX7) MMPT3 - 7 3D : V4 - 8, V5 - 9 , LV3 - 14 A , CV1 - 8A Phased Array: PA3 - 8B, PA4 - 12 B , PE2 - 4, PM1 - 6A CW:

[Page 22] Chapter 1. Introduction 1 - 3 CW6.0 , DP2B Probe Five Active Probe Ports (include one CW probe port ) Connections Main Monitor 23 inch LCD m onitor (LED Backlight unit, hereafter referred to as “LCD monitor”) Monitor Touch Screen Monitor 13.3 inch LCD monitor (LED Backlight unit, hereafter referred to as “LCD monitor”) ECG USB Type ( Type C F ) Audio I n / O ut Microphone Rear Panel External Trigger O ut Input / Output External M onitor HDMI Connections Network USB Foot switch Maximum 12 , 700 frames for C ine memory Image Storage Maximum 8 , 192 Lines for L oop memory Image filing system Obstetrics, Gynecology, Urology, Abdomen, Vascular, Application Small Part, P ediatric, MSK, Contrast , Cardiac, TCD Electrical 100 - 240V~, 1 4 00VA, 50/60Hz Parameters OB, Gynecology, Cardiac, Vascular, Fetal Heart, Urology, Abdomen, Small Parts, Musculoskeletal , TCD, Pediatric Measurement Hips Packages * Refer to the ‘Chapter 9. Mea surements and Calculations’ for additional information TGC control Mode - independent gain control Acoustic power control (adjustable) Signal Processing Dynamic aperture (Pre - Processing ) Dynamic apodization Dynamic range control (adjustable) Image view area control

[Page 23] 1 - 4 RS80A Service Manual M - mode sweep speed control Frame average Edge Enhancement / Blurring Signal Processing Gamma - scale windowing (Post - Processing ) Image orientation (left/right and up/down, rotation) White on black/black on white Zoom Trackball operation of multiple cursors 2D mode: Linear measurements and area measurements using elliptical approximation or trace Measurement M mode: Continuous readout of distance, time, and slope rate Doppler mode: Velocity and trace USB Video Printer USB Line Printer USB t o RS - 232 Serial Cable Auxiliary Foot Switch (IPX 8 ) USB Flash Memory Media USB HDD English, German, French, Spanish, Italian, Russian, User Interface Chinese Operating: 700 – 1 , 060hPa Pressure Limits Storage: 700 – 1 , 060hPa Operating: 30 – 75% Humidity Limits Stor age & Shipping: 20 – 90% Temperature Operating: 10 – 35 ° C Limits Storage & Shipping: - 25 – 60 ° C If you are using Clear Track / Virtual Track (optional), the operating temperature limit is 10 - 30 ° C . Refer to the User Manual for Clear Track / Virtual Track supplied with Clear Track / Virtual Track.

[Page 24] Chapter 1. Introduction 1 - 5 Product Configuration This p roduct consists of the monitor, the control panel, the console, the peripheral devices, and the probes. ① Monitor ② Touch screen ③ Control panel ④ Probe holder ⑤ Gel Warmer position ⑥ Cable holder ⑦ DVD drive ⑧ CW probe port ⑨ ECG port ⑩ Tracking u nit ( O ptional) ⑪ Probe port ⑫ Brake ⑬ Air filter ⑭ Wheels [ Figure 1. 1 Front of the RS80A ]

[Page 25] 1 - 6 RS80A Service Manual ① Monitor arm ② USB port ③ Lift ④ Storage compartments ⑤ Handle ⑥ Ventilation ⑦ Power connection part ⑧ Rear panel ⑨ Cable holder ⑩ ID La bel [Figure 1. 2 Back of the R S80A ]

[Page 26] Chapter 1. Introduction 1 - 7 Monitor Ultrasound images and other information are displayed on the color LCD monitor. ▌ Screen Layout The s creen displays ultrasound images, user menus and a variety of other information. As shown in the image below, the screen layout consists of the ① Title area, ② Preset Change and Ez Exam + area, ③ Image area, ④ Thumbnail area, ⑤ User Information area, and ⑥ User - defined key area. [Figure 1. 3 Monitor Display] ① Title Area Displays patient name, hospital name, application, frame rate and depth, probe information, acoustic output information, and date and time. ② Preset Change and Ez Exam + Ar ea Displays Preset Change. You can quickly change the preset of a probe. The Ez Exam + menu will also appear if being used. You can set up the E z Exam+ menu in E z Exam+ Setup. Please refer to the RS80A User Manual for details. ③ Image Area Displays ul trasound images, TGC, image information, annotation, and measurement information are also displayed.

[Page 27] 1 - 8 RS80A Service Manual ④ Thumbnail Area Images saved by selecting Save are displayed as thumbnails. If saving Single screens, up to 5 images are shown in a list; for Quad screens, up to 16 images can be displayed. Clicking with the pointer will enlarge the selected thumbnail in the Image area. ⑤ User Information Area Information that is useful to the user, such as current system status, image information , selectable items, etc., is di splayed. ⑥ User Key (User Defined Key) Area Settings for User Defined Keys, including the positions of Set and Exit , are displayed. You can change the setting of each button in Setup > User Defined Key. For information on User Key Setup, please refer to the RS80A User Manual. TIP Principles of Operation of the Diagnostic Ultrasound System Medical ult rasound images are created by digital memory and computer when they convert the high - frequency wave signals that are transmitted and received by the probe . As ultrasound waves propagate through the human body, they generate reflected signals whenever they encounter a change in density. For example, reflected signals are generated when signals pass from fatty tissues to muscle tissues. Reflected signals retu rn to the probe where they are converted into electronic signals. The reflected signals are amplified and processed by analog and digital circuits that have filters for various frequencies and response time options. Then they are again converted into high - frequency electronic signals, and saved as a series of digital image signals. The monitor displays the image signals stored in the storage device in real time. The entire process of transmitting, receiving, and processing signals is controlled by the compu ter.

[Page 28] Chapter 1. Introduction 1 - 9 Control Panel The system can be control led by using the control panel. [Figure 1. 4 Control Panel] The control panel consists of soft menus, buttons, dials, dial - buttons, a slider, and a trackball. The dial - button can be used bo th as a dial and a button.

[Page 29] 1 - 10 RS80A Service Manual ▌ Functions of the Control Panel The following are the descriptions and instructions for the controls on the control panel. Button Turns the system on/off. On/Off Button: Starts 2D mode. 2D Dial - button Dial: Adjusts the 2D gain . M Button Starts or ends M mode. PD Button Starts or ends Power Doppler mode. Button: Starts or ends PW Spectral Doppler mode. Dial: Adjusts the PW gain. Also, turning this dial - PW/Y Dial - button button when in 3D View rotates the image along the Y - axis . Button: Starts or ends Color Doppler mode. Dial: Adjusts the C gain. Also, turning this dial - C/Z Dial - button button when in 3D View rotates the image along the Z - axis. Button: Adjusts the angle of the sample volume in Spectral Doppl er mode. It is also used to adjust the Angle/X Dial - button BodyMarker’s probe cursor or indicator angle. Dial: In 3D View, rotates the image along the X - axis. Depth Switch Adjusts the scanning depth of the image. Changes location and number of focus on the targ et Focus Switch location you wish to study. Dial - button Magnifies an image. Zoom Turns the Quick Scan function on. ‘Q Scan’ will be Q Scan Button marked on the top of the image. This function is used in specific study subjects for specific probes. Button Pauses/resumes scanning. Freeze Stands for ‘ User Key ’ . This button allows users to select a function to apply to the button. The function U 1-3 Button of each button can be set in Setup > User Defined Key. The selected settings will be displayed in the User Defi ned Key area of the monitor . Stands for ‘ Peripheral Key ’ . This button allows users to select a function to apply to the button. The P 1-2 Button function of each button can be set in Setup > User Defined Key. The selected settings will be displayed in the User Defined Key area of the monitor.

[Page 30] Chapter 1. Introduction 1 - 11 Assigns user - defined functions. The function of each button can be set in Setup > User Defined Key. Button Set: Selects an item or value using the trackball or Set/Exit changes the function of the trackball. Exit : Exits the function currently being used and returns to the previous state. Ez Exam Dial - button Use s the Ez Exam and Preset Change features. Deletes text, indicators, BodyMarkers, Button measurement results, etc. displayed on an image. Clear Button Changes the current trackball function. Change Button Starts measurements by application. Calculator M easure s distance, circumference, area, and Button Caliper volume. Moves the cursor on the screen and scrolls through Trackball Trackball Cine imag es. Soft Menu Select s Soft Menu or change s the settings of the Dial-Button selected Soft menu.

[Page 31] 1 - 12 RS80A Service Manual ▌ Touch Screen The touch screen is an operating tool that can be touched by the user to input data. The functions that are available in the current mode are sh own in the form of buttons or a dial - button. ■ Touch Screen Layout [Figure 1. 5 Touch Screen ] ① Information Area : Shows the title of the touch screen currently displayed. Displays the Patient Information screen, which is used for selecting a Patient patient ID from the list or entering new patient information. Displays the Probe Selection screen to select or change the probe and Pro be application. Quick Shows the Preset buttons configured at Setup. Up to 4 Preset buttons Preset 1 – 4 can be displayed. Displays the Report screen that shows the measurement res ults of the Report current application and other information. SonoView Launches SonoView, an image filing program. Finishes the exam of the currently selected patient and resets the End Exam related data. ② Displays the mode that is currently used. ③ The current D iagnosis mode and Utility are displayed in separate tabs and buttons. The tab currently in use is shown in blue; pressing the tab changes the content of the touch screen.

[Page 32] Chapter 1. Introduction 1 - 13 TIP Changing Touch S creen Tabs You can change tabs on the touch screen by performing a dragging in a page - turn action. ④ The menu items that are available in the current input mode are shown as buttons. The menu currently in use is shown in blue. ⑤ These buttons are always displayed on the touch screen. Buttons that are in use are shown in bl ue, and buttons that cannot be used are deactivated. Back Exits the current screen and returns to the previous state. Displays an arrow - shaped pointer on the screen. This can be Pointer used in Diagnosis mode. Exit Exits the currently used function and r eturns to the Scan mode. Changes to Quad mode. Up to four images are displayed on the Quad Changes to Single mode. Only one image is displayed on the Single Changes to Dual mode. Up to two images are displayed on the Dual BodyMa rker Changes to the BodyMarker screen. Annotation Changes to the Annotation screen. Keyboards Displays the Screen Keyboard.

[Page 33] 1 - 14 RS80A Service Manual [Figure 1. 6 Screen Keyboard ] ⑥ This is the TGC area. Displays ten sliders for controlling Gain. Moving the s lider to the right increases the Gain, which makes the image brighter. TGC stands for Time Gain Compensation. An excessively large difference between the Gain value settings of adjacent TGC sliders may cause stripes to appear in an image. ⑦ The Soft Menu items that are available in the current input mode are shown. The menu currently in use is shown in blue. Tap a touch screen button or use the Soft Menu dial - button on the control panel to change settings. ⑧ Changes the page of the t ouch screen.

[Page 34] Chapter 1. Introduction 1 - 15 ▌ Adjusting the Control Panel ■ Do not apply excessive force to the control panel. ■ Use the handle at the back of the product when moving it. ■ Moving L eft - R ight / F orward - B ackward Press and hold one of the two buttons at the center of the control panel handle, and move carefully left - right / forward - backward to adjust the position. Release the button to fix the control panel in the current position. ■ Moving Up and Down Press the automatic switch located at the center of th e control panel handle to adjust the position vertically.

[Page 35] 1 - 16 RS80A Service Manual Console The console consists of two parts – the inner and outer units. The interior of the console mainly contains devices that produce ultrasound images. On the exterior of the console are various connectors, probe holders, storage compartments, handles, and wheels, etc. ▌ Rear Panel A monitor and other peripheral devices are connected via the rear panel at the back of the system. ① Microphone port (Input): Connects a microphone. ② S - VHS port (Output): Connects the VCR in S - VHS mode. ③ VHS port (Output): Connects the VCR in VHS mode. ④ Audio port (Output): Used to send audio signals. ⑤ RGB port (Ou tput): Used to transmit analog RGB signals. (supporting resolutions up to 1280*1024) ⑥ Trig port (In/Out): Not used. ⑦ Network port (In/Output): Connects to a network. Via DICOM network, patient information can be transferred to other servers. ⑧ USB port ( In/Output): Connects USB peripheral devices. ⑨ HDMI port (Output): Used to send digital signals to a monitor. Use of a DVI monitor via a DVI adapter or cable is not recommended. (supporting 1920x1080 resolution only) ⑩ B/W port (Output): Not used. [Figure 1. 7 Rear Panel ]

[Page 36] Chapter 1. Introduction 1 - 17 ▌ Power Connection Part The power connection part is located at the bottom on the rear panel. [Figure 1. 8 Power Connection Part ] ① Power Outlet: Supplies an external peripheral dev ice with power from the product ’ s internal power supply . ② Power Inlet: For the power cable to connect to external power . ③ Power S witch : Supplies or blocks power to the entire system . ④ Equipotential Terminal: This should be connected to the equipotential connection part in the exam room. ▌ Probe Holders Probe holders are mo unted at the left and right - hand sides of the control panel. TIP Hockey Stick Probe Holder Insert the Hockey stick probe holder into the probe holder to mount. The probe can be mounted onto the 4 probe holders except the 3D probe holder. TIP Vaginal Pro be Holder Install this to fix the vaginal probe onto the holder.

[Page 37] 1 - 18 RS80A Service Manual Peripheral Devices Peripheral devices can be connected to their corresponding ports on the left/right or rear sides of the console. ■ Do not install peripheral devic es that are not listed in this Service Manual within the patient environment. If you install an unlisted device in the patient environment, it may cause an CAUTION electrical hazard. ■ Do not connect additional external peripheral devices to the auxiliary socket out let. Doing so may decrease safety level. [Figure 1. 9 Patient Environment ] Refer to the user manual of the peripheral device for its operating information. ▌ Internal Peripheral Devices These are peripheral devices mounted in t he system. ■ DVD - Multi DVD - RW, DVD +RW , DVD - R, DVD+R, CD - R, CD - RW, CD - ROM

[Page 38] Chapter 1. Introduction 1 - 19 ■ Solid State Device SATA SSD 512 Gbytes ▌ External Peripheral Devices These are peripheral devices that can be connected for use when needed and are connected via the USB port located at the rear panel. When using a peripheral device via a USB port, always turn the power off before connecting/disconnecting the device. Connection/disconnection of USB devices during power - on may CAUTION lead to malfunction of the system and the USB devices. ■ When removing the removable disk, use Utility > Storage manager . ■ USB ports are located both on the console and the rear panel . We recommend that you connect USB storage devices (flash memory media, etc.) to the ports on the c onsole and other USB peripheral devices to the rear panel for convenience. The following products are recommended: ■ USB V ideo P rinter – BW: Mitsubishi P - 95D E ( Japan : Mitsubishi P95D) , SONY UP - D897 , SONY UP - X898MD , Samsung ML - 2955DW , SONY UP - D898MD – Color: Mitsubishi CP - 30DW, SONY UP - D25MD , Samsung CLP - 615ND ■ You must install a Microsoft Windows 7 or above compatible printer and driver. Contact Samsung Medison’s customer service department for inquiries about printer driver installa tion. ■ When connecting the printer, ensure that the printer is configured under Microsoft Windows or system setup and has been chosen as the default printer. ■ Please check the port that the printer uses before connecting. Printers should be connected to the printer port while the USB printer should be connected to the USB port ■ USB to RS - 232C Serial Cable USB to Serial (RS - 232C) Converter with FTDI Chipset (FTDI FT232BM Compatible) For more information about the Open Line Transfer, refer to the RS80A User Manual.

[Page 39] 1 - 20 RS80A Service Manual ■ Foot Switch – 3 Pedals HID Type Assign a function to the foot switch at Setup > Peripherals > Foot Switch. You may select None, Freeze, Update, Record, Print 1, Save, Store Clip, Volume Start, Ez Exam+(Up), Save+Send to DICOM, and Store Clip+Se nd to DICOM . ■ WLAN Card Wireless LAN Card: Netis WF2120 Driver For detailed information on connecting to a wireless network, please refer to the RS80A User Manual. ■ Misc. Flash Memory Media ■ The system cannot recognize USB 1.1 flash memory. Rem ove the flash memory from the console and equip again with an appropriate device. ■ Regarding file formats that are not ordinarily saved: Please check first to see if it is possible to save the file format on a desktop PC before trying to save the file on fl ash memory. ■ Do not use flash memory media which contain anti - virus programs or are defective. Otherwise, the product may fail to work properly.

[Page 40] Chapter 1. Introduction 1 - 21 Probes Probes are devices that generate ultrasound waves and process reflected wave data for the purpose of ima ge formation. For more information on probes, refer to ‘Chapter 9 . Probes’ and the ‘ Reference Manual ’ . ▌ Connecting P robes To ensure the safety of the product and the probe, turn off the power before connecting the probe to, or disconnecting it from, the probe port. 1. Connect probes to the probe ports on the front panel of the console. You can connect up to four probes (five, if including CW). Note that a CW probe must be connected to its own port. 2. To install, turn the connector turning handle clockwise . [Figure 1. 10 Probe Port ] Debris trapped between the probe and the port can cause connection problems. If you experience a connection problem, attempt to remove any debris and try again.

[Page 41] 1 - 22 RS80A Service Manual Accessories An accessory box containing the items belo w is supplied with the product. [Figure 1. 11 Accessories ] Main cord set, separately certified according to the relevant standards, is to be used when supplied to EU and USA/C AN. Accessories can be different according to the country.

[Page 42] Chapter 1. Introduction 1 - 23 Optional Functions This product has the following S/W options based on its version: SMART 4D S - Detect for Breast ElastoScan Realistic Vue S - Fusion E - Breast Natural Vue Virtual Track E - Thyroid XI STIC Clear Track Cardiac Measurement HDVI Auto IMT+ Strain+ ADVR S - Shearwave Stress Echo Panoramic Prestige DICOM Q&R CEUS+ Arterial Analysis Software Trial S - Detect for Thyroid S - 3D Arterial Analysis For further information about optional features, please refer to the RS80A User Manual. Prestige is the package for version 3 .00 and not a specific function. TIP Software Trial does not refer to a specific feature.

[Page 43] Chapter 2 Chapter 2 Safety Safety Purpose of Use 2 Contraindications 2 Safety Information 3 Safety Symbols 3 Symbols 6 Labels 6 Electrical Safety 7 Prevention of Electric Shock 7 ECG - Related Information 9 ESD 10 EMI 10 EMC 11 Mechanical Safety 18 Moving the Equipment .. 18 Safety Notes 19 Biological Safety 21 ALARA Principle 21 Environmental Protection 36 Correct Disposal of This Product (Waste Electrical & Electronic Equipment) 36

[Page 44] 2 - 2 RS80A Service Manual Purpose of Use The RS80A Diagnostic Ultrasound System and transducers are intended for diagnost ic ultrasound imaging and fluid analysis of the human body. The clinical applications include: Fetal/Obstetrics, Abdominal, Gynecology, Pediatric, Small Organ, Neonatal Cephalic, Adult Cephalic, Trans - rectal, Trans - vaginal, Muscular - Skeletal (Conventional , Superficial), Urology, Cardiac Adult, Cardiac Pediatric and Peripheral vessel . For detailed information on applications and presets, please refer to the RS80A User Manual. Contraindications This product must not be used for ophthalmological appli cations, or any other use t hat involves the ultrasound beam passing through the eye. ■ Federal law restricts this device to sale by or on the order of a physician . ■ For information on the use or clinical application of this product, please refer to the RS80A User Manual.

[Page 45] Chapter 2. Safety 2 - 3 Safety Information Please read this chapter before using the Samsung Medison ultrasound system. It is relevant to the ultrasound system, the probes, the recording devices, and any of the optional equipment. The p roduct is inten ded for use by, or by the order of, and under the supervision of, a licensed physician who is qualified for direct use of the medical device. Safety Symbols The International Electrotechnical Commission (IEC) has established a set of symbols for medical electronic equipment, which classify a connection or warn of potential hazards. The classifications and symbols are shown below: WARNING: The accompanying information must be followed to preve nt serious accidents and/or damage to property. CAUTION: The accompanying information helps to prevent minor accidents and/or damage to property. Refer to the user manual. Follow the user manual. CAUTION: Risk of electric shock Type BF applied part (Classification based on degree of protection against electric hazard) Defibrillation - proof type CF applied part (Classification based on degree of protection against electric hazard)

[Page 46] 2 - 4 RS80A Service Manual P ower O n/ O ff Power O n Power O ff Power O n for part of the product Power Off for part of the product Alternating current voltage source V~ Direct current voltage source Dangerous voltage (Indicates dangerous voltages over 1000V AC or 1500V DC) Protective earth (ground) Equi potentiality Data output port Data input port Data Input/Output port

[Page 47] Chapter 2. Safety 2 - 5 Input port Output port P rint remote output Foot S witch Port ECG port USB port Network port Microphone Port Probe port IPX 1 Protected against vertica lly falling water drops IPX 7 Protected against the effects of temporary immersion in water IPX 8 Protected against the effects of continuous immersion in water CAUTION: Electrostatic sensitive devices (ESD) Do not sit on the product.

[Page 48] 2 - 6 RS80A Service Manual Do not pus h the product. Do not lean against the product. Be mindful of the space. Do not place a finger, and or any part of your body in the space. No access for people with active implanted cardiac devices . Symbols Authorised Representative In The European Community Manufactur er Labels Phrases containing the words ‘ W arning’ and/or ‘ C aution’ are displayed on the product ’ s surface in order to protect it.

[Page 49] Chapter 2. Safety 2 - 7 Electrical Safety This equipment is categorized as a Cla ss I device with Type BF or Type CF (EC G ) applied parts . ■ As for US requirement, the LEAKAGE CURRENT might be measured from a center - tapped circuit when the equipment connects in the United States to 240V supply system. ■ To help as sure grounding reliability, connect to a “hospital grade” or “hospital only” grounded power outlet. Prevention of Electric Shock In a hospital environment, hazardous current can form due to potential differences between exposed conductive parts and connec ted devices. The solution to the problem is consistent equipotential bonding. Medical equipment is connected with connecting leads made up of sockets which are angled to the equipotential bonding network in medical rooms. [Figure 2 . 1 Equipotential Bonding] Additional equipment connected to medical electrical equipment must comply with the respective IEC standards (e.g., IEC 60950/EN 60950 for data processing equipment, IEC 60601 - 1/EN 60601 - 1 for medical devices). Fur thermore, all components of the product shall comply with the requirements for medical electrical systems IEC 60601 - 1 - 1/EN 60601 - 1 - 1. Any person connecting additional equipment to the signal input and output ports of medical electrical equipment must

[Page 50] 2 - 8 RS80A Service Manual verif y that the equipment complies with IEC 60601 - 1 - 1/EN 60601 - 1 - 1. ■ Electric shock may result if this system, including all of its externally mounted recording and monitoring devices, is not properly grounded. ■ Never remove the cover f rom the product. Hazardously high voltage flows through the product. All internal adjustments and replacements must be made by a qualified Samsung Medison Customer Service Department. ■ Always check the product's casing, cables, cords, and plugs for damage b efore using the product. Disconnect and do not use the power source if the face is cracked, chipped, torn, the housing is damaged, or if the cable is abraded. ■ Always disconnect the system from the wall outlet prior to cleaning it. ■ All patient contact devic es, such as probes and ECG leads, must be removed from the patient prior to the application of a high voltage defibrillation pulse. ■ The use of flammable anesthetic gas or oxidizing gases (N 2 O) should be avoided. Doing so may cause an explosion. ■ Avoid placi ng the system where it is likely to be difficult to operate, or disconnect. ■ Do not use HF surgical equipment with the system. Any malfunctions in the HF surgical equipment may result in burns to the patient. ■ The System must only be connected to a supply m ains with protective earth to avoid risk of electric shock.

[Page 51] Chapter 2. Safety 2 - 9 ■ The system has been designed for 100 - 240VAC; you should select the input voltage of any connected printer and VCR. Prior to connecting a peripheral power cord, verify that the CAUTION voltage indicated on the power cord matches the voltage rating of the peripheral device. ■ An isolation transformer protects the system from power surges. This continues to operate when the system is on standby. ■ Do not immerse the cable in liquids. Cables are not waterproof. ■ Make sure that the inside of the system is not exposed to or flooded with liquids. In such cases, fire, electric shock, injury, or damage to the product may occur. ■ The auxiliary socket outlets installed on this system are rated 100 - 120 VAC and 200 - 240VAC , with a maximum total load of 150VA. Only u se these outlets for supplying power to equipment that is intended to be part of the ultrasound system. Do not connect additional multiple - socket outlets or extension cords to the system. ■ Do not connect any peripheral devices not listed in this manual to the auxiliary socket outlets of the system. ■ Do not touch SIP/SOP and the patient simultaneously. There is a risk of electric shock from current leakage. ECG - Related Information ■ This product does not support ECG monitoring. Therefore, it will not recognize incompatible ECG signals. ■ Do not use the ECG electrodes of HF surgical equipment. Any malfunctions in the HF surgical equipment may result in burns to the patie nt. ■ Do not use ECG electrodes during cardiac pacemaker procedures or other electrical stimulators. ■ Do not use ECG leads and electrodes in an operating room.

[Page 52] 2 - 10 RS80A Service Manual ESD Electro S tatic D ischarge (ESD), commonly referred to as a static shock, is a naturally occurr ing phenomenon. ESD is most prevalent during conditions of low humidity, which can be caused by heating or air condition ing. The static shock, or ESD, is a discharge of the electrical energy build - up from a charged individual to a lesser or uncharged indiv idual or object. An ESD occurs when an individual with an electrical energy build - up comes in to contact with conductive objects such as metal doorknobs, file cabinets, computer equipment, and even other individuals. ■ The level o f electrical energy discharged from a system user or a patient to an ultrasound system can be significant enough to cause damage to the system or probes. ■ Always perform the pre - ESD preventive procedures before using connectors marked with the ESD warning l abel. – Apply anti - static spray to carpets or linoleum. – Use anti - static mats. – Ground the product to the patient table or bed. ■ It is highly recommended that the user be given training on ESD - related warning symbols and preventive procedures. EMI This produc t complies with EMI (Electromagnetic Interference) standards. However, using the system inside an electromagnetic field can lower the quality of ultrasound images and even damage the product. If this occurs often, Samsung Medison suggests a review of the e nvironment in which the system is being used, to identify possible sources of radiated emissions. These emissions could be from other electrical devices used within the same room or an adjacent room. Communication devices, such as cellular phones and pager s, can cause these emissions. The existence of radios, TVs, or microwave transmission equipment nearby can also cause interference. In cases where EMI is causing disturbances, it may be necessary to relocate the system.

[Page 53] Chapter 2. Safety 2 - 11 EMC Tes ting of the EMC (Electromagnetic Compatibility) of this system has been performed according to the international standard for EMC with medical devices (IEC 60601 - 1 - 2). This IEC standard was adopted in Europe as the European norm (EN 60601 - 1 - 2). ▌ Guidance an d Manufacturer’s Declaration – E lectromagnetic E missions This product is intended for use in the electromagnetic environment specified below. The customer or the user of this product should assure that it is used in such an environment. Emission T est Compl iance Electromagnetic E nvironment G uidance The Ultrasound System uses RF energy only for RF Emission its internal function. Therefore, its RF emissions Group 1 CISPR 11 are very low and are not likely to cause any interference in nearby electronic equipme nt. RF Emission Class A CISPR 11 The Ultrasound System is suitable for use in all establishments other than domestic and those Harmonic Emission Class A directly connected to the public low - voltage IEC 61000 - 3 - 2 power supply network that supplies buildings Flicker Emission used for domestic purposes. Complies IEC 61000 - 3 - 3

[Page 54] 2 - 12 RS80A Service Manual ▌ Approved Cables, Probe s and Peripheral s for EMC ■ Cable s Cables connected to this product may affect its emissions. Refer to the table below for recommended cable types and lengths: Cable Type Length VGA Shielded Normal RS232C Shielded Normal USB Shielded Normal LAN (RJ45) Twisted pair Any S - Video Shielded Normal Foot Switch Shielded 2.99 m B/W Printer Unshielded Coaxial Normal MIC Unshielded Any Printer Remote Unshielded Any Audio R.L Shielded Normal VHS Shielded Normal ECG AUX I nput Shielded < 3m Parallel Shielded Normal ■ Probe s The image probe used with this product may affect its emission. The probe listed in ‘Chapter 5 . Probes’ when used with this product, have been t ested to comply with the group1 Class A emission as required by International Standard CISPR 11. ■ Peripheral s Peripheral s used with this product may affect its emissions. When connecting other customer - supplied accessories to the system, it is the user’s responsibility to ensure the electromagnetic compatibility of the system. The use of cables , p robe s , and p eripheral s other than those specified, may result in increased emissions or decreased immunity o f the Ultrasound System.

[Page 55] Chapter 2. Safety 2 - 13 IEC 60601 Test Electromagnetic Immunity Test Compliance Level Level Environment Guidance Floors should be wood, Electrostatic concrete or ceramic tile. discharge ± 6KV contact ± 6KV contact (ESD) If floors are covered with synthetic material, the ± 8KV air ± 8KV air relative humidity should IEC 61000 - 4 - 2 be at least 30%. ± 2KV ± 2KV Electrical fast M ains power quality for power supply for power supply transient/burst should be that of a lines lines typical commercial or ± 1KV ± 1KV IEC 61000 - 4 - 4 hospital environment. for input/output lines for input/output lines ± 1KV differential ± 1KV differential Surge mode mode Mains power quality should be that of a typical commercial or IEC 61000 - 4 - 5 ± 2KV common ± 2KV common hospita l environment. mode mode <5% U т for 0.5 <5% U т for 0.5 cycles cycles Mains power quality Voltage dips, (>95% dip in U т) (>95% dip in U т) should be that of a short typical commercial or interruptions hospital environment. If 40% U т for 5 cycles 40% U т for 5 cycles and voltage the user of th is product variations on (60% dip in U т) (60% dip in U т) requires continued power supply operation during power input lines mains interruptions, it is 70% U т for 25 cycles 70% U т for 25 cycles recommended that this (30% dip in U т) (30% dip in U т) IEC 61000 - 4 - product be powered from 11 an uninterruptible power <5% U т for 5 s <5% U т for 5 s supply or a battery. (<95% dip in U т) (<95% dip in U т) Power frequency Power frequen cy magnetic field magnetic fields should (50/60 Hz) 3 A/m 3 A/m be at levels characteristic of a typical commercial or hospital environment. IEC 61000 - 4 - 8 NOTE: U т is the AC mains voltage, prior to application of the test level.

[Page 56] 2 - 14 RS80A Service Manual IEC 60601 Compliance Electromagnetic Environment Immunity Test Test Level Level Guidance Conducted RF 3Vrms 3 V Portable and mobile RF communications IEC 61000 - 4 - 6 150kHz equipm ent should be used no closer to any part of the Ultrasound System, to 80MHz including cables, than the recommended separation distance. This is calculated using the equation applicable to the frequency of the transmitter. Recommen ded Separation Dista nce 80MHz to 800MH z 800MHz to 2.5GHz Radiated RF 3V/m 3V/m Where P is the transmitter’s maximum IEC 61000 - 4 - 3 80MHz output power rating in watts (W) according to the transmitter’s to 2.5GHz manufacturer, and d is the recommended separation distance in meters (m) . Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey, a should be less than the compliance level in each frequency range. Interference may occur in the vicinity of equipment marked with the following symbol: N OTE 1) At 80MHz and 800MHz, the higher frequency range applies. NOTE 2) These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. Field strengths from fixe d transmitters, such as base stations for radio, (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcasts and TV broadcasts cannot be predicted with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength, in the location in which the Ultrasound System is used, exceeds the applicable RF compliance level above, the Ultrasound System should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the Ultrasound System or using a shielded location with a higher RF shielding effectiveness and filter attenuation. Over the f requency range 150kHz to 80MHz, field strengths should be less than 3 V/m.

[Page 57] Chapter 2. Safety 2 - 15 ▌ Recommended D istance B etween W ireless C ommunication D evice and T his P roduct This product is intended for use in an electromagnetic environment, in which radiated RF disturbances are controlled. The customer or the user of this product can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and this product. These distances are recommended b elow, according to the maximum output power of the communications equipment. Separatio n Distance, Accordi ng to Frequency of Tr ansmitter Rat ed Maximum [ m ] Output Po wer of Tran smitter 150kHz to 80MHz 80MHz to 800MHz 800MHz to 2.5GHz [ W ] 0.01 0.12 0 .12 0.23 0.1 0.38 0.38 0.73 1 1.2 1.2 2.3 10 3.8 3.8 7.3 100 12 12 23 For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the equation applicable to the frequenc y of the transmitter, where p is the maximum output power rating of the transmitter in watts (W), according to the transmitter’s manufacturer. NOTE 1) At 80MHz and 800MHz, the separation distance for the higher frequency range applies. NOTE 2) These guide lines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.

[Page 58] 2 - 16 RS80A Service Manual ▌ Electromagnetic Environment – Guidance It is recommended to use ultrasound systems in shielded locations offer ing RF shielding effectiveness, with shielded cables. Field strengths outside the shielded location from fixed RF transmitters, as determined by an electromagnetic site survey, should be less than 3V/m. It is essential that the actual shielding effectivene ss and filter attenuation of the shielded location be verified to assure that they meet the minimum sp ecification. If the system is connected to other customer - supplied equipment, such as a local area network (LAN) or a remote pr inter, Samsung Medison cannot guarantee that the remote equipment will work CAUTION correctly in the presence of electromagnetic phenomena. ▌ Avoiding Electromagnetic Interference Typical interference on ultrasound imaging systems varies depending on electromagneti c phenomena. Please refer to the following table: 1 2 3 Imaging Mode ESD RF Power Line For sector imaging probes, white radial bands or flashes in the centerlines of White dots, dashes, the image. diagonal lines, or 2D For linear imaging probes, diagonal lines near white vertical bands, the center of the sometimes more image. pronounced on the sides of the image. Change of operating mode, White dots, dashes, system settings, Increase in the image diagonal lines, or M or system reset. backgroun d noise or white increase in image Brief flashes in M mode lines. background noise. the displayed or recorded image. Color flashes, radial or Color flashes, dots, vertical bands, increase in dashes, or changes Color background noise, or in t he color noise changes in color image. level. Horizontal lines in the Vertical lines in the spectral display or tones, spectral display, Doppler abnormal noise in the popping type noises audio, or both. in the audio, or both. 1. ESD caused by discharging of electric charge build - up on insulated surfaces or persons. 2. RF energy from RF transmitting equipment such as portable phones, hand - held

[Page 59] Chapter 2. Safety 2 - 17 1 2 3 Imaging Mode ESD RF Power Line radios, wireless devices, commercial radio and TV, and so on. 3. Conducted interference on power lines or connected cables caused by other equipm ent, such as switching power supplies, electrical controls, and natural phenomena such as lightning. A medical device can either generate or receive electromagnetic interference. The EMC standards describe tests for both emitted and received interference . Samsung Medison’s ultrasound systems do not generate interference in excess of the referenced standards. The Ultrasound System is designed to receive signals at radio frequency and is therefore susceptible to interference generated by RF energy sources. Examples of other sources of interference are medical devices, information technology products, and radio and television transmission towers. Tracing the source of radiated interference can be a difficult task. Customers should consider the following in a n attempt to locate the source: – Is the interference intermittent or constant? – Does the interference show up only with one transducer operating at the same frequency or with several transducers? – Do two different transducers operating at the same frequency have the same problem? – Is the interference present if the system is moved to a different location in the facility? The answers to these questions will help determine if the problem resides with the system or the scanning environment. After you answer this question, cont act your local Samsung Medison customer service representative.

[Page 60] 2 - 18 RS80A Service Manual Mechanical Safety Moving the Equipment The product weighs more than 100kg. Be extra careful when transporting it. Careless transportation of the produc t may result in product damage or personal injury. ■ Before transporting the product, check that the wheel brakes are unlocked. Also, make sure to retract the monitor arm completely, so that it is secured in a stationary position. ■ Always use the handles at the back of the console and move the product slowly. This product is designed to resist shocks. However, excessive shock, for example – if the product falls over, may cause serious damage. If the system operates abnormally after being repositioned, ple ase contact Samsung Medison’s customer service department. ▌ The Brakes You can use the brakes to control the movement of the produ ct. The brakes are mounted on the main body with interlinked on/off buttons. This is how you engage or release the brakes: To engage the brakes, press the On button with your foot. The Off button will rise. We recommend that you lock the brakes when using the product. ▌ Precautions on Ramps Always make sure that the control panel is facing the direction of movement. Be aware of the castors, especially when moving the system. Samsung Medison recommends that you exercise caution when moving the product up or down ramps. When moving the product down a ramp or resting it temporarily on a ramp, the product ma y tilt over even with the brakes on depending on the direction the product is facing. Do not leave the product on ramps.

[Page 61] Chapter 2. Safety 2 - 19 Safety Notes ■ Do not press the control panel excessively. ■ Never attempt to modify the product in any way. CAUTION ■ Che ck the operational safety when using the product after a prolonged break in service. ■ Make sure that other objects, such as metal pieces, do not enter the system. ■ Do not block the ventilation slots. ■ Do not pull on the power cord to unplug it. Doing so can d amage the cord and cause short - circuiting and cord snapping. Always unplug by pulling on the plug itself. ■ Excessive bending or twisting of cables, on parts that are applied to the patient, may cause failure or intermittent operation of the system. ■ Improper cleaning or sterilization, of parts that are applied to the patient, may cause permanent damage. ■ Servicing the product, including repairs and the replacement of parts, must be done by qualified Samsung Medison service personnel. Assuming that the product is used in accordance with the guidelines contained in this manual and maintained by qualified s ervice personnel, the expected service life of the product is approximately 7 years. Please refer to the RS80A User Manual for detailed information on protecti ng, cleaning and disinfecting the equipment. ▌ Monitor Safety Caution When adjusting the height or position of the monitor, be careful of the space in the middle of the monitor arm. Having your fingers, or other body parts, caught in it may result in injury. [Figure 2. 2 Monitor Safety Caution]

[Page 62] 2 - 20 RS80A Service Manual ▌ Control Panel Caution ■ Do not press on the control panel with excessive force or lean against it. CAUTION ■ Do not sit on the control panel or apply too much pressure to it. When adjusting the control panel ’ s height or position, be mindful of the space between the panel and the lift. Having your fingers, or other body parts, caught in it may result in injury. [Figure 2. 3 Lift Safety Caution] ■ Touch Screen Caution Do not pres s on the touch screen with excessive force . When tilting the touch screen, be careful not to leave your fingers or hand in the space behind the touch screen – they may get trapped and hurt. [Figure 2.4 Touch Screen Safety Caution]

[Page 63] Chapter 2. Safety 2 - 21 Biological Safety For safety information on the probe and biopsy, refer to RS80A User Manual. ■ Ultrasound waves may have damaging effects on cells and, therefore, may be harmful to the patient. If there is no medical benefit, minimize the exposure tim e and maintain the WARNING ultrasound wave output level at low. Please refer to the ALARA principle. ■ Do not use the system if an error message appears on the video display indicating that a hazardous condition exists. Note the error code, turn off the power to the system, and call Samsung Medison customer service department. ■ Do not use a system that exhibits erratic or inconsistent functioning. Discontinuities in the scanning sequence are indicative of a hardware failure that should be corrected before use. ■ The sy stem limits the maximum contact temperature to 43 degrees Celsius, and the ultrasonic wave output observes American FDA regulations. ALARA Principle Guidance for the use of diagnostic ultrasound is defined by the “ A s L ow A s R easonably A chievable” (ALARA) principle. The decision as to what is reasonable has been left to the judgment and insight of qualified personnel. No set of rules can be formulated that would be sufficiently complete to dictate the correct response to every circumstance. By keeping ultra sound exposure as low as possible, while obtaining diagnostic images, users can minimize ultrasonic bioeffects. Since the threshold for diagnostic ultrasound bioeffects is undetermined, it is the sonographer’s responsibility to control the total energy tra nsmitted into the patient. The sonographer must reconcile exposure time with diagnostic image quality. To ensure diagnostic image quality and limit exposure time, the Ultrasound System provides controls that can be manipulated during the exam to optimize t he results. The ability of the user to abide by the ALARA principle is important. Advances in diagnostic ultrasound, not only in the technology but also in its applications, have resulted in the need for increased and improved information to guide the user . The output indices are designed to provide that important information. There are a number of variables, which affect the way in which the output display indices can be used to implement the ALARA principle. These variables include mass, body size, locati on of the bone relative to the focal point, attenuation in the body, and ultrasound exposure time. Exposure time is an especially useful variable, because the user controls it. The ability to limit the index values over time supports the ALARA principle.

[Page 64] 2 - 22 RS80A Service Manual ▌ Applying ALARA The system imaging mode used depends upon the information needed. 2D - mode and M - mode imaging provide anatomical information, while Doppler, Power, and Color imaging provide information about blood flow. Scanned modes, like 2D - mode, Power, or Color, disperse or scatter the ultrasonic energy over an area, while an unscanned mode, like M - mode or Doppler, concentrate the ultrasonic energy. Understanding the nature of the imaging mode being used allows the sonographer to apply the ALARA principle with informed judgment. The probe frequency, system set - up values, scanning techniques, and operator experience aid the sonographer in meeting the ALARA principle. The decision as to the amount of acoustic output is, in the final analysis, up to the system operator. This decision must be based on the following factors: type of patient, type of exam, patient history, ease or difficulty of obtaining diagnostically useful information, and the potential localized heating of the patient due to probe surface temp eratures. Prudent use of the system occurs when patient exposure is limited to the lowest index reading for the shortest amount of time necessary to achieve acceptable diagnostic results. Although a high index reading does not mean that a biological effect is actually occurring, it should be taken seriously. Every effort should be made to reduce the possible effects of a high index reading. Limiting exposure time is an effective way to accomplish this goal. There are several system controls that the operato r can use to adjust the image quality and limit the acoustic intensity. These controls are related to the techniques that an operator might use to implement ALARA and can be divided into three categories: direct, indirect, and receiver control. ▌ Direct Cont rols Application selection and the output intensity control directly affect acoustic intensity. There are different ranges of allowable intensity or output depending on your selection. Selecting the correct range of acoustic intensity for the application i s one of the first things required during any exam. For example, peripheral vascular intensity levels are not recommended for fetal exams. Some systems automatically select the proper range for a particular procedure, while others require manual selection. Ultimately, the user bears the responsibility for proper clinical use. Samsung Medison systems provide both automatic and user - definable settings. Output has direct impact on acoustic intensity. Once the application has been established, the output contro l can be used to increase or decrease the output intensity. The output control allows you to select intensity levels less than the defined maximum. Prudent use dictates that you select the lowest output intensity consistent with good image quality.

[Page 65] Chapter 2. Safety 2 - 23 ▌ Indire ct Controls The indirect controls are those that have an indirect effect on the acoustic intensity. These controls affect the imaging mode, pulse repetition frequency, focus depth, pulse length, and probe selection. The choice of imaging mode determines th e nature of the ultrasound beam. 2D mode is a scanning mode, Doppler is a stationary or unscanned mode. A stationary ultrasound beam concentrates energy on a single location. A moving or scanned ultrasound beam disperses the energy over a wide area and the beam is only concentrated on a given area for a fraction of the time necessary in unscanned mode. The pulse repetition frequency or rate refers to the number of ultrasound bursts of energy over a specific period of time. The higher the pulse repetition fr equency is, the higher the number of pulses of energy that will be emitted will be, in the given period of time. Pulse repetition frequency is affected by a number of controls, including focal depth, display depth, sample volume depth, color sensitivity, n umber of focal zones, and sector width controls. The focus of the ultrasound beam affects the image resolution. Maintaining or increasing the resolution at a different focal zone involves the adjustment of numerous outputs from the focal zone. This output adjustment is one of the system’s optimization features. Different exams require different focal depths. Setting the focus to the proper depth improves the resolution of the structure of interest. Pulse length is the time during which the ultrasonic burst is turned on. The longer the pulse, the greater the time - average intensity value. The greater the time - average intensity, the greater the likelihood of temperature increase and cavitations. Pulse length, burst length, or pulse duration is the output pulse duration in pulsed Doppler. Increasing the Doppler sample volume, increases the pulse length. Probe selection affects intensity indirectly. Tissue attenuation changes with frequency. The higher the probe operating frequency, the greater the attenuation of the ultrasonic energy. Higher probe operating frequencies require higher output intensity to scan at an increased depth. To scan deeper at the same output intensity, a lower probe frequency is required. Using more gain and output beyond a point, without co rresponding increases in image quality, can mean that a lower frequency probe is needed . ■ Receiver Controls Receiver controls are used by the operator to improve image quality. These controls have no effect on output. Receiver controls only affect how the u ltrasound echo is received. These controls include gain, TGC, dynamic range, and image processing. The important thing to remember, relative to output, is that receiver controls should be optimized before increasing output. For example; before increasing o utput, optimize gain to improve image quality.

[Page 66] 2 - 24 RS80A Service Manual ▌ Additional Considerations Ensure that scanning time is kept to a minimum, and ensure that only medically required scanning is performed. Never compromise quality by rushing through an exam. A poor exam will re quire a follow - up, which ultimately increases the scanning time. Diagnostic ultrasound is an important tool in medicine, and, like any tool, should be used efficiently and effectively . ▌ Output Display Features The system output display comprises two basic i ndices: a mechanical index and a thermal index. The thermal index consists of the following indices: soft tissue (TIs), bone (TIb) and cranial bone (TIc). One of these three thermal indices will be displayed at all times. The thermal index to be displayed is determined by the system preset or user choice, depending upon the application. The mechanical index is continuously displayed over the range of 0.0 to 1.9, in increments of 0.1. The thermal index consists of the three indices, and only one of these is displayed all the time. Each diagnostic probe application has a default selection. The TIb or TIs is continuously displayed over its range of 0.0 to maximum output, based on the probe and application, in increments of 0.1. The default setting of the applic ation - specific nature is also an important factor of index selection. A default setting is a system control state which is preset by the manufacturer or the operator. The system has default index settings for the probe application. The default settings are applied automatically by the ultrasound system when the power is turned on, new patient data is entered into the system database, or a change of application takes place. The decision as to which of the three thermal indices to display should be based on the following criteria: Appropriate index for the application: TIs is used for imaging soft tissue, and TIb for a focus at or near a bone. Some factors might create artificially high or low thermal index readings (e.g. presence of fluid or bone, or the flo w of blood). A highly attenuating tissue path, for example, may cause the potential for local zone heating to be lower than the thermal index indicates. The selection of scanned modes or unscanned modes of operation also affect the thermal index. For scann ed modes, heating tends to be near the surface; for unscanned modes, the potential for heating tends to be deeper in the focal zone. Always limit ultrasound exposure time. Do not rush the scanning. Ensure that the indices are kept to a minimum, and that ex posure time is limited without compromising diagnostic sensitivity . ■ Mechanical Index (MI) Display Mechanical bioeffects are threshold phenomena that occur when a certain level of output is exceeded. The threshold level varies, however, with the type of tis sue. The potential for mechanical biological effects varies with peak pressure and ultrasound frequency. The MI accounts for these two factors. The higher the MI value, the greater the likelihood of mechanical bioeffects occurring. However, there is no spe cific MI value that means that a

[Page 67] Chapter 2. Safety 2 - 25 mechanical effect will actually occur. The MI should be used as a guide for implementing the ALARA principle. ■ Thermal Index (TI) Display The TI informs the user of potential temperature increase occurring on the body surfac e, within body tissue, or at the point of focus of the ultrasound beam on bone. The TI is an estimate of the temperature increase in specific body tissues. The actual amount of any temperature rise is influenced by factors such as tissue type, vascularity, and mode of operation. The TI should be used as a guide for implementing the ALARA principle. The bone thermal index (TIb) informs the user about potential heating at or near the focus after the ultrasound beam has passed through soft tissue or fluid, su ch as the skeletal structure of a 2 - 3 month old fetus. The cranial bone thermal index (TIc) informs the user about the potential heating of bone at or near the surface, for example, the cranial bone. The soft tissue thermal index (TIs) informs the user abo ut the potential for heating within soft homogeneous tissue. TIc is displayed when you select a trans - cranial application. You can select TI Display in Utility > Setup > Display > Display . ■ Mechanical and Thermal Indices Display Precision and Accuracy The M echanical and Thermal Indices on the system are precise to 0.1 units. The MI and TI display accuracy estimates for the system are given in the manual's Acoustic Output Tables. These accuracy estimates are based on the variability ranges of probes and syste ms, inherent acoustic output modeling errors, and the measurement variability, as described below. The displayed values should be interpreted as relative information to help the system operator achieve the ALARA principle through prudent use of the system. The values should not be interpreted as actual physical values of investigated tissue or organs. The initial data that is used to support the output display is derived from laboratory measurements based on the AIUM measurement standard. The measurements a re then put into algorithms to calculate the displayed output values. Many of the assumptions used in the process of measurement and calculation are conservative in nature. Over - estimation of actual in situ exposure, for the vast majority of tissue paths, is built into the measurement and calculation process. For example, the acoustic output values measured underwater are derated using a conservative, industry standard, attenuation coefficient of 0.3dB/cm - MHz. Conservative values for tissue characteristics were selected for use in the TI models. Conservative values for tissue or bone absorption rates, blood perfusion rates, blood heat capacity, and tissue thermal conductivity were selected. A steady state temperature rise is assumed in the industry standard TI models, and the assumption is made that the ultrasound probe is held steady in one position long enough for a steady state to be reached. A number of factors are considered when estimating the accuracy of display

[Page 68] 2 - 26 RS80A Service Manual values: Hardware deviation, algorithm ac curacy, and measurement deviation. Deviation among probes and systems in particular is an important factor. Probe deviation results from piezoelectric crystal efficiencies, process - related impedance differences, and sensitive lens focusing parameter variat ions. Differences in the system pulse voltage control and efficiencies are also a contributor to variability. There are inherent uncertainties in the algorithms used for estimating acoustic output values over the range of possible system operating conditio ns and pulse voltages. Inaccuracies in laboratory measurements are related to differences in hydrophone calibration and performance, positioning, alignment and digitization tolerances, and variability among test operators. The conservative assumptions of t he output estimation algorithms of linear propagation, at all depths, through a 0.3dB/cm - MHz attenuated medium are not taken into account in the calculation of the accuracy estimate displayed. Neither linear propagation nor uniform attenuation at the 0.3dB /cm - MHz rate occurs in underwater measurements, or in most tissue paths in the body. In the body, different tissues and organs have dissimilar attenuation characteristics. In water, there is almost no attenuation. In the body, and particularly in underwate r measurements, non - linear propagation and saturation losses occur as pulse voltages increase. The display accuracy estimates take into account the variability ranges of probes and systems, inherent acoustic output modeling errors, and the measurement vari ability. Display accuracy estimates are measured according to AIUM measurement standards but not based on errors caused during the measurement or inherent errors. They are also independent of the effects of non - linear loss on the measured values .

[Page 69] Chapter 2. Safety 2 - 27 ▌ Control Effects - Control Affecting the Indices As various system controls are adjusted, the TI and MI values may change. This will be most apparent as the Power control is adjusted; however, other system controls will also affect the on - screen output values. ■ Powe r Power controls the system acoustic output. Two real - time output values are on the screen: a TI and a MI. They change as the system responds to Power adjustments. In combined modes, such as simultaneous Color, 2D mode, and pulsed Doppler, the total TI is the sum of TIs of the individual modes. Each mode is a vital contributor to this total; the displayed MI will be from the mode with the largest peak pressure. ▌ 2D M ode Controls ■ 2D - Mode Size Narrowing the sector angle may increase the frame rate. This will i ncrease the TI. Pulse voltage may be automatically adjusted down with software controls to keep the TI below the system maximum. A decrease in pulse voltage will decrease MI. ■ Zoom Increasing the zoom magnification may increase frame rate. This will increas e the TI. The number of focal zones may also increase automatically to improve the resolution. This action may change the MI, since the peak intensity can occur at a different depth . ■ Number of Focal Zones Increasing the number of focal zones may change bot h the TI and MI by automatically changing the frame rate or focal depth. Lower frame rates decrease the TI. The MI displayed will correspond to the focal zone with the largest peak intensity. ■ Focus Changing the focal depth will change the MI. In general, h igher MI values will occur when the focal depth is near the natural focus of the probe (transducer).

[Page 70] 2 - 28 RS80A Service Manual ▌ Color and Power Controls ■ Color Sensitivity Increasing the color sensitivity may increase the TI. More time is required for the scanning of color images. Co lor pulses are the dominant pulse type in this mode. ■ Color Sector Width Narrower color sector width will increase the color frame rate, and so the TI will increase. The system may automatically decrease the pulse voltage to stay below the system maximum. A decrease in pulse voltage will decrease the MI. If pulsed Doppler is also enabled, then pulsed Doppler will remain the dominant mode and the TI change will be small. ■ Color Sector Depth Deeper color sector depth may automatically decrease color frame rate, or select a new color focal zone or color pulse length. The TI will change due to the combination of these effects. Generally, the TI will decrease with increased color sector depth. MI will correspond to the peak intensity of the dominant pulse type, whi ch is a color pulse. However, if pulsed Doppler is also enabled, then pulsed Doppler will remain the dominant mode and the TI change will be small. ■ Scale Using the Scale control to increase the color velocity range may increase the TI. The system will auto matically adjust the pulse voltage to stay below the system maximum. A decrease in pulse voltage will also decrease MI. ■ 2D Mode Size A narrower 2D mode sector width in Color imaging will increase color frame rate. The TI will increase. MI will not change. If pulsed Doppler is also enabled, then pulsed Doppler will remain the dominant mode and the TI change will be small.

[Page 71] Chapter 2. Safety 2 - 29 ▌ M M ode and Doppler Controls ■ Simultaneous and Update Methods Use of combination modes affects both the TI and MI through the combination of pulse types. During Simultaneous mode, the TI is an ancillary element. During auto - update and duplex, the TI will display the dominant pulse type. The displayed MI will be from the mode with the largest peak pressure. ■ Sample Volume Depth When Doppler samp le volume depth is increased, the Doppler PRF may automatically decrease. A decrease in PRF will decrease the TI. The system may also decrease the pulse voltage to remain below the system maximum. A decrease in pulse voltage will decrease MI. ▌ Doppler, CW, M Mode, and Color Imaging Controls When a new imaging mode is selected, both the TI and the MI will change to their default settings. Each mode has a corresponding pulse repetition frequency and maximum intensity point. In combined or simultaneous modes, t he TI is the sum of the contribution from the modes enabled, and the MI is the value for the focal zone of the mode with the largest derated intensity. If a mode is turned off and then reselected, the system will return to the previously selected settings. ■ Probe s Each probe model available has unique specifications for the contact area, beam shape, and center frequency. Defaults are initialized when you select a probe. Samsung Medison's factory defaults vary according to the probe, application, and mode. De faults have been chosen below the FDA limits for intended use. ■ Depth An increase in the 2D mode depth will automatically decrease the 2D mode frame rate. This would decrease the TI. The system may also automatically choose a deeper 2D mode focal depth. A c hange of focal depth may change the MI. The MI displayed is that of the zone with the largest peak intensity. ■ Application Acoustic output defaults are set when you select an application. Factory defaults vary with probe, application, and mode. Defaults hav e been chosen below the FDA limits for intended use.

[Page 72] 2 - 30 RS80A Service Manual ▌ Related Guidance Documents For more information about ultrasonic bioeffects and related topics, refer to the following; – Medical Ultrasound Safety (AIUM, 2014). – AIUM Consensus Report on Potential Bioeffe cts of Diagnostic Ultrasound: Executive Summary, J. Ultrasound in Medicine, 2008, Vol. 27, Num. 4. – WFUMB. Symposium on Safety of Ultrasound in Medicine: Conclusions and Recommendations on Thermal and Non - thermal Mechanisms for Biological Effects. Ultrasoun d in Med. & Biol; 1998, 24: Supplement 1. – Bioeffects and Safety of Diagnostic Ultrasound (AIUM, 1993) – Guidelines for the safe use of diagnostic ultrasound equipment. (BMUS, 2009) – Information for Manufacturers Seeking Marketing Clearance of Diagnostic Ultra sound Systems and Transducers (U.S. FDA – 2008) – Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment. (IEC, 2007) – Acoustic Output Labeling Standard for Diagnostic Ultrasound Equipm ent (AIUM, 2008) – Standard Means for the Reporting of the Acoustic Output of Medical Diagnostic Ultrasonic Equipment. (IEC, 2007) – Standard for Real - Time Display of Thermal and Mechanical Acoustic Output Indices On Diagnostic Ultrasound Equipment (AIUM / NEMA, 2004) – Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields (IEC, 2005) – Measurement and Characterization of Medical Ultrasonic Fields up to 40 MHz. (IEC, 2007) – Ultrasonics - Power Measurements - Radiation Force Balances and Performance Requirements. (IEC, 2006) – Acoustic Output Measurement Standard for Diagnostic Ultrasound Equipment. (AIUM / NEMA, 2004) ▌ Acoustic Output and Measurement Since the first usage of di agnostic ultrasound, the possible human biological effects (bioeffects) of ultrasound exposure have been studied by various scientific and medical institutions. In October 1987, the American Institute of Ultrasound in Medicine (AIUM) ratified a report prep ared by its Bioeffects Committee (Bioeffect Considerations for the Safety of Diagnostic Ultrasound, J Ultrasound Med., Sept. 1988: Vol.7, No.9 Supplement), sometimes referred to as the Stowe Report, which reviewed available data on possible effects of ultr asound exposure. Another report, “Bioeffects and Safety of Diagnostic

[Page 73] Chapter 2. Safety 2 - 31 Ultrasound”, dated January 28, 1993, provides more up to date information. In addition, periodically updated reports on biological effects, results, and guidelines on safe usage have bee n published by groups such as the WFUMB (World Federation of Ultrasound in Medicine and Biology), AIUM, and BMUS. The Acoustic output for this system has been measured and calculated in accordance with the Standard for Real - Time Display of Thermal and Mech anical Acoustic Output Indices On Diagnostic Ultrasound Equipment (AIUM/NEMA, 2004) and Acoustic Output Measurement Standard for Diagnostic Ultrasound Equipment (AIUM/NEMA, 2004). ▌ In Situ , Derated, and Water Value Intensities All intensity parameters are m easured in water. Since water does not absorb acoustic energy, these water measurements represent the largest possible value. Biological tissue absorbs acoustic energy. The true value of the intensity at any point depends on the amount and type of tissue, and the frequency of the ultrasound that passes through the tissue. The intensity value in the tissue, In Situ, has been estimated using the following formula:  ( 0 . 23 alf ) In Situ = Water e Where: In Situ = In Situ Intensity Value Water = Water Value Intensity e = 2.7 183 a = Attenuation Factor Tissue a (dB/cm - MHz) Brain . 53 Heart . 66 Kidney . 79 Liver . 43 Muscle . 55 l = S kin line to measurement depth (cm) f = Center frequency of the transducer/system/mode combination(MHz) Since the ultrasonic path during an examination is likely to pass through varying lengths and types of tissue, it is difficult to estimate the true in situ intensity. An attenuation factor of 0.3 is used for general reporting purposes; therefore, the In Situ value is commonly reported using this formula :  ( 0 . 069 lf ) In Situ (derated) = Water Since this value is not the true i n s itu intensity, the term “derated” is used. The maximum derated and maximum water values do not always occur under the same operating conditions. Therefore, the reported maximum water and de rated values may not be related to the In Situ (derated) formula. For example, a multi - zone array transducer has the greatest water value intensities at its deepest zone. The same transducer may have its largest derated intensity at

[Page 74] 2 - 32 RS80A Service Manual one of its shallowest f ocal zones. ▌ Terms and Symbols Related to Acoustic Output and Measurement The terms and symbols used in the acoustic output tables are defined in the following paragraphs. A aprt - 12dB OUTPUT BEAM AREA, ultrasonic beam area induced by - 12dB output beam size (unit: cm ) d eq at max. I pi EQUIVALENT BEAM DIAMETER, the acoustic beam's diameter at the location where the PULSE - INTENSITY INTEGRAL is maximal, expressed as an equivalent beam area (unit: cm) d eq( z b) EQUIVALENT BEAM DIAMETER, the acoustic beam's diame ter at Zb location, expressed as an equivalent beam area (unit: cm ) Dim of A aprt - 12dB OUTPUT BEAM DIMENSIONS, the dimensions of an ultrasound beam (whose pulse beam width is - 12dB) from a specific direction that is perpendicular to the transducer output plane and the beam alignment axis (unit: cm) f awf ACOUSTIC WORKING FREQUENCY, the arithmetic average of f1 and f2 that are farthest from each other among the frequencies of the pressure spectrum of the acoustic signal whose amplitudes are lower than the peak amplitude, i.e. maximum amplitude, by 3dB (unit: MHz) Focal Length The focal length in a direction parallel to the beam alignment axis in the defined operational state of the ultrasound system (unit: cm). I pa,  at max. MI The average attenuated pul se strength at the location where Mechanical Index (MI) is maximal (unit: W/cm ) I ta,  (z) Attenuated average strength over time at a specific focal length (z) (unit: mW/cm ) MI MECHANICAL INDEX, a variable representing potential cavitations within the human body (unit: N/A) P OUTPUT POWER, the average power over time of an ultrasonic transducer's emissions into a free field through a

[Page 75] Chapter 2. Safety 2 - 33 specified medium such as water (unit: mW) P α (z) ATTENUATED OUTPUT POWER, the power of ultrasonic output calculated at a specific distance from the transducer after attenuation occurs (unit: mW) P r,α ATTENUATED PEAK - RAREFACTIONAL ACOUSTIC PRESSURE, the peak rarefactional acoustic pressure calculated at a specific distance after attenuation occurs (unit: MPa) P r at max. I p i The peak rarefactional acoustic pressure at the location where PULSE - INTENSITY INTEGRAL is maximal (unit: MPa) prr PULSE REPETITION RATE, the inverse number of the time interval between two contiguous acoustic pulses (unit: Hz) TIB BONE THERMAL INDEX, a thermal index for a focal zone formed near a bone after the ultrasound beam passes through soft tissue, e.g. applied to a fetus (in the 2nd or 3rd trimester) or to the head of a neonate (through the fontanel) (unit: N/A) TIC CRANIAL BONE THERMAL INDEX, a thermal index for an ultrasound beam entering the body and passing through a bone, e.g. the skull of children or adults (unit: N/A) TIS scan Soft tissue thermal index in scanning mode (unit: N/A) TIS non - scan Soft tissue thermal index in non - scanning mo de (unit: N/A) t d PULSE DURATION (unit: us) z_at_max_Ipi,  Location where PULSE - INTENSITY INTEGRAL is maximal (unit: cm) z b DEPTH FOR BONE THERMAL INDEX (unit: cm) z bp BREAK - POINT DEPTH, which is the EQUIVALENT APERTURE DIAMETER multiplied by 1.5 (uni t: cm) z s DEPTH FOR SOFT - TISSUE THERMAL INDEX, the distance from a plane where the product of minimum attenuated output power, ATTENUATED SPATIAL - PEAK TEMPORAL - AVERAGE 2' INTENSITY, and 1 cm s maximal at the distance range that is equal to, or greater than, the equivalent aperture diameter multiplied by 1.5, when the beam dimension of - 12dB output is

[Page 76] 2 - 34 RS80A Service Manual defined along the beam alignment axis (unit: cm) ▌ Acoustic Measurement Precision and Uncertainty The Acoustic Measurement Precision and Acoustic Measurement Un certainty are described below. Quantity Precision Total Uncertainty Ipi,  (attenuated pulse intensity 3.2% +21% to - 24% integral) P (acoustic power) 6.2% ± 19% P r,α (attenuated rarefaction pressure) 5.4% ± 15% f awf (acoustic working frequency) < 1% ± 4 .5% ■ Systematic Uncertainties For the pulse intensity integral, derated rarefaction pressure (Pr.3), center frequency, and pulse duration, the analysis includes considerations of the effects on accuracy of: Hydrophone calibration drift or errors. Hydropho ne/Amp frequency response. Spatial averaging. Alignment errors. Voltage measurement accuracy, including. – Oscilloscope vertical accuracy. – Oscilloscope offset accuracy. – Oscilloscope clock accuracy. – Oscilloscope Digitization rates. – Noise. The acoustic power i s measured using a Radiation Force for systematic uncertainties through the use of calibrated NIST acoustic power sources. We also refer to a September 1993 analysis conducted by the working group of the IEC technical committee 87 and prepared by K. Beissn er, as a first supplement to IEC publication 1161. The document includes analysis and discussion of the sources of error/measurement effects due to: – Balance system calibration. – Absorbing (or reflecting) target suspension mechanisms.

[Page 77] Chapter 2. Safety 2 - 35 – Linearity of the balanc e system. – Extrapolation to the moment of switching the ultrasonic transducer (compensation for ringing and thermal drift). – Target imperfections. – Absorbing (or reflecting) target geometry and finite target size. – Target misalignment. – Ultrasonic transducer mi salignment. – Water temperature. – Ultrasonic attenuation and acoustic streaming. – Coupling or shielding foil properties. – Plane - wave assumption. – Environmental influences. – Excitation voltage measurement. – Ultrasonic transducer temperature. – Effects due to non - line ar propagation and saturation loss. ▌ Training The users of this ultrasound system must familiarize themselves with the ultrasound system to optimize the performance of the device and to detect possible malfunctions. It is recommended that all users receive proper training before using the device. You can receive training on the use of the product from the Samsung Medison service department, or any of the customer support centers worldwide .

[Page 78] 2 - 36 RS80A Service Manual Environmental Protection ■ For dis posing of the system or accessories that have come to the end of their service lives, contact the vendor or follow appropriate disposal procedures. ■ You are responsible for complying with the relevant regulations for disposing of wastes. ■ The lithium ion bat tery used in the product must be replaced by a Samsung Medison service engineer or an authorized dealer. Correct Disposal of This Product (Waste Electrical & Electronic Equipment) Applicable in Countries with Separate Collection Systems This marking o n the product, accessories or literature indicates that the product an d its electronic accessories (e.g. charger, headset, USB cable) should not be dispo sed of with other household waste at the end of their working life. To prevent possib le harm to the env ironment or human health from uncontrolled waste disposal, plea se separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where t hey purchased this produ ct, or their local government office, for details of where and how they can take thes e items for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contrac t. This product and its electronic accessories should not be mi xed with other commercial wastes for disposal. For information on Samsung’s environmental commitments and product specific re gulatory obligations e.g. REACH visit: Samsung.com/uk/aboutsamsung/s amsungelectronics/corporatecitizenship/data_co rner.html State of California Proposition 65 Warning (US only) This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

[Page 79] Chapter 3 Chapter 3 Installing the Product Installing the Product Transporting 2 Unpacking the Product 4 Installation Environment 7 Installing the Product 8 Needle Tracking Installtion 55 System Power 15 System Settings 17 System General Setting (General 1) 18 Scan Mode 23 Display 26 Annotation 29 Peripheral Device Settings 33 User Defined Keys 40 Network 42 DICOM Settings 44 Options 55 S-Detect 57 System Information 59

[Page 80] 3 - 2 RS80A Service Manual Transporting This product is a finely tuned piece of medical electronic equipment; careful attention is required when transporting it. ▌ Caution on Transporting The box packagin g is designed to reduce impact. However, excessive shock such as the product falling over may seriously damage the product. The product weighs more than 100kg. Be extra careful when WARNING transporting it. Careless transportation of the product may resul t in product damage or personal injury.  Before transporting the product, make sure that the brakes on the wheels are unlocked. Also, be sure to retract the monitor arm completely so that it is secured in a stationary position.  Always use the handles at the back of the console and move the product slowly. ▌ Brake Use the brake to control the movement of the product. The brake is located at the center of the footplate; you can control all wheels at once by using the footplate. To lock the brakes, press the front part of the brake with your foot. To unlock the brakes, press the back of the pedal. We recommend that you lock the brakes when using the product. ▌ Precautions on Ramps Always make sure that the control panel is facing the direction of movement. If you leave the product on an incline, the product may fall over even if the brakes are engaged. Avoid leaving the product on an incline. Be aware of the castors, especially when moving the WARNING system. It is recommended that you practice beforehand befo re climbing up or down an incline.

[Page 81] Chapter 3. Installing the Product 3 - 3 ▌ Humidity and Temperature "Table 3 - 1. The Product's Humidity and Temperature Tolerance" shown below illustrates the temperature and humidity ranges for transporting, storing, and operating the product. Category Tempera ture [ ° C] Humidity [%] Transporting -25 - 60 20 - 90 Storage -10 - 50 20 - 90 Operating 10 - 35 30 - 75 [Table 3-1. The Product’s Humidity and Temperature Tolerance]

[Page 82] 3 - 4 RS80A Service Manual Unpacking the Product ▌ Dismantling the Product Box 1. Dismantle the box. 2. Remove the protection cover. 3. Take out the probe box and accessory box and store them in a safe place. 4. Unlock the brakes on wheels. 5. Grab the rear handle on the product and move it to a place to install. [Figure 3.1 Dismantling the Product Box]

[Page 83] Chapter 3. Installing the Product 3 - 5 ▌ Accessories A box containing various accessories is supplied with the product. If it is not consistent with your order, please contact the Samsung Medison customer service department or your local vend or. ▌ Disengaging Locking Mechanisms When this product is being transported, the monitor arm and the control panel are secured in place with locking mechanisms to ensure safety. Disengage the locking mechanisms before using the product by following the proce dure shown below. ▌ Monitor Arm 1. Press down the locking mechanism in the middle of the monitor arm to disengage the lock.

[Page 84] 3 - 6 RS80A Service Manual ▌ Control Panel 1. Loosen the four screws under the control panel to disengage the lock. 2. Remove the rubber from the top grill of the rear vent. (Then, turn on the device power and select the lift button to check if the movement is normal.)

[Page 85] Chapter 3. Installing the Product 3 - 7 Installation Environment ▌ Caution When installing the product, please pay attention to the following: For more infor mation on using and setting up, refer to the accompanying manual. Placing the system near generators, X - ray machines or broadcast cables may result in screen noise and abnormal visual images. Sharing the power source with other electrical devices may also cause noise.  Optimal conditions for the system are a temperature of 10 - 35  and a humidity of 30 - 75%.  Avoid excess humidity.  Avoid direct sunlight.  Avoid excessive fluctuations in temperature.  Avoid installing the product near a heating appliance .  Avoid dusty and/or poorly ventilated locations.  Avoid locations that are subject to vibration.  Avoid locations where chemical substances or harmful gases are present.

[Page 86] 3 - 8 RS80A Service Manual Installing the Product ▌ Installation Safety Power receptacle and equipotential terminal are located at the rear of product. [Figure 3.2 Power Receptacle and Equipotential Terminal] ① Power inlet: Accepts the power cord, which connects to an external power supply. ② Equipotential terminal: Must be connected to the equipotential bonding in a treatment room.

[Page 87] Chapter 3. Installing the Product 3 - 9 ▌ Power Cord Connection Prior to connecting a power cord, verify that the voltage indicated on the power cord matches the voltage rating of the place to install. The product may ship with the power cable connected t o the console.  If the product needs to be transported or stored for an extended duration, the temperature and humidity of the environment must be checked.  A sudden change in temperature may cause condensation and lead to product failure. Refer to "Table 3 - 2. Operational Temperature of Product" before turning the product on. Temperature[ ℃ ] - 20 - 15 - 10 - 5 0 5 10 - 35 45 50 55 60 Waiting time Use 16 10 8 6 4 2 2 4 6 10 [Hour] immediately [Table 3-2. Operational Temperature of Product] ▌ Connecti ng the Equipotential Terminal In a hospital environment, dangerous electric current may occur as a result of the potential difference between a contactable conductive part and connected equipment in treatment rooms. The solution to the problem is consisten t equipotential bonding. Equipotential terminal of a medical equipment should be connected to the equipotential bonding network in medical rooms as shown in the picture.

[Page 88] 3 - 10 RS80A Service Manual ▌ Probe Connection Be sure to turn off the power before connecting or disconnecting a pr obe to ensure the safety of the system and the probes. 1. Connect probes to the probe connectors on the front panel of the system. You can connect up to four probes (five, if including CW). The CW probe should only be connected to its own connector. 2. To mount, turn the connector turning handle clockwise. [Figure 3.3 Probe Connector] ▌ Connecting Peripherals ■ Do not install peripheral devices that are not listed in this Service Manual within the patient environment. If you install an unlisted device in the patient environment, it may cause an CAUTION electrical hazard . ■ Do not connect additional peripheral devices to socket of the auxiliary socket. Doing so may decrease the safety level.

[Page 89] Chapter 3. Installing the Product 3 - 11 [Figure 3.4 Patient Environment] For more information on the recommended peripheral devices, NOTE refer to "Chapter 1. Introduction". ▌ Internal Peripheral Devices These are peripheral devices mounted inside the system.  DVD-Multi DVD - RW, DVD+RW, DVD - R, DVD+R, CD - R, CD - RW, CD - ROM  Solid State Disc Drive SATA SSD 512 Gbytes

[Page 90] 3 - 12 RS80A Service Manual ▌ Needle Trac king Installation (Option) Please install the needle tracking module as follows. First, separate the case s on both sides. Then remove the six screws and separate the top case. Remove two screws and separate the front case. Next, remove two screws and separate a plate. Pull the power cable and USB cabl e out of the needle tracking module. Lastly, c onnect the cable s to the Needle Tracking Module and secure it with the b racket so that the USB connector does not miss . Finally, in stal l the module and fix the module with two screws.

[Page 91] Chapter 3. Installing the Product 3 - 13 ▌ External Peripheral Devices External peripherals are mounted when their use is desired by the user; they are usually connected via appropriate ports on the Rear Panel. When using a peripheral device via a USB port, always turn the power off before connecting/disconnecting the device. CAUTION Connection/disconnection of USB devices while the power is on may lead to malfunction of the system and the USB devices.  When remove the removable disk, us e Utility > Storage manager .  USB ports are located on the console and the Rear Panel.  We recommend that you connect USB storage devices (flash memory media, etc.) to the ports on the console, and other USB peripheral devices to the Rear Panel for convenie nce.  USB Video Printer The following products are recommended: – BW: Mitsubishi P - 95DE (Japan: Mitsubishi P95D), Sony UP - D897, Sony UP - X898MD, Samsung ML - 2955DW, Sony UP - D898MD – Color: Mitsubishi CP - 30DW, Sony UP - D25MD, Samsung CLP - 615ND ■ You must in stall a printer and drivers that are compatible with the English version of Microsoft Windows 7. Contact Samsung Medison customer support division for inquiries about printer driver installation. CAUTION ■ When installing a printer, make sure that the printer is th e same printer selected in Microsoft Windows or Setup. ■ Please note that different printers are connected via different ports. Printers should be connected to the printer port while the USB printer should be connected to the USB port.

[Page 92] 3 - 14 RS80A Service Manual  USB to RS-232C Serial Cable  Foot Switch  WLAN Card  Other Flash Memory Media ■ The system cannot recognize USB 1.1 flash memory. Remove the flash memory from the console and equip again with an appropriate device. ■ When using a flash memory device which supports NOTE functions ot her than saving files, please check first to see if it is possible to save the file on a desktop PC. ■ Do not use flash memory media which contain anti - virus programs or are defective. Otherwise, the product may fail to work properly.

[Page 93] Chapter 3. Installing the Product 3 - 15 System Power Boot up the system for use. Make sure to connect the probes and peripheral devices that will be used before powering on the system. If you attempt to connect them during system use, it may lead to patient injury or irreparable damage to the console. ▌ Turnin g the Power On Press the On/Off button when the power is off. Booting begins, and the product logo appears on the screen. When booting is completed, the 2D mode screen appears in End Exam status. Before starting the diagnosis, you must register the patient information.  If the power switch near the power connection port on the rear panel of the product has been switched off, wait for 10 seconds before turning on the product.  Do not press keyboard keys or buttons while booting is in NOTE progress. Doing so may cause the system to malfunction.  If you turn on the power after turning it off suddenly, the system may turn on and off momentarily. This is a characteristic of the Intel PC main board, and not a system error.

[Page 94] 3 - 16 RS80A Service Manual ▌ Shutting Down the System Press the On/Off button while using the system to initiate shutdown. Press Shut Down on the screen to shut down the system, or press Cancel to cancel.  When the system is not turned off, holding down the On/Off button for five seconds or longer fo rces the product to power off.  If the ultrasound system is unplugged while working or turned off by forcibly shutting down, the files may get corrupted and it may result in system down or data loss.  To ensure that the product is safely cut off from electri cal power, set the power switch at the rear of the product to Off position after using the product.  Press the On/Off button twice to turn off the system. Select Next Operation window appears when you press the On/Off button once. The system will turn off i f you press it again.

[Page 95] Chapter 3. Installing the Product 3 - 17 System Settings This mode is used for system settings. It does not affect image output. The setup may be modified depending on specific needs or preferences. 1. Tap Utility and then Setup on the touch screen. 2. The Setup screen will appear on the monitor and the touch screen. Select a tab that has items to specify. ※ Selecting a Tab You can select a desired tab in either one of two ways. Select the method that suits you. - Use the trackball and the Set button to select a tab. - Tap a corresponding button on the touch screen. 3. Specify settings for each item. 4. Press Close on the screen after finishing setup to save the settings. Tap Back on the touch screen, or press Exit button on the control panel to switch to Scan mode. 5. Tap Back on the touch screen to go back to the Scan Mode screen. [Figure 3.5 Setup - Touch Screen]

[Page 96] 3 - 18 RS80A Service Manual System General Setting (General 1) In the Setup screen, select the General (General 1) tab. Or tap General 1 on the touch screen. You can specify general settings such as title settings. [Figure 3.6 Setup – General 1] ▌ Title You can specify the information that is displayed in the title area on the screen.  Institution Enter the name of the hospital/institution where the product is installed. NOTE You cannot input the following characters: #, [, ", :, ?, |, \ , "  Department Enter details about the medical institution or the organization. This information is used to identify information transferred via DICOM.  Date The current date is displayed. To change the date, click .  You cannot change the date and time when a patient ID has been registered. To change the date and time, you should finish the current diagnosis by tapping the End Exam button on the touch screen.  You can select a year from 2006 to 2027. ※ Tip! How to Set the Date and Time

[Page 97] Chapter 3. Installing the Product 3 - 19 1. Click next to the Date (or Time) field. 2. Set the date and time using the trackball and the Set button on the control panel. 3. If it is properly set, press Apply to apply changes. To close the date and time setting window, press OK . To cancel, press Cancel . [Figure 3.7 Date & Time]  Date Format Used to configure the date format. Select a format by using the combo button. The date format that you specify will be applied to various date fields in Patient Information .  Time The current time is displayed.  Time Format Select a time display format. Select a desired time format (12 Hour or 24 Hour) by pressing the combo button. ▌ Account Register a user ID and password.  User Log-in Set the user account (log - in) function. If the user log - in is set to on, it can be u sed for the following areas: – Screen Saver – Accessing SonoView/Patient – Search window for Patient

[Page 98] 3 - 20 RS80A Service Manual  Set ID and Password This is the exclusive administrator function for approval and management of accounts. Account List window will be enabled. – Add: Fill out the User ID, Password, and Name fields. Then click the Add button to create a new ID. – Modify: Save the changes. – Delete: Delete the selected ID. – Close: Close the settings.  Log-in You can set the User Account ID after logging in to the Admin account. For Admin a ccount, contact a service engineer.  The Admin account cannot be deleted.  Once the user account function is activated, you cannot load other exams without logging in.  The password must be 6 to 15 characters and composed of at least three of the followi ng: - English alphabet upper case - English alphabet lower case - Numbers - Special characters ▌ Screen keyboard  Auto pop-up on patient Information Set this to on or off by using the trackball. If it is set to on, the on - screen keyboard appears automatically when entering patient information. ▌ Control  Trackball Speed – On Scan Mode: Specify the trackball speed at scanning mode as Slow, Normal, or Fast. – On Measurement: Specify the trackball speed as Slow, Normal, or Fast. Slower speeds allow more precise measurements.  Zoom In Selects the direction in which to rotate the Zoom dial to zoom in on an image.

[Page 99] Chapter 3. Installing the Product 3 - 21 – Clockwise: Rotating the dial - button clockwise zooms in on an image. – Counterclockwise: Rotate the dial - button counterclockwise to enlarge the image.  Set/Exit Key Select the functions to assign to the buttons on the left and right sides of the trackball on the control panel. – L: Set / R: Exit: The left button is set to Set and the right button is set to Exit . – L: Exit / R: Set: The left button is set to Exit and the right butto n is set to Set . – L: Set / R: Set: Both the left and the right buttons are assigned the Set function. ▌ Sound Generate a buzzer sound when a button or dial - button is used.  Control Panel Button Sound Set this to on or off by using the trackball. When this is set to on, the buzzer sounds each time a button or dial - button is used.  Screen Keyboard Sound Set this to on or off by using the trackball. When this is set to on, the buzzer sounds each time screen keyboard is used. ▌ Patient Information  Save patient Page as first images Set this to on or off by using the trackball. If it is On, the Patient Information Entry screen will be saved when creating an ID. ▌ Control Panel Auto Position  Auto Lift The position can be saved for each individual user, or the last position ca n be saved. – Disabled: The position saving feature is disabled. – Last Position: The last position at the system shutdown is saved. Starting the system will restore the last position of the previous task. – User setting (Log - in needed): Logging in to an account will restore the position previously saved by that user. Logging off will save the position

[Page 100] 3 - 22 RS80A Service Manual at the system shutdown for each user.  Auto Park Set the parking position to use when shutting down the system. You may select Disabled, Lowest, or Highest. – Disable d: The Control Panel positioning feature is disabled. – Highest Position: The Control Panel will be positioned at the top of the – Lowest Position: The Control Panel will be positioned at the bottom of the ▌ Quick Preset Setup  Quick Preset Setup Press the button to display the Quick Preset Setup screen. After selecting the Probe, Application, and Preset for the port, check them using Preview. Up to 4 presets can be saved, and the Quick Preset saved on the touch screen in diagnosis mode will appear as a button.

[Page 101] Chapter 3. Installing the Product 3 - 23 Scan Mode Select the Scan Mode tab on the Setup screen. Or tap Scan Mode on the touch [Figure 3.8 Setup-General-Scan Mode] ▌ Store Clip  Store Clip Method Specify the method and range in which an image is acquired and saved. You can select ECG Beat, Time or Manual. Note that ECG Beat can be selected only when ECG is on. – ECG Beat: Spe cify the heart beat as 1 – 8 beats. – Time: Specify it as 1 – 600 seconds. – Manual: Pressing the button on the control panel that has been designated as Store Clip automatically starts saving the images; pressing the same button again stops saving.  Cine Loop Period – Retrospective: When the Store Clip button is pressed during scanning, the previous images are saved. – Prospective: When the Store Clip button is pressed during scanning, the subsequent images are saved. To configure the Store Clip button, go to Util ity > NOTE Setup > User Defined Key > User Key Setup .

[Page 102] 3 - 24 RS80A Service Manual ▌ Multiple Mode  Simultaneous Mode You can decide whether to enable Simultaneous Mode in Spectral Doppler Mode, using the following three options: – Off: Select this if you do not wish to use Simultaneous Mode. – Allow B / PW: Select this option if you do not wish to use Simultaneous Mode in 2D/C/PW Modes, but do wish to use it in 2D/PW Mode – Allow B / C / PW: Select this if you wish to use simultaneous mode for both 2D/PW and for 2D/C/PW.  Color Mode Position on Dual Live Select the position of the Color Doppler Mode in Dual Live Mode. – Left or Top: Color Doppler Mode is located in the left or upper part of the – Right or Bottom: Color Doppler Mode is located in the right or lower part of the screen. – Left - Right Dual Live Mode Only: The Top - Bottom Dual button disappears when you check this checkbox.  Dual Mode – Show ‘Change Window’ button: Select whether to activate the Change window in Dual Mode.  Option You can select multiple items. Use the trackball and the Set butto n to select and check or uncheck an item. – Active HPRF on PW mode: Select whether to activate HPRF (High Pulse Repetition Frequency), which is supported in PW Spectral Doppler Mode. Check the checkbox to use the HPRF function. – Color Map Auto invert(on linea r): Check this checkbox to automatically highlight the Color Map. This is only applied when you change Steer in 2D/C/D Mode, C Mode, or DPDI Mode in PD Mode. – M/PW Loop Side by Side: Add Loop Side By Side display in M Mode or Power Spectral Doppler Mode. – W idth Scale: Automatically fit the image size to the screen size when the depth of a 2D image is adjusted. Please note that this can be only used with linear probes.

[Page 103] Chapter 3. Installing the Product 3 - 25 ▌ Default Text  Show operator name on Scan Image – Type: Select Diag. Physician, Ref. Physician, or Sonographer. Turn this option off to hide it from the screen. ▌ AutoCalc. AutoCalc is a Spectral Doppler Mode feature that automatically performs specific calculations based on measured values. The specified items will appear on the screen only when the NOTE AutoCalc button on the touch screen is tapped in Spectral Doppler Mode. Add and remove automatic calculations by using the check boxes. You can select up to eight values. When the Peak Systolic Velocity and End Diastolic Velocity values are 0, not a ll results for the items will be displayed on the screen. In addition, the result value for Time Averaged Mean Velocity is displayed only when Mean Trace is turned on.

[Page 104] 3 - 26 RS80A Service Manual Display Select the Display tab in the Setup screen. Or tap Display on the touch screen. Configure the settings for displaying images. [Figure 3.9 Setup - Display] ▌ Power Saving  Screen Saver: Select whether to display the screen saver. When this is On, you can set the screensaver to be activated in 1 to 30 minutes.  Auto Freeze in 10 minutes: Scan mode is frozen automatically when the product is not used for 10 minutes . ※ Tip! The Scan Mode is frozen automatically, regardless of Auto Freeze setting, when the product is not used for 1 hour. In 3D mode, Auto Freeze i s activated when the NOTE product is not used for 20 minutes.

[Page 105] Chapter 3. Installing the Product 3 - 27 ▌ Font Specify the target for which you want to set the font. Choose from Document Font and Measure Result Font. The selected font can be previewed.  Reset Uses the system's default fonts. The default settings are as follows: Document Font Measure Result Font Font Type Helvetica Verdana Font Size 20 11 Font Color White Yellow  Type Select the font type to use.  Size Select the font size to use.  Color Select the font color to use. NOTE Certain fonts may not appear correctly on the screen. ▌ Information  Direction Marker Set the Direction Marker. Select between SAMSUNG RS80A and RS80A.  TGC Screen Select where to display TGC on the touch screen. – Left TGC: TGC is displayed on the left side of the touch sc reen. – Right TGC: TGC is displayed on the right side of the touch screen.  Doppler Axis Select the units of measurement for the axis scale in Spectral Doppler Mode.

[Page 106] 3 - 28 RS80A Service Manual – cm/s: Specify the Doppler axis scale unit as cm/s. – m/s: Specify the Doppler axis scale unit a s m/s. – kHz: Specify the Doppler axis scale unit as kHz. ▌ Wide Screen Mode The Wide Screen mode can be turned on or off by using the trackball in Single, Dual, or Quad mode. Turn this option off to set the screen to 4:3 ratio. ▌ Display  TGC Line: Select whether or not to display the TGC Line. If this feature is not used, TGC line is displayed on the screen for 3 seconds when TGC is configured.  Image Info: Show or hide the image information. If the image information intrudes too much on the screen, disable this option to hide it.  Key Map: Details of the User Defined Keys, including the positions of the Set and Exit buttons, are displayed in the User Key area of the monitor screen.  TI (Thermal Index) Display: Specify the TI to display on the screen as TIs ( Soft tissue Thermal Index), TIb ( Bone Thermal Index) , or TIc ( Cranial Bone Thermal Index).  Patient Name with - Age: Select whether to display the name and age under the patient ID. - Birthday: Select whether to display the name and date of birth underneath the patient ID. - Age + Gender: Select whether to display the name, age, and gender. NOTE 'Age' and 'Birthday' cannot be used simultaneously.  OB Display Specify how the LMP, GA and EDD entered in the Patient Information screen will be displayed on the monitor screen. Select two from LMP, GA, and EDD. - Replace Patient ID (on Top info bar): Replace the ID in the title area. - Replace Patient Name (on Top info bar): Show the patient name in the title area. - Replace App. (on Top info bar): Replaces the applications in the title area.

[Page 107] Chapter 3. Installing the Product 3 - 29 - Measure Result: Display the measurement result along with the selected LMP, GA or EDD. - Off: None of the options are displayed on the screen. Annotation Select the Annotation tab in the Setup screen. Or tap Annotate on the touch screen. Configure information related to image input. [Figure 3. 10 Setup – Annotation ] ▌ BodyMarker  Size Set the BodyMarker size (Small, Medium, or Large).  BodyMarker Auto Active Select whether to activate the BodyMarker mode automatically when the active image area is changed.  Preset Default BodyMarker If Representative BodyMarker is set, press the BodyMarker button to display the representative BodyMarkers for each preset on the screen.  Delete BodyMarker when the Probe or Preset is changed Set whether to maintain BodyMarker when Probe, Application o r Preset is changed.

[Page 108] 3 - 30 RS80A Service Manual  BodyMarker Edit [Figure 3. 11 BodyMarker Edit] ① BodyMarker list: The list varies depending on the group selected from Group. ‘Current page/Total pages’ is displayed below. If there are two or more pages, change pages by using ⇨ or ⇦ . ② BodyMarker list for the probe or preset currently being used. ‘Current page/Total pages’ is displayed below. If there are two or more pages, change pages by using ⇨ or ⇦ . You can add or save between 1 and 64 BodyMarkers in each list. - Adding a BodyMarker Select a BodyMarker from the left list ( ① ) and double-click it. The selected BodyMarker is added to the list on the right ( ② ). The right list cannot have duplicated BodyMarkers. If this occurs, a warning message will pop-up. - Removing a BodyMarker Select a BodyMarker from the right list ( ② ) and double-click it. - Saving and Canceling the BodyMarker list Press Save to save the list. Press Close to cancel. - Resetting the BodyMarker list Click Reset . This restores the system’s default settings. ③ Set as Preset Default When you select BodyMar ker from the list ② and press the Set as Preset Default button, the selected BodyMarker is automatically set as

[Page 109] Chapter 3. Installing the Product 3 - 31 the representative BodyMarker for the preset. ▌ Text Set to use Delete all Text with Un-freeze, Delete all Arrows with Un-freeze, Delete all Annotations with Mode Change, and Caps Lock on.  Delete all Annotation with Mode Change Check this checkbox to clear the entered annotation when you change the mode.  Caps Lock on Select this checkbox to turn on Caps Lock On. This means that when text is entered, it is entered in capital letters.  Autotext Edit Modify the list of abbreviations stored on the system. Press the button to switch to the Autotext Edit screen. To exit, press the Close button. ※ Autotext Autotext is a function that accepts an abbreviations and automatically looks up and replaces them with the corresponding full term. When this option is selected, you can enter text more easily and quickly. For example, if you enter 'AC', the system automatically looks up and displays the matching full term, which is ‘Abdominal Circumference’. A list of abbreviations for this function is stored on the system. You can add a new abbreviation or edit the existing abbreviations as desired. - Modifying a word 1. Use the trackball and the Set button to select a word to modify from the list. In the Abbreviation and Full Word fields at the bottom of the screen, the abbreviation you have selected and the corresponding full term are displayed. 2. Modify the words in the Abbreviation and Full Word fields. The abbreviation list is updated in real time. - Adding a word 1. Press the New button. 2. Enter the terms you want to add into the Abbreviation and Full Word fields at the bottom of the screen. The word will be added to the abbreviation list.

[Page 110] 3 - 32 RS80A Service Manual - Deleting a word 1. Use the trackball and the Set button to select a word to delete from the list. In the Abbreviation and Full Word fields at the bottom of the screen, the abbreviation you have selected and the corresponding full term are displayed. 2. Press the Delete button. A warning message will appear. 3. To delete the selected word, press OK . The word will be deleted from the abbreviation list. Press Cancel to cancel. [Figure 3.12 Autotext Edit] ▌ Text L ibr ary (Touch Screen) Select an application to modify and edit the corresponding text page.  Word List Select and edit the text you wish to modify, and then save it by tapping the Save button. Up to four different preset text entries can be added for one text button.  Export/Import Share the text saved on the system with another system, or import a text entry from another system.

[Page 111] Chapter 3. Installing the Product 3 - 33 Peripheral Device Settings Select the Peripherals tab on the Setup screen. Or tap Peripherals on the touch screen. You can configure keys, buttons, and the peripheral devices connected to the product. [Figure 3.13 Setup - Peripherals] ▌ Foot Switch Set the functions of the left and right pedals of the foot switch. Configurable functions are: None, Freeze, Update, Record, Print 1, Save, Store Clip, Volume Start, Save+Send to DICOM, and Store Clip+Send to DICOM. ▌ Peripherals  VCR Model Set as Built - in Recorder. The user cannot change this setting.  COM Configure a device to connect to a serial port. Choose between Open Line Transfer and Reserved. If you select Reserved, the COM port will not be used. To complete the device connection after selecting Open Line Transfer, you need to reboot the system. ▌ ADVR Device  Recording To Select a media type for real - time recording. Y ou may select either DVD or USB.

[Page 112] 3 - 34 RS80A Service Manual ▌ Mic. Set this to on or off by using the trackball. The default setting for mic is Off. ▌ Print Setup  Printer Orientation This option is available only for an Echo printer that uses NOTE roll paper. Set the type and page ori entation of the Echo printer. – Printer Settings: Select the printer to use by using the combo button. – Portrait: Vertical orientation. – Landscape: Horizontal orientation.  Print Organization Used to assign printers to the control panel's P1 and P2 buttons.  Local Printing Area Set the area that will be printed. – Video Out(1280 x 872): Print part of the monitor screen (1280*872), containing the image area. – Image Only: Prints the image area only.  Printing Image Adjustment Used to adjust the image print quality. Sel ect the image type and adjust Gamma, Brightness, and Contrast. NOTE This is only supported by some digital printers.

[Page 113] Chapter 3. Installing the Product 3 - 35  Echo Printer Setting When you set up the thermal printer to the system, you must set 2 times. The first setting is in the printer and the second is in the system. After inserting the thermal printer’s USB cable in the system, enter Admin mode. Click Printer Icon and set the paper size at the setting box. Lastly, Click “OK” Button and reboot the system. [Sony Printer] - UPC-21S/UPC-24SA : S Size - UPC-21L/UPC-24LA : L Size ■ Printer Icon is activated only when the thermal printer is installed. ▌ NOTE ■ You must set the printer size again even if the printer already was set in the system

[Page 114] 3 - 36 RS80A Service Manual ▌ RMS Control RMS stands for Remote Maintenance Service. If you are experiencing a technical problem with the product, this feature takes control of the system remotely and collects data to help solve the problem.  Service Application Press the button to display the Service Application screen. The Service Application screen consists of Log and Service tabs. ※ Using RMS To use the RMS, you must agree to the following in the Service tab: Equipment status is inspected by remote access. The results are used for customer service and product failure prevention. Product screen will be shared as service is conducted via remote access. Information relating to patients will not be transmitted externally or to Samsung Medison. ※ Log The various logs generated by the equipment, pertaining to the frequency of use, errors, system information, etc., can be viewed. – Diagnostics: Show an Error Log of any errors that may be found while carrying out the hardware diagnosis. – Error: Show information about the error that has occurred in the system. Select an image to view the circumstances in which the error occurred. – Utilization: Specific utilization information such as Application, Probe, and Preset may be viewed.

[Page 115] Chapter 3. Installing the Product 3 - 37 ▌ Export Image Compensation Used to set the Post Curve of the image to use the DICOM service. Press the button to display the Compensation window. Adjust Gamma, Brightness, and Contrast by using the slider for each option. If Default is clicked, the system’s default settings will be restored. ※ Tip! Compensation Adjusting the post curve settings for images enables other monitors to display them as closely as possible to the original images, which is convenient for diagnosis. ▌ HL7 HL7 (Health Level 7) is a set of standards for the transfer of information between health information systems that is accredited by the American National Standards Institute (ANSI); it is th e most widely used set of standards for health information, not only in the United States, but across the world.  HL7 Manager Press the button to open the HL7 Manager window. Configure settings for transferring the report information created by this system to the HL7 server (repository). TIP HL7 Manager To configure the HL7 server, use Repository. For data transfer and management, use Show Job Status and Log . ■ Repository

[Page 116] 3 - 38 RS80A Service Manual Shows the information about the repository server that is being used by the system. To activate or deactivate the use of the server, use the Active checkbox. – Add: Add a server. The Repository Info window will open. If you do not have the information needed to enter in IP Address and Port No., ask this institution's network administrator for the information. Alias: Enter the name of the server. IP Address: Enter the IP address of the server. Port No.: Enter the port number of the server. Connect Timeout: Enter the TCP/IP connection timeout (in seconds) for transferring data. Read Timeout: En ter the TCP/IP connection timeout (in seconds) for the receiving server's response. – Edit: Edit the information for the selected server. – Delete: Delete the selected server. ■ Show Job Status Review and manage the status of data transfer (jobs). Only jobs that are being transferred or have failed to transfer are displayed. To show all jobs, including the ones that have been successfully transferred, use the Show All checkbox – Delete Archived Job Status after (days): Enter the retention period for jobs. Press Cha nge to set the number of days you entered as the retention period. – Column: Select the job information to display on the screen. No: Message Control ID Status: Transfer status Retry: Number of transfer attempts Received On: Transfer start time

[Page 117] Chapter 3. Installing the Product 3 - 39 Study Instanc e UID: ID for identifying the study (unified identifier) Study Time: Study start time for this product Patient ID: Patient ID Patient Name: Patient name Failure Reason: Reason for transfer failure Alias: Server name IP Address: Server IP Port No.: Server p ort No. Transfer Types: Type of transfer Error Message: Reason for failure that was sent by the server – Retry: Transfer the selected job again. Note that only jobs that have failed to transfer can be re - transferred. – Delete: Delete the selected job. Note th at jobs that are currently being transferred cannot be deleted. ■ Log Manage all HL7 - related logs on this product. You may use the combo box to view logs by date. – Delete Archived log Status after (days): Enter the retention period for log file. Press Change to set the number of days you entered as the retention period. – Export: Use the combo box to select the media to save the log file to. Press Export to save the log file.

[Page 118] 3 - 40 RS80A Service Manual User Defined Keys Select the User Defined Key tab in the Setup screen. Or tap User Defined Key on the touch screen. You can set the functions of the keys and buttons on the product. [Figure 3.14 Setup – User Defined key] ▌ U Key Assign functions to the U1 , U2 , U3 and P2 buttons on the control panel. The functions t hat can be set are shown below. Default None Mode 3D, CW, TDI, TDW Features Auto IMT + , Biopsy, CEUS+, ElastoScan, Panoramic, Stress Echo Control Exit, End Exam, Dual, Dual Live, Quad, Pointer, M Line, Simultaneous, Change Window, Image Info , AutoCalc . , Frequency Measure EFW Measure, EFW Result, BPD, HC, AC, FL, APTD, TTD, FTA, GS, CRL Save Record, Save, Store Clip, Volume Save, Send to DICOM, 3D Image Save Annotate Annotation, BodyMarker, Delete , Screen Keyboard Print Print 1, Print 2

[Page 119] Chapter 3. Installing the Product 3 - 41 ▌ P Key This is used to assign the function of the control panel’s P Key ( P1 and P2 ) button. Up to three functions may be assigned to the P1 and P2 buttons, including Save, Store Clip, Print1, Print2, and Send to DICOM.  Add Press the Add button to add functions.  Remove Press the Remove button to delete functions.

[Page 120] 3 - 42 RS80A Service Manual Network Select the Network tab in the Setup screen. Or tap Network on the touch screen. You can set E-mail, Network Status, etc. [Figure 3.15 Setup - Network] ▌ LAN  Network Configuration The System Network window will open to allow you to configure the IP. ▌ Wireless  WLAN Use a USB adapter to connect the system to a wireless network. The Wireless Network Settings window is enabled only NOTE when the system is connected to a wireless USB adapter. – SSID: Displays the name of the connected wireless network. SSID stands for Service Set IDentifier. – Authentication: Displays the authentication method for the wireless network. – Encryption: Displays the data encryption method for communicating with the wireless network. – Password: Enter the password for the network.

[Page 121] Chapter 3. Installing the Product 3 - 43 ※ Connecting to a Wireless Network 1. Use the trackball and the Set button to press the Scan button. 2. Select a wireless network to connect to. 3. Press the Connect button to connect the system to the wireless network. 4. Press the Disconnect button to disconnect the system from the wireless network. 5. Press the Close button to complete the setup. ▌ E - mail Enter the details of the server that this product should use to send/receive e- mails.  Mail (SMTP) Server Configure the e - mail server. Enter the port number.  ID Enter the log - on ID for the e - mail server to use.  Password Enter the log - on password for the e - mail server to use.

[Page 122] 3 - 44 RS80A Service Manual DICOM Settings Select the DICOM tab on the Setup screen. Or tap DICOM on the touch screen. Used to configure DICOM (Digital Imaging and Communication in Medicine) operation and server.  You cannot change DICOM settings time when a patient ID has been registered. To change the date and time, you should finish the current diagnosis by tapping the End NOTE Exam button on the touch scr een.  For more information, please refer to the server’s user manual, or the DICOM Conformance Statement. [Figure 3.16 Setup - DICOM] ▌ DICOM Configuration Shows the information about the DICOM server that the system can use. The server information is used to identify the DICOM for the system within a network. It is also used to transfer data to othe r DICOM servers. Select the DICOM server you want to use by selecting the Service Name checkbox. For the 'IP Address', 'AE Title', and 'Port No' settings, contact your organization’s network administrator.  AE Title Enter the name of the DICOM AE (App lication Entity). Used for identifying the equipment that uses DICOM on the network.

[Page 123] Chapter 3. Installing the Product 3 - 45  Station Name Enter the name of the system. Along with AE Title, it is often used to identify the system in the DICOM network. Enter the port number for the server being used. ▌ DICOM Send Format Specify the storage format for the 2D or Color Mode images for which the DICOM services will be used. Select either Color or Gray using the Combo button. If you select Gray, images are saved in grayscale format. DICOM S end Format settings begin to apply when an image NOTE is saved. For example, if it is set to Gray, saving an image will save it in grayscale format. ▌ DICOM Compression Select whether or not to compress the images for the DICOM service. Select Uncompressed or JPEG Baseline using the Combo button. When you select Uncompressed, the images are saved without compression. DICOM Compression settings are applied when an image is NOTE saved. For example, if it is set to JPEG Baseline, saving the image will compress it. ▌ DICOM Cine Frame Rate Select 10, 15, 20, 25, or 30 fps for the frame rate of DICOM Cine. ▌ Destination Group Use Send to DICOM function to set the destination group for sending images when the User Defined Key (User Key or Peripheral Key) is pressed. The set destination group will be displayed under DICOM Destination in the Patient Information screen. Once the destination group is set and the user defined key is pressed, image is sent to the destination group designated as DICOM Destination on the Patient Information screen. Press Add Group or Edit Group to bring up DICOM Group window.  Add: Add a Destination Group.

[Page 124] 3 - 46 RS80A Service Manual  Edit: Edit a Destination Group.  Delete: Delete a Destination Group added by a user.  Press OK to finish. Tap Cancel to cancel. ▌ DICOM Transfer Mode S elect a transfer method . The selected method applies to all groups.  DICOM Transfer Mode – Send On End Exam: Send all saved images when you press the End Exam button. – Send As You Go: Send an image whenever you press the Save button to save it. ▌ Store SR at End of Exam Select whether to store SR at the end of the exam. When you check this checkbox, SR is automatically stored at the end of the exam. Otherwise, it is not stored. ▌ Adding DICOM Services Click Add on the screen. A screen is displayed where you can en ter a DICOM service to add. After adding a service, click Save to save the information. Click Cancel to cancel.  Services Select the type of service to use via DICOM. The supported DICOM servers are Storage, Print, Worklist, PPS, SC, Storage SR, and DICOM Q R.  Alias Enter the name of the DICOM server.  AE Title Enter the AE title of the DICOM server. Consult your network administrator before specifying this option.  Connect Timeout The connection will time out if there is no response within the configured time period. You can specify this time period in seconds.  IP Address Enter the IP address of the server being used. Consult your network administrator before specifying this option.

[Page 125] Chapter 3. Installing the Product 3 - 47 Enter the port number for the server being used. Consult your network administrator before specifying this option.  Retry Interval Specify how many seconds the system will wait before it retries a failed transmission. You can specify this time period in seconds.  Maximum Retries Specify how many times a failed transmission wil l be retried. Storage Server Information Select STORAGE under Services . Configure the Image Storage Service using DICOM.  Storage Options – Send Cine Loops: Select this checkbox to transfer Cine Loops. – Include Pixel Spacing: In addition to the area informati on used in ultrasonography, the area information used in CT or radiography is also included. Measurements can be taken from a PACS system that does not support ultrasonic area information. However, only 2D and 2D Color Mode images are supported. NOTE In Du al and Quad Mode, the depths of the included images must be identical. – Include 3D Volume: Select whether to send 3D volume data together with the 3D images. Only select this option if you use a storage service that NOTE supports the 3D volume data format used by Samsung Medison.  VOI LUT Setup Configure VOI LUT (Value Of Interest, Look Up Table). Adjust the brightness and contrast of a DICOM image when saving it. The saved image can be viewed with any PACS device that has DICOM VOI LUT implemented. – Window Center: Enter a value for the DICOM Tag (0028, 1050) setting. The setting value indicates the brightness of an image that is displayed by the storage service. Relative to 128, a higher value results in a darker image. Note that this function can be used on ly when it is supported by the storage service.

[Page 126] 3 - 48 RS80A Service Manual – Window Width: Enter a value for the DICOM Tag (0028, 1051) setting. The setting value indicates the contrast of an image that is displayed by the storage service. Relative to 256, higher values result in lowe r contrast. Note that this function is available only when it is supported by the storage service.  Maintain Association If Transfer Mode is set to ‘Send As You Go’ in Storage Service, you can configure ‘Maintain Association’. – If the checkbox is selected: E ven after image transfer has been completed, association is maintained until End Exam is selected. – If the checkbox is not selected: Association is terminated once the image has been transferred. Print Server Information Select ‘PRINT’ under Services . Configure the Print Service using DICOM.  You can configure a printer connected to the DICOM network only.  Depending on the printer, some of the following functions may not be available. Before configuring a printer, please refer to the printer’s user manu al, or the DICOM Conformance Statement.  Color Specify whether to use color for printing. Select Grayscale or RGB.  Format Specify the paper layout. Select from 1x1, 1x2, 2x2, 2x3, 3x3, 3x4, 3x5, 4x4, 4x5, and 4x6.  Orientation Specify the orientation of the paper. Select either Landscape or Portrait.  Magnification Specify the type of interpolation to use to resize an image to print. Select from Replicate, Bilinear, Cubic and None.  Border Density Specify the border density of an image to print. Select Black o r White.  Empty Density Select the background color for the printed area. Select Black or White.

[Page 127] Chapter 3. Installing the Product 3 - 49  Min Density Specify the minimum brightness of an image to print. If this option is not specified, the default value is applied.  Max Density Specify the maximum brightness of an image to print. If this option is not specified, the default value is applied.  Medium Type Specify the material type for the printout. Select from Paper, Clear Film, Blue Film, Mammo Clear Film, and Mammo Blue Film.  Film Size Specify the p aper size. Select from 8inch ⅹ 10inch , 8 .5 inch ⅹ 10inch, 10inch ⅹ 12inch, 10inch ⅹ 14inch, 11inch ⅹ 14inch, 11inch ⅹ 17inch, 14inch ⅹ 14inch, 14inch ⅹ 17inch, 24cm ⅹ 24cm, 24cm ⅹ 30cm, A4 and A3.  Destination Specify the paper pathway. Select Magazine or Processor.  Smoothing Type This option is avai lable only when Magnification is set to CUBIC. Enter a value for the printer which is specified in the DICOM Conformance Statement.  Priority Specify a priority for the print command. Select High, Med, or Low.  Copies Enter the number of copies to print, usi ng a value between 1 and 99.  Configuration Info Specify the unique value for a printer. Please refer to the DICOM Conformance Statement for the printer. Worklist Server Information Select WORKLIST under Services . Configure the Modality Worklist Service using DICOM.  Show Worklist first when the patient screen opens When you check this checkbox, the Worklist window appears when you press the control panel’s Patient button. Otherwise, the Study Information window appears.

[Page 128] 3 - 50 RS80A Service Manual  Update Method Specify the update meth od for Worklist. - Only on user Request: Update the worklist only when the user wishes to. ※ Tip! To update a worklist, set Search Source to Worklist in the Search tab on the Patient Information Patient Information screen, and then click Search. - On Startup and Every: Update the worklist when the system boots up, and then automatically update it at specified intervals.  Modality Type Select the modality of the exams to retrieve. - Any: Retrieve exams of all modality. - US: Retrieves UltraSound exams only. - Another: Retrieve exams of the modality entered by the user. Leaving it blank means “Any”.  Scheduled Station Name Select the station name to retrieve exams from. - Any: Retrieve exams from all stations. - This System: Only retrieve exams from the station specified as the Station Name in the DICOM tab. - Another: Retrieve exams from the station entered by the user. Leaving it blank means “Any”.  Scheduled Station AE Title Select the AE title of the exams to retrieve. - Any: Retrieve exams with all AE titles. - This System: Only retrieve exams with the AE title that is specified as the AE Title in the DICOM tab. - Another: Retrieve exams with the AE title entered by the user. NOTE This option is only available when the Worklist server is enabled.  Study Description Priority Specify the sorting order for when an exam is retrieved from the worklist server under Patient Information > Patient > Description. The list is sorted in order of high to low priority. If you wish to re - prioritize an item, select the item, and change its position by pressing the Up and Dn buttons.

[Page 129] Chapter 3. Installing the Product 3 - 51  Start Date Specify the range of dates to search. - Today: Retrieve the patient list for the current date. - Range: Retrieve the patient list for ‘n’ days before and ‘n’ days after the current date. - Past Week: Retrieve the patient list for 7 days before the current date. - Past Month: Retrieve the list of all patients from the period one month prior to today's date or earlier. - Custom Date: Specify a certain date and retrieve the patient list for that date.  Scheduled Procedure Step Location Select the location of the exams to retrieve. - Any: Retrieve exams from all locations. - Location: Only retrieve exams from the location entered by the user. PPS Server Information Select PPS (Performed Procedure Step) under Services . Configure the Modality Performed Procedure Step Service using DICOM. The configuration options are the same as those for the storage server.  Always Complete Exams When you check this checkbox, exams are always reported in complete condition. If you click the Cancel button without checking this checkbox, the cancel me ssage is sent to the RIS server. SC Server Information Select SC (Storage Commitment) under Services . Configure the Storage Commitment Service using DICOM. The Storage Commitment Service is used after a diagnosis is finished and all saved images and reports are sent.  Associated Storage Server Select an Image Storage server to connect to.  Associated SR Server Select a Structured Report server to connect. Storage SR Server Information

[Page 130] 3 - 52 RS80A Service Manual Select Storage SR (Storage Structured Report) under Services . Configure the Report Storage Service using DICOM. The configuration options are the same as those for the storage server.  Maintain Association If Transfer Mode in SR Service is set to ‘Send As You Go’, you can configure ‘Maintain Association’. – If the checkbox is se lected: Connection is maintained until the End Exam finishes even if DICOM Structured Report is sent. – If the checkbox is not selected: Connection is ended after DICOM Structured Report is sent. DICOM QR Sever Information Select ‘DICOM QR’ under Services . The configuration options are the same as those for the storage server. ▌ Editing DICOM Information Select a service and click Edit on the screen. The information on the selected service will appear. After changing the information, click Save to save the cha nges. Click Cancel to cancel. ▌ Deleting DICOM Services Select a service and click Delete on the screen. ▌ Testing DICOM Servers Select a service and click Test on the screen. The connection with the selected service is tested and the results are shown under P ing and Verify. If the result is Normal, it indicates that the connection is functioning as it should be. ▌ Managing DICOM Click Queue on the screen to switch to the DICOM Job Status screen. You can review the current job status using the Job ID, Patient ID, etc.  Job ID: Displays the job ID.  Patient ID: Displays the patient ID.  Alias: Displays the alias set in the DICOM Configuration screen.  Type: Displays the job type. The available job types are Storage, Print,

[Page 131] Chapter 3. Installing the Product 3 - 53 Storage SR, MPPS Start, MPPS End, and Storage CMT.  Instances: Displays the number of instances. What this denotes differs depending on the job type. For Storage and Print, it means the number of images. For Storage SR, it means the amount of measurement data. For MPPS Start, it is always displayed as 0.  Date/Time: Displays the date and time when the job was created.  Status: Displays the current status of the job. Status Description Fail The job failed. Transfer The job is in progress. Imperfect Job suspended while being processed. The status will be switched to the Ready state immediately. Wait The job is waiting for execution. Wait Resp The job is waiting for a response. Hold The job is waiting for a retry. This occurs when the job has failed, but the maximum retry count has not yet been reached. Ready The job is waiting for execution. This occurs when the network is not connected. Not Ready The Ready state is not complete. This occurs when MPPS (Modality Performed Procedure Step) End occurs before MPPS Start has been completed. Or when a Storage or Print batch job has not completed.  Network Status The network connection status is displayed. When connected, ‘Connected’ is displayed. When disconnected, ‘Disconnected’ is displayed.  Number of Jobs Displays the number of jobs listed in the DICOM Jo b Status screen.  Log Displays the DICOM Log window.  Retry Performs the selected job again. This button is enabled only when the status

[Page 132] 3 - 54 RS80A Service Manual of the selected job is Fail or Wait Resp.  Retry All Retries all jobs for which the status is Fail.  Delete Deletes the sel ected job. This button is enabled only when the status of the selected job is Fail, Imperfect, Wait Resp, or Not Ready.  Clear Deletes all jobs. ▌ DICOM Log Click Log on the DICOM Job Status window to display the DICOM Log window. This is used to manage the history of all DICOM services performed on this product.  Log Settings Used to specify the log file management method. – Delete Archived Log Afterwards: Used to specify how long to keep the log file. Enter a number of days. If the specified time has elapsed af ter the log file was created, the file is deleted from the system. – Log File Maximum Size: Specify the maximum size of a log file that can be archived. Enter a number of kilobytes. A log file that is larger than the specified size is not archived on the sys tem and is deleted immediately.  DICOM Log Displays a list of log files with their information. – Select All: Selects all log files. – Delete Selected Files: Deletes the selected log files. – Copy Selected Files: Copies the selected log files to external storage media. – View Selected File: Displays the details of the selected log file on the – Refresh: Updates the information of a log file.

[Page 133] Chapter 3. Installing the Product 3 - 55 Options Select the Option tab on the Setup screen. Or tap Options on the touch screen. Enables or disables optional software or hardware. [Figure 3.17 Setup - Options] * Actual options may vary. ▌ Options The list of optional software will appear. To purchase optional software, please contact the NOTE software’s distributor.  Option This shows t he types of optional software that can be installed on the product.  Status Shows the current status of optional software. – Lock_Not Installed: Hardware is not connected. – Lock_Unregistered: The software license has not been registered yet.

[Page 134] 3 - 56 RS80A Service Manual – Lock_Installed: H ardware is installed but cannot be used yet. – Unlock_Permanent: The hardware or software can be used for an unlimited period. – Unlock_Restricted: The hardware or software can be used only for a certain period of time. – Lock_Expired: Use of the software is re stricted, and it cannot be used because the specified period of use has expired. ※ Software Trial The following options will be disabled automatically when this option is disabled. You can only disable this option to be used only for a certain period of time. When the system boots, a warning message will be displayed to inform you of the expiration date. - SMART 4D - Cardiac Measurement - XI STIC - ElastoScan - Panoramic - Realistic Vue - S-Detect for Breast - AutoIMT+ - S-Shearwave - S-Detect for Thyroid - S-3D Arterial Analysis  HW Configuration The list of optional hardware will appear. Currently, only ECG is supported. Select a hardware item to use by using the checkbox. Reboot the system to complete the settings.

[Page 135] Chapter 3. Installing the Product 3 - 57 S-Detect In the Setup screen, select the S - Detect tab. Or t ap S - Detect on the touch screen. Enable or disable the settings for Breast and Thyroid scans. [Figure 3. 18 Setup – S - Detect] ▌ S - Detect for Breast You can view the Demo image by selecting Utility > S - Detect for Breast Demo.  Description Select On or O ff to display the BIRADS to use. Turn this option off to hide the call text from the screen.  Sensitivity Setting Select High Sensitivity, High Accuracy, or High Specificity.  Classification Select BIRADS2003 or BIRADS2013 to use. ▌ S - Detect for Thyroid You can view the Demo image by selecting Utility > S - Detect for Thyroid Demo.  Description Select On or O ff to display the BIRADS to use.

[Page 136] 3 - 58 RS80A Service Manual Turn this option off to hide the call text from the screen.  Sensitivity Setting Select High Sensitivity, High Accuracy, or High Specificity.  Recalculation Select K - TIRADS, RUSS, or ATA Draft. – A sub - function, Recalculation, is enabled only when it is set to K - TIRADS.

[Page 137] Chapter 3. Installing the Product 3 - 59 System Information In the Setup screen, select the System Information tab. Or tap System Information on the touch screen. Displays the software version of the product. Press Detail to view detailed version information about the product. [Figure 3.19 Setup – System Information] * The actual system version may differ from the software version shown in the above image.

[Page 138] Chapter 4 Chapter 4 Product Inspection Product Inspection Inspecting Functions 2 Basic Inspections 2 Detailed Inspections 4

[Page 139] 4 - 2 RS80A Service Manual Inspecting Functions After installation, inspect the device and use the major functions to verify that the product works properly. Basic Inspections ▌ Monitor Check the screen for color, focus, dots, afterimage, stain, and blurriness. Check the screen while impacting the monitor, and check the signal while shaking the cable to the left and right. ▌ Control Panel and LED Status Press any keys on the control panel and see if text appears or breaks. Verify that the Keyboard LEDs turn on. ▌ BodyMark Key Check if BodyMarker image appears correctly, and whether selection works properly. ▌ Indicator Key Check that the trackball works properly by rolling it up, down, left, and right. ▌ Clear Key Check that all text and measurements are cleared properly. ▌ Check Zoom Functionality Check the zoom function for proper action and ensure that there are no errors. ▌ Check SonoView Save images and Cine images in each mode. Check for errors in saving the images.

[Page 140] Chapter 4. Inspecting the Product 4 - 3 Check whether Backup & Restore function properly. ▌ Measure Check the operation of Distance, Caliper, Calc, etc. ▌ Patient Enter information in Patient, and check that the same Patient information is displayed in the Report, SonoView, etc. ▌ End Exam Make an arbitrary measurement in New Patient, and see whether the measurement is erased when you press End Exam . ▌ Probe Key Perform a Probe Change, and check that it functions correctly.

[Page 141] 4 - 4 RS80A Service Manual Detailed Inspections ▌ 2D Mode ① Perform a Knife Test to check that a part of image is not displayed. ② Perform a Phantom to check for errors in image. ③ Check the Freeze Cine actions (broken image, Auto Run, Auto Run Speed, Trackball Cine). ④ Check for changes in the image brightness when you adjust the Gain. ⑤ Check that the TGC Gain operates correctly by adjusting it and checking for changes in the image brightness in accordance with depth. ⑥ Perform Left/Right Flip, Up/Down Direction, and Rotation to check whether the image changes its orientation correctly. ⑦ Check whether the Select Image menus (EE, DR, View Area, Tissue, Frame Rate) work properly. ⑧ Check for errors in frequency (Phantom, Res, Pen, Gen). ⑨ Check for changes in the image in accordance with changes in depth. ⑩ Check for changes in the image by depth when you change the focus. ⑪ Check whether or not the Image Compensation Mode works. ▌ Dual Mode ② Perform Left/Right Flip, Up/Down Direction, and Rotation to check whether the image changes its orientation correctly. ③ Check the proper operation of Select Image menus (EE, DR, View Area, Tissue, Frame Rate, Power). ④ Check for errors in frequency (Phantom, res, pen, gen). ⑤ Check for changes in the image in accordance with changes in depth. ⑥ Check for changes in the image by depth when you change the focus. ⑦ Check for errors in operations related to left and right image Cine (number of pages, Cine progression order, broken image, Auto Run, Auto Run Speed, Track Ball Cine).

[Page 142] Chapter 4. Inspecting the Product 4 - 5 ▌ M-Mode ② Check whether the M-Line’s information is displayed in the Image area. ③ Check for changes in the image brightness when you adjust the Gain. ④ Perform Left/Right Flip, Up/Down Direction, and Rotation to check whether the image changes its orientation correctly. ⑤ Check that the Select Image menus (EE, DR, View Area, Tissue, Frame Rate, Sane angle, Power) operate correctly. ⑥ Check for changes in the image in accordance with changes in depth. ⑦ Check for changes in the image by depth when you change the focus. ⑧ Check for changes in speed when you change Speed gradually, and for errors in the information. ⑨ Check whether the image becomes inverted when Negative is performed. ⑩ Check for errors in Top Down Format and Side by Side Format images when Loop Format is selected. ⑪ Check for changes in the Format B-Mode and M Line area sizes. ⑫ Check the Freeze Cine actions (broken image, Auto Run, Auto Run Speed, Trackball Cine). ▌ Color Doppler and Power Doppler Modes ② Check the operations related to the Select Image menus (Balance, Sensitivity, Color Mode, Display, CFR). ③ Check for changes in the image in accordance with changes in depth. ④ Check the Freeze Cine actions (broken image, Auto Run, Auto Run Speed, Trackball Cine). ⑤ Check for changes in the image brightness when you adjust Color Gain. ⑥ Check for noises and breaks in the image (B or C Mode Noise) when you move the ROI Box. ⑦ Check for noises and breaks in the image (B or C Mode Noise) when you resize the ROI Box. ⑧ Adjust Scale up and down to check whether the frequency is changed and speed range of blood flow is adjusted. (Check with a direct scan.)

[Page 143] 4 - 6 RS80A Service Manual ⑨ Operate Filter to check whether small signals are removed by stage. ⑩ Check whether or not the Color Bar is inverted when you operate the Invert key. ⑪ Move the Baseline up and down to check whether the speed range of blood flow moves to “+” or “-” position. ▌ PW Spectral Doppler Mode ② Check whether Doppler’s PRF value changes when you set Simultaneous to on/off. ③ Check for errors in the Doppler spectrum. ④ Change the Scale to check the change in velocity range. ⑤ Move the Baseline up and down to check whether the spectrum range moves to “+” or “-” position. ⑥ Check whether changing Filter removes low signals from the Spectrum. ⑦ Check whether the Doppler wave form is inverted when you operate Invert. ⑧ Perform Angle action. ⑨ Change the position and size of SV, and check for errors. ⑩ Check whether Spectrum’s image changes when you change Spectrum’s Type. ⑪ Check for errors in Sound Volume. ⑫ Perform Auto Calc, and check whether the line is displayed without breaks; check whether the calculated results are automatically carried out. ⑬ Check for errors in Top Down Format and Side by Side Format images when Loop Format is selected. ⑭ Check the Cine/Loop (broken image, Auto run, Auto run speed, Trackball Cine) operations. ▌ 3D/4D Mode ① Check whether loading is performed correctly when you proceed with Free Hand 3D SCAN and when you skip to Freeze; check for broken images and noise while you are proceeding. ② Check whether loading is performed correctly when you proceed with Static 3D Scan, and check for broken images and noise while you are proceeding. Check the probe for noise, and check whether the probe’s motor works normally. ③ Check whether loading is performed correctly when you proceed with Live 3D Scan, and check for broken images and noise while you are proceeding.

[Page 144] Chapter 4. Inspecting the Product 4 - 7 Check the probe for noise, and check whether the probe’s motor works normally. ④ Check for errors in ROI 3D, ABC 3D, and Full images. ⑤ Check whether the 3D image changes to the selected angle. ⑥ Check whether the 3D image’s contrast changes to the selected value. ⑦ Check for errors in the image when you change the size of the image. ⑧ Check the Display Format Image (ACB, Volume CT Image). ⑨ Step Angle, Rotation Angle, Rot. Axis and then proceed with Cine; check whether Cine Loading works in accordance with the Setting items, and check for breaks and errors in the image.

[Page 145] Chapter 5 Chapter 5 Product Structure Product Structure Overview 3 System Block Diagram 5 Basic Structure of the Product 8 Overview 8 Ultrasound System Part 9 PC Part 9 User Interface Part 10 Power Part 10 Ultrasound System Part 11 PSA 11 Beam Former Board 13 Analog Control 18 Back End Board 22 PC Part 26 PC Module 26 PCIE (Peripheral Component Interconnect Express) 28 DVI (Digital Video Interactive) 29

[Page 146] 5 - 2 RS80A Service Manual PC Module 30 Rear Board 31 User Interface Part 32 PTM (Potentiometer) 32 LMC (Lift Motor Control) 33 LMC (Manual Operation of Control Panel Lift) 34 Control Panel 35 Monitor 39 Touch-Screen 40 Display Layout 41 Power Part 42 AIM + ADM 42 Interconnect Diagram 46

[Page 147] Chapter 5. Troubleshooting 5 - 3 Overview This is an ultrasound diagnostic imaging system utilizing software DSC. It features a 23-inch Full Wide LED monitor and a 13.3-inch LED touch screen monitor, provides high-resolution ultrasound images, and includes premium-grade features. Samsung Medison’s new proprietary technology is incorporated into the latest spec PC and ultrasound system interface to enhance processing speed. Enhanced processor speed results in faster processing speed of the product, which in turn reduces exam time. The major specifications are as follows: Main Monitor 23 inch LCD monitor (LED Backlight unit, hereafter referred to as “LCD monitor”) Monitor Touch Screen Monitor 13.3 inch LCD monitor (LED Backlight unit, hereafter referred to as “LCD monitor”) PC ATX size Server PC (Industrial) CPU Intel Xeon Processor E3-1275 (3.4G, 8M Cache, 4 core) Memory DDR3 SDRAM 16GB (4GB*4EA) OS Windows 7 Embedded Standard Storage SSD 512G (Booting Time 50sec), Samsung VGA VGA Card (Nvidia GTX 750TI) Chanel TX 192 CH Probe Port 4 Probe Port (with 1 port Dummy probe port) 3D Driver AC B/D Moving CP Up/Down, Swivel CP using Button (motor installed) Central Lock 3 Step (Locking Dual Front Wheels, Free, Straight)

[Page 148] 5 - 4 RS80A Service Manual The product's major structure includes the following:  PSA (Probe Select Assembly) 4 Ports  BF (Beamformer Board) 3ea 192ch  BE (Back End Board)  AC (Analog Control Board)  USB Clear Track Ultrasound System Part  USB ECG Module  USB Foot Switch  Gel Warmer  Easy Install System FAN  Easy Install Side cover  23 inch LCD for main monitor  13.3 inch LCD for touch screen  Key Matrix Board User Interface Part  Up/Down, Swivel, Auto CP button  1.2” Trackball  SW ECG  Easy Touch  PC Module: Server PC CPU: Intel Core E3-1275 (3.4G, 8M)  RAM: DDR3 SDRAM 16GB (4GB*4) PC Part  Storage: SSD 512G  VGA: GTX 750TI  Power Supported From DDM  ADM Power Module  AIM

[Page 149] Chapter 5. Troubleshooting 5 - 5 System Block Diagram [Figure 5.1 System Block Diagram]

[Page 150] 5 - 6 RS80A Service Manual Name Full Name FPS Front Plane Signal FPP Front Plane Power PSA Probe Select Assembly AC Analog Control BF Beamformer (3EA) BE Back End BP Back Plane [Figure 5.2 System Rack Design] • System Block Diagram Specification Components Specification Monitor 23” Full-HD Wide LED Backlight Panel (1920*1080), Folding Touch 13.3” Full-HD Wide LED Backlight Panel (1920*1080), Tilting PC ATX size Server PC (Industrial) CPU INTEL Xeon Processor E3-1275 (3.4G, 8M Cache, 4 core) Memory DDR3 SDRAM 16GB (4GB X 4 EA) OS Windows 7 Embedded Standard Storage SSD 512G (Booting Time 50sec), Samsung

[Page 151] Chapter 5. Troubleshooting 5 - 7 Components Specification VGA VGA Card (Nvidia GTX 750TI) Channel TX 192 CH Probo Port 4 Probe Port (with 1 port Dummy probe port) 3D Driver AC B/D Moving CP Up/Down, Swivel CP using Button (motor installed) Central Lock 3 Step (Locking Dual Front Wheels, Free, Straight)

[Page 152] 5 - 8 RS80A Service Manual Basic Structure of the Product Overview This product consists of the Ultrasound System Part and the User Interface Part. Considering electronic structure, it can be divided into a Front End Part, a Back End Part, a User Interface Part, and a Power Part. RS80A of the electronic structure is described below: ▐ Electronic Structure • Front End Part It consists of the PSA (Probe Select Assembly) and the BF (Beamformer). The main functions of the Front End Part are to deliver High Voltage Pulser to the probe, thereby generating ultrasonic waves, and to amplify the returning echo signal to process Digital Beamforming. The RF signal generated here is sent to the Back End Part. • Back End Part Back End Part consists of the BE (Back End) of the Ultrasound System Part as well as the PC Module. BE (Back End) sends the RF signal generated by BF (Beamformer) as the raw data necessary for generating diagnostic images including BW, Color Doppler, PW Doppler, and CW Doppler in Image Processing and DMA Packet format to the PC Module, where it goes through various Post Processing to be displayed on screen. Up- to-date technologies including MultiVision and ClearVision are applied to provide more clear images. • User Interface Part It consists of LED monitor, control panel and touch screen. • Power Part Consists of AC Input Module (AIM) and AC-DC Module (ADM). AIM receives AC voltage and supplies AC power through the Circuit Breaker to ADM and AUX Output. ADM transforms AC power to DC Power and supplies power to the boards of the Ultrasound System and PC Module.

[Page 153] Chapter 5. Troubleshooting 5 - 9 Ultrasound System Part Processes the ultrasound data up to the stage before SW Post Image Processing. Detects probes and performs TX Focusing and RX Focusing based on the system information and application information sent by Host. When high voltage Pulser is sent to the probe according to TX Focusing, ultrasonic waves are generated. Echoes of ultrasound waves returning from the body go to an amplification circuit to undergo Digital Beamforming processing. The RF signal obtained here goes through various filtering and processing to generate I/Q signals such as BW, Color Doppler, PW Doppler, CW Doppler, Power Doppler, etc., which are sent to the PC Part to be post image processed and generate image signals. The AC to DC Power Module supplies power to the Ultrasound System Part. The Ultrasound System Part consists of the following: • PSA (Probe Select Assembly) Board • AC (Analog Control) Board • BF (Beamformer) Board • BE (Back End) Board • AIM (AC Input Module), ADM (AC to DC Power Module) PC Part It displays ultrasonic information generated from the Ultrasound System Part on the screen. It consists of Scan Converter and image output circuits. It also performs control panel and interface functions. The ultrasound image information from the Ultrasound System Part is connected to PC Part at PCIE Board connected via DMA, and the ultrasound image is displayed through software DSC and VGA. Previous type of the ultrasound image scanner uses the Hardware DSC method, but this product uses the Software DSC and displays the ultrasound images on a LED monitor. PC Part receives from ADM the same type of power as ATX Power.

[Page 154] 5 - 10 RS80A Service Manual The PC Part consists of the following: • PCIE (Peripheral Component Interconnect Express) Board • DVI (Digital Video Interface) Board • VGA (Video Graphics Array) • PC Mother Board • Rear Module (Rear R Board + Rear L Board) • PCM (PC Module) Board User Interface Part It consists LED monitor, control panel and touch screen that users can check and process ultrasound images. Images are sent by the Ultrasound Part to the LED monitor and peripherals. Image output includes VHS, S-VHS, Composite, and HDMI. Also with the control panel and touch screen, it provides features for users to set as needed. The User Interface Part consists of the following: • Monitor: 23” Full-HD Wide LED Backlight Panel (1920*1080) • Touch Scrreen: 13.3” Full-HD Wide LED Backlight Panel (1920*1080) • AD Board • Control Panel Board + Control Panel USB Board • Trackball Power Part It transforms the 110/230V input AC voltage into DC power that is required by each part of the Ultrasound System. Power for PC Part is also supplied directly by ADM. AIM's switch acts as circuit breaker and prevents troubles caused by overcurrent.

[Page 155] Chapter 5. Troubleshooting 5 - 11 Ultrasound System Part PSA PSA connect the system to the probe. This product is equipped with four probe connectors (408-pin) and one CW-probe. Also, it has 3D Probe Drive Path, Probe Insert Path, Port Select Path and CW Path and it has the Relay circuit to select one probe out of 4 probes. RS80A uses the probe select control signal transferred by the AC Board to actuate the relay and connect to each port of PSA to each channel through the FPS Board. [Figure 5.3 PSA Board Location Image]

[Page 156] 5 - 12 RS80A Service Manual [Figure 5.4 PSA Board Block Diagram] • 4 Probe Port Support • CW Pencil Probe Port Support ▐ Operational Principles  Probe Selection It consists of circuits to choose one of four probes. It can use the relay of the latched type to select a probe chosen by user. The relay is operated by the probe select signal transmitted from the control logic (CPLD) of CW (Continuous Wave Board). Probe Select signal is connected through the Mother Board Connector. Probe Select signals are connected via the Mother Board Connector.  CW Pencil Probe Connection Static CW Probe uses coax-pin LEMO Connector.

[Page 157] Chapter 5. Troubleshooting 5 - 13 LEMO Connector is located on a separate Connector Board and connected to PSA via a cable. This Connector consists of two coax-pins and 6 pins. The two coax-pins are used for TX/RX of Static CW, and the 6 pins are used for Static Probe's Personality. Beam Former Board Beamformer board is located between PSA and Back-end and it sends a ultrasound signal focused on a specific position of the body and amplifies the received signal to convert it to a Digital signal. hen it beamforms the signal and relays the Focused data to Back-end for Mid- processing Beamforming. BF Board consists of Pulser, TR Switch, DAC, TX FPGA, ADC, RX FPGA, and CTR FPGA. [Figure 5.5 BF Board Image] • Pulser: It consists of three 64-channel boards, and operates 192 element probes. RS80A's Pulser outputs high-voltage DAC Wave to Linear Pulser. • TR Switch: It controls the HV element sent from the probe so that it does not flow into ADC.

[Page 158] 5 - 14 RS80A Service Manual • ADC: It transforms the echo signals amplied by the internal LNA and TGC and converts them into digital data. • RX FPGA: One RX FPGA handles Rx Focusing of 32-channel RX echo signals. It sums the RX Focusing Data of each BF Board and sends them to BE Part. • TX FPGA: One TX FPGA handles 32 channels of TX Channel. Outputs TX focused TX Wave Data. • DAC: Transforms the TX wave Data outputted by TX FPGA into analog wave and transfers it to the Pulser.

[Page 159] Chapter 5. Troubleshooting 5 - 15 [Figure 5.6 Block Overall Diagram] [Figure 5.7 PCB Layout]

[Page 160] 5 - 16 RS80A Service Manual ▐ Spectification • TX Pulser 32 ea (MAX14807, 2CH) ,Dual Pulser (Linear Pulser and Digital Pulser) - LNA: B & CD mode cover - Digital Pulser: PWD & CWD mode cover • DAC(MAX5854) for Linear Pulser • T/R switch 64CH + Limiter 64CH • ALL IN ONE ADC 8 (MAX2079, 8CH), LNA+VGA(TGC)+ADC • TX FPGA (XC65150 2 ea) • RX FPGA (XC6VLX240T 2ea) • RX Dynamic Aperture • RX Apodization • Synthetic Aperture • Trapezoidal imaging • Multi-line receiving • TX Focal point ▐ Operational Principles  Transmit Channel Transmit Channel handles approving high-voltage signal to probe element to generate ultrasound waves. RS80A uses Linear Pulser for arbitrary signal transmission. For this purpose, it consists of TX FPGA, DAC, and Linear Pulser. 1) TX FPGA TX FPGA uses RTC signals to calculate TX focusing and load pulse waveform in order to output waveform data to each TX Channel as DAC at standard time point.

[Page 161] Chapter 5. Troubleshooting 5 - 17 2) DAC DAC transforms the digital waveform received from TX FPGA into analog signal and transfers it to the Pulser. 3) Pulser Pulser amplifies the waveform received from DAC and approves each probe element as high-voltage signals and drives them to generate ultrasound waves.  Receive Channel Receive Channel amplifies the echo transmitted into and reflected from the media in human body. This signal is Analog to Digital Converted and Beamformed at RX FPGA. Afterwards, it serves the function of sending the summed RF data to BE Board through each RX FPGA's Summing Chain. For this purpose, it consists of TR Switch, ADC, RX FPGA, and CTR FPGA. 1) TR Switch Each probe element is parallel-connected to the TX Channel and RX Channel. Up to 180 Vpp Tx Pulse and mV-range Echo signals are mixed. However, the RX data actually required is the echo signal in mV range, which is very weak signal. TR Switch prohibits Tx Pulse from flowing into ADC input and permits low-level echo signals to pass. 2) ADC RS80A uses all-in-one type ADC. One ADC performs the roles that would be performed by LNA, TGC, and ADC in previous systems. ADC amplifies the mV-range input echo signals and performs time-dependent gain compensation. It also sends digitally transformed Rx Data to Rx FPGA. 3) RX FPGA RX FPGA RX focuses the RX Channel data received from ADC, and sums all channel data. This summed data is sent to the BE Board. 4) CTR FPGA CTR FPGA downloads from Host the frame-by-frame RX calculation parameters that are required for generating images. It uses the information by the stored RTC to send the necessary calculation parameters for RX FPGA to the RX FPGA. It also serves as the Host Interface within the BF Board.

[Page 162] 5 - 18 RS80A Service Manual Analog Control It performs 3D probe drive, Clock Generation, Probe Control, HV Switch Control, HV LDO, HV Control, and power sensing. • CW Base Band: Check from Mixer to ADC circuit of the existing system • Master Clock Generation - Master Clock 160MHz - Trigger Clock 40MHz • HV MUX Control - Only applies to HV MUX in the probe • HV LDO (Low Dropout Regulator) - Applies to ±HV_FIX, ±HV_VAR, CW_TX - The single power supply is used for CW_TX - Removing Ripple • Sensing - Monitors the status of High Voltage and current in the BF board. - MMPT3-7 AngleTemperature Monitoring • TX Power Control - TX Power Control Signal 16bit • Motor - Motor control for 3D/4D movement • Probe ID Read (Port Select)

[Page 163] Chapter 5. Troubleshooting 5 - 19 [Figure 5.8 AC Board Image] [Figure 5.9 AC Board Layout]

[Page 164] 5 - 20 RS80A Service Manual [Figure 5.10 AC Board Block Diagram]

[Page 165] Chapter 5. Troubleshooting 5 - 21 • Master Clock Generation • PSA Control • Probe ID read (Port Selection) • Probe HV MUX Control • High voltage regulation & Control • CW base-band Module • Motor control • System Diagnostic ▐ Operational Principles  Master Clock Generation AC Board provides standard clock (160Mhz, 40Mhz) that is needed by the ultrasound system in order to work through the Clock Buffer to each Board.  Probe ID Read, PSA Control, Probe HV Mux Control AC Board checks the status and ID of the Probes mounted to each probe port of the PSA and conveys them to SW. It controls the PSA Relay selected by the user and mounts it so that it can be used. If the useable probe is a Mux probe, it controls the Mux probe by outputting the Mux data table for each scanline in order to connect the element that matches each scanline.  High Voltage Regulation, Control AC Board configures LDO to each High Voltage Channel to supply noiseless high voltage to the BF Board. It also comprises the circuits for turning high voltage on/off and for Level Contol.  CW Base Band Module CW Analog Process receives Summing electricity sent through Wired Sum Path which

[Page 166] 5 - 22 RS80A Service Manual is the signal outputted as electricity by the BF Board after performing LNA and Phase Shift. Afterwards, the configuration transfers the data ADC'ed through LPF and HPF to BE.  Motor Control RS80's AC Board has Step Motor Control circuit to actuate a 3D probe and the Motor Drive circuit to drive it. When 3D is activated, the Motor drive acuates the probe motor through SIN, COS, and the Return Path of this signal to move the probe head. As the probe head moves, the One Frame Trigger signal that matches the defined frame are provided to the BE Board to generate the 3D image. Back End Board Back End Board (hereafter referred to as BE Board) includes the three key features as follows: • RTC (Real Time Controller)/Host Interface • DMA (Direct Memory Access) Control • IQ Digital Signal Processing RTC generates the control signals of the system and goes through RF data entered in BF board, and then transfers DMA through path. Digital Signal Processing implements some functions of Mid Processor that is present in previous systems and transfer data to SW DSC via DMA. The data reconfiguration for the image implementation is handled by FPGA and the image implementation is handled by SW DSC.

[Page 167] Chapter 5. Troubleshooting 5 - 23 [Figure 5.11 Back End Board Top Side] [Figure 5.12 Back End Board Block Diagram]

[Page 168] 5 - 24 RS80A Service Manual • Focused RF Data Interface • CW IQ data Interface (CWD) • Host interface • RTC (Real Time Controller) • PCI-express Interface • IQ Digital Signal Processing (DSP) • Direct Memory Access ▐ Operational Principle of Digital Signal Processing (DSP) Part Back End Board's MID FPGA comprises the Digital Signal Processing Part, which transforms the Focused RF Data inputted by the BF Board to Base-Band IQ Data. The inputted RF Data goes through Gain Control, High-Pass Filtering, Quadrature Demodulation, and Decimation processes, and then sent to the DMA FPGA so that Base- Band IQ Data can be transmitted to the PC SW Module. ▐ Operational Principle of Host Interface & RTC Part  Host Interface The Host Interface integrated into the MID FPGA is connected via PCI-Express Switch to the PC via PCI-Express 1Lane. The Host Interface part transforms the Host Command received from the PC to Local Bus to provide interface with each board of the Ultrasound System. Also, it provides to the PC the Probe Insert and Reject signals and the V-Sync for Image Update Sync as Interrupt.  RTC Part The RTC (Real Time Controller), which is integrated into the MID FPGA, controls the operation of the system by generating the standard signals that are needed for the operation of the entire system in real time. It generates PRF (Pulse Repeat Frequency), OF (One Frame), RP (Rate Pulse), Linotype and Scan Line, which are required for BF Board and DSP Part of the BE Board. RS80A's RTC is built in such a way that it latches the RTC information through the RTC Decoder within each board as packet-structured RTC.

[Page 169] Chapter 5. Troubleshooting 5 - 25 ▐ Operational Principles of DMA Part The Direct Memory Access (DMA) Part, which consists of Back End Board's DMA FPGA, consists of PCI-Express Gen2 4Lane to transfer large-capacity Base-Band IQ Data in high speed, and performs the role of PCI-Express Interface within the FPGA. It has DDR3 SODIMM (4Gbyte) external memory in order to save large capacity Base-Band IQ Data by frame.

[Page 170] 5 - 26 RS80A Service Manual PC Part PC Module Certain functions of Digital Signal Processing, previously handled by hardware, are handled by Software Program; provides various peripheral ports for connecting the PCI-Express 4Lane and user interface for controlling the Ultrasound System and receiving Base-Band IQ Data. Consists of the Dual Port VGA Card for Main Monitor and Touch Panel, and DVI Board and Rear Module for various external video output. • PC: ATX industrial PC (Portwell, C206 Chipset) • CPU: Intel Xeon E3-1275 (3.4G, 8M cache, 4 core) • RAM: DDR3 16GB Memory • Storage: SATA SSD 512GB • OS: WES (Windows Embedded Standard) 7 • VGA: General VGA Card (Nvidia GTX750Ti) • PCI-Express 4Lane • VHS, S-VHS, DVI output • MIC input

[Page 171] Chapter 5. Troubleshooting 5 - 27 [Figure 5.13 PC Module & Storage]

[Page 172] 5 - 28 RS80A Service Manual PCIE (Peripheral Component Interconnect Express) It connects PC to BE with dedicated Express Cable. [Figure 5.15 PCIE] [Figure 5.16 PCIE Board Image] • Support PCI-Express Gen2 X4 communication • Receiving COM equalization up to 36 dB gain • 12dB sending De-Amphasis • Interface Between PC and BE for DMA data

[Page 173] Chapter 5. Troubleshooting 5 - 29 DVI (Digital Video Interactive) It sends image signals from VGA Card to the main monitor. Using TMDS Detector, it provides BE Board with standard signals (V-Sync). Using MDIN325, it generates signals of VHS, S-VHS, B/W and Analog RGB. [Figure 5.17 DVI Board Block Diagram]

[Page 174] 5 - 30 RS80A Service Manual • VHS, S-VHS • DVI • MIC Input Path • Main Monitor, Touch Screen HDMI Port PC Module PCM Board supplies power for PC and connects Rear Module to PC I/O. It sends image signals to main monitor and touch screen. [Figure 5.18 PCM Board Image]

[Page 175] Chapter 5. Troubleshooting 5 - 31 Rear Board It serves as In/Out Interface and data interface with the control panel. It displays images on the screen and touch screen. Provides VHS, S-VHS, and DVI Ports to support various external video storage. [Figure 5.19 Rear Board & Lay Out] • Rear Left • Rear Right - MIC - LAN Port - S-VHS Out - USB Port X4 - VHS - HDMI Port - RGB Out - B/W Out Port - Ext. Trigger Out

[Page 176] 5 - 32 RS80A Service Manual User Interface Part PTM (Potentiometer) It controls location of the automatic lift. [Figure 5.20 Potentiometer Board] • Output Part - 0 - 5V - 1K to 100 K ohms

[Page 177] Chapter 5. Troubleshooting 5 - 33 LMC (Lift Motor Control) It controls the automatic lifts. It uses USB CDC communication to control via COM port in the main board. [Figure 5.20 LMC Board & Lift Button] [Figure 5.21 LMC Block Diagram] • Control part • Input part 1) PIC18F2550 (USB Controller) - Up/Down, Sol Button Input - USB CDC interface - Potentiometer input (0 - 5V ADC) - Motor Drive IC Control - Hall Sensor input 2) DRV8840 (Motor Drive IC) • Output part - Control motor through current control - 24V/12V Solenoid Out (1A) - 24V Motor Out (rated 1A, Max 5A)

[Page 178] 5 - 34 RS80A Service Manual LMC (Manual Operation of Control Panel Lift) ▐ Adjusting Left-Right/Forward-Back 1. Press and hold the manually operated lever at the center of the control panel handle, and move carefully to the left or right to adjust the position. Release the lever to fix the control panel in the current position. ▐ Moving Up and Down 1. Press and hold the manual operation lever on the top of rear ventilation and move carefully upward and downward to adjust the position. Release the lever to fix the control panel in the current position.

[Page 179] Chapter 5. Troubleshooting 5 - 35 Control Panel It serves as the interface between the user and the system. It connects to the Key Matrix Board, touch screen, and trackball via USB hub, and operates by following the user’s commands. ▐ Control Panel Module [Figure 5.22 Control Panel Module Top Board] [Figure 5.23 Control Panel Top & Bottom Connection]

[Page 180] 5 - 36 RS80A Service Manual [Figure 5.24 Trackball] [Figure 5.25 Control Panel USB Board] [Figure 5.26 Touch Screen Tilting Control]

[Page 181] Chapter 5. Troubleshooting 5 - 37 [Figure 5.27 Touch Screen Control] • Input Part - It consists of Switch, Encoder and Trackball. • Control Part 1) ATMEGA640 (8bit Microcontroller) Processes input Data and relays it to CP_USB B/D. 2) MAX II EPM1270 (Altera CPLD) - Touch Panel power on/off Control - LED outputs/Knob control - Trackball power on/off control 3) PIC18F14K50 (USB Mouse Controller) - Trackball interface 4) Touch Tilt Control

[Page 182] 5 - 38 RS80A Service Manual - Magnetic brake power on/off control for touch tilt 5) Lift Up/Down, Sol Control - On/off control for lift movement up/down and swivel • CP_USB Part (Bottom Board) - Supplies power and transfers signals to the CP Board - Connects PC to each I/O module (Touch, Trackball, USB 2Port) - Sends CP control signals to the PC

[Page 183] Chapter 5. Troubleshooting 5 - 39 Monitor 23 inch Samsung Full-HD Wide LED Panel is applied. Monitor height and position can be adjusted. [Figure 5.28 Monitor & Monitor Arm] ITEM SPECIFICATION UNIT Display area 23” Inch Samsung Display Inch Number of pixels 1920x1080 RGB stripe arrangement Pixels Pixel pitch 0.2475 (H) × 0.2475 (V) mm Electrical interface LCD Panel Input: HDMI Display colors 16.7M (8 bit/color)18.5 Viewing angle 89°/89°/89°/89° (CR≥10) Display mode Normally Black

[Page 184] 5 - 40 RS80A Service Manual Touch Screen Full HD LED Panel is applied. It controls the angles between 35° and 65°. [Figure 5.29 Touch Screen] ITEM SPECIFICATION UNIT Display Size 13.3 Inch mm Display colors 16,777,216 colors Number of pixel 1920 x R.G.B x 1080 pixel Pixel arrangements RGB vertical stripe Pixel pitch 0.1529 (H) x 0.1529 (V) Mm Display mode Normally Black Surface treatment Hard coating (3H), Anti-Glare

[Page 185] Chapter 5. Troubleshooting 5 - 41 Display Layout [Figure 5.29 Display Layout]

[Page 186] 5 - 42 RS80A Service Manual Power Part AIM + ADM ▐ AC Input Module (AIM) ▐ AC to DC Module (ADM)

[Page 187] Chapter 5. Troubleshooting 5 - 43 ▐ Power Block Diagram

[Page 188] 5 - 44 RS80A Service Manual

[Page 189] Chapter 5. Troubleshooting 5 - 45

[Page 190] 5 - 46 RS80A Service Manual Interconnect Diagram

[Page 191] Chapter 5. Troubleshooting 5 - 47

[Page 192] Chapter 6 Chapter 6 Service Mode Service Mode Prestige Option 2 Enter Installation Key 3 System Information 5 Windows Mode 6 Accessing Method 6 Admin Mode 7 Accessing Method 7 Admin Mode Functions 8 Adding and Deleting Options 15 Options 15 Status 15 Adding and Deleting Options 16 RMS Control 18

[Page 193] 6 - 2 RS80A Service Manual Prestige Option Prestige option is only available on RS80A v2.00/v3.00. If you are running v1.xx (have not purchased v2.00/v3.00), please make sure that the Prestige option is disabled (Permanent) after installing the software. The system cannot be used if the option is unregistered. To check or disable the option, go to Setup > Option. Disable the option and reboot the system to complete the change. For more information on checking or disabling options, refer to "Adding and Deleting Options" in this chapter. [Figure 6.1 Setup – Options]

[Page 194] Chapter 6. Service Mode 6 - 3 Enter Installation Key Register the system after installing the software. 1. Once the system reboots after installation, the System Installation screen will be displayed. [Figure 6.2 System Installation Input Screen] 2. Enter the Installation Key. - Installation Key can be acquired from Samsung Remote Service. ※ Samsung Remote Service Samsung Remote Service is used to issue the installation keys required for product authentication. Please enter the required information, such as the product name, user, and distributor. - URL: http://www.samsungremoteservice.com/rm/identity/anonymous/ussInstKey.html 1. Enter product name, user, and distributor information.  Serial No: Enter the product serial number. The serial number is located on a label on the exterior of the product.  Code: Enter the code shown on the System Installation screen.  Enter the name of the hospital and your vendor information in the Hospital Info and Distributor field. 2. Press Install key Generate to acquire your installation key.

[Page 195] 6 - 4 RS80A Service Manual [Figure 6.3 Samsung Remote Service] 3. Press Authentication to complete the authentication process.

[Page 196] Chapter 6. Service Mode 6 - 5 System Information In the Setup screen, select the System Information tab. Or tap System Information on the touch screen. Displays the software version of the product. Press Detail to view detailed version information about the product. [Figure 6.4 Setup – System Information] * The actual system version may differ from the software version shown in the above image.

[Page 197] 6 - 6 RS80A Service Manual Windows Mode You can switch from the ultrasound system to Windows mode; you need to do so in order to upgrade the version of the software. Accessing Method 1. On the keyboard, press *** + *** + *** simultaneously. 2. When the Windows or Password window opens, enter “***********” and then press Enter . 3. When you press Shift + Ctrl + Esc, “Windows Task Manager” will be displayed.

[Page 198] Chapter 6. Service Mode 6 - 7 Admin Mode Admin mode, also called Service Mode, provides various functions, which are explained here. These include important settings and the functions needed for Backup, Restore, adding and deleting Options, FPGA Memory Download, Printer setting, and Self-Diagnostic. Accessing Method 1. On the keyboard, press *** + *** + *** simultaneously. 2. When the Windows or Password window opens, enter “***********” and then press Enter . 3. If the password is correct, the ‘Admin Mode’ tab will be created in Setup mode. 4. Select the “Admin Mode” tab. [Figure 6.5 Admin Mode]

[Page 199] 6 - 8 RS80A Service Manual Admin Mode Functions ▐ General ■ Multi-Language Select the language to be used by the product. Use the filter to select the language. You may select one of the following seven languages: English, German, French, Spanish, Italian, Russian, and Chinese. The selected language will be applied after the system reboots. ■ Test Pattern You can test the properties of the monitor. Select Test Pattern , and press the Set button on the control panel to cycle through three different test patterns to test the monitor, as shown in the figure below. [Figure 6.6 Test Pattern] ■ Restore This function restores the system with backed-up user settings, and can only be performed in Admin mode. 1. Press Restore to exit the ultrasound system and start Restore function. Select OK when you are asked whether you want to exit the ultrasound program before starting Restore. 2. In Restore screen, you may select the user setting item and the media to use for restoration. 3. Press Next to perform the Restore function. 4. The system will reboot when the restoration is complete.

[Page 200] Chapter 6. Service Mode 6 - 9 [Figure 6.7 Restore] ■ Backup This function backs up the user settings to external media, and can only be performed in Admin mode. Backing up the system on one or more DVD is not recommended. USB storage media is recommended for large-sized backup. 1. When you press Backup , the ultrasound program will close, and the Backup function will be initiated. Select OK when you are asked whether you want to exit the ultrasound program before starting Backup. 2. In Backup screen, you can select user setting items and backup media. 3. Press Next to perform the Backup function. 4. The system will reboot when the backup is complete. In case of failure, format the USB storage media in Storage Manager and try backing up again.

[Page 201] 6 - 10 RS80A Service Manual [Figure 6.8 Backup] [Figure 6.9 Performing Backup]

[Page 202] Chapter 6. Service Mode 6 - 11 ▐ Display Information ■ System Name Select the System Name displayed in the title area of the screen between the Samsung logo and the model name. ■ Frequency Display Turn on/off the probe frequency displayed in the title area of the screen. ▐ Extended Mode Enable or disable Extended Mode. To enable, click the checkbox and reboot. ▐ Printer When a printer is connected, the button will be enabled. Select the printer you wish to connect. Press to configure settings for the selected printer. The following products are recommended: ■ USB Video Printer - BW: Mitsubishi P-95DE, Sony UP-D897, Sony UP-D898, Sony UP-X898, Samsung ML-2955DW - Color: Mitsubishi CP-30DW, Sony UP-D25MD, Samsung CLP-615ND You need to select the paper size on this system and the printer. 1. Select the paper size on the Sony UP-D25MD printer. 2. Connect the printer to the product. Press the enabled button. 3. Select a paper size, and select OK . - UPC-21S/UPC-24 S A: S Size - UPC-21L/UPC-24 L A: L Size 4. Once configuration is complete, reboot the system.

[Page 203] 6 - 12 RS80A Service Manual ▐ System Auto Freeze Timer Enable or Disable the Auto Freeze function in the options. If you set to 'Enable', Scan mode will be frozen automatically when the product is not used for 1 hour. ▐ Video Out Select the resolution and the screen output format for the monitor connected to the product. Select a resolution if you are connecting the monitor to the RGB port. Select 1280x1024, 1280x768, 800x600, or 640x480. Select the screen output format if you are connecting the monitor to the S-VHS or VHS port. Select NTSC or PAL. ▐ Region Preset Select a preset for your region. Select either Global or Region 1, and reboot. ▐ FPGA Memory Download Function improvement for each software version and FPGA Memory Download function are supported. Select a version to install and select BF, AC, MID or DMA for FPGA and press the FPGA Memory Download button. Once the download is complete and a reboot message is displayed, reboot the system. ※ FPGA Memory Download Select Version Function FPGA Memory Download of a specific software version is supported for version 3.00.00 or higher. If downgrading from version 2.00.xx software after installing v3.00.00 software is needed, you must use FPGA Memory Download to change the software version and continue installation.

[Page 204] Chapter 6. Service Mode 6 - 13 ※ Caution when not using FPGA Memory Download If FPGA Memory Download is not processed after upgrading software, some functions may not work properly. For more information, please refer to “CM”. ※ Check FPGA Memory Download After finishing FPGA Memory Download, reboot the system and check the PBA function code from the system information. For information on function code for each PBA after normal completion, please refer to "CM". ▐ Self-Diagnostic It automatically tests modules of each function to check if the device works properly. ※ For m ore inform ation, refer to RS80A_ SVC_ SelfDiagnostic_ Manual distributed separately. ▐ REGION In EEPROM This option is provided because specifications for each country are different. Install software or change the system hardware first to set up. Select Global except the countries below. - Global - Korea - USA - Europe - China - Japan - Canada - Russia

[Page 205] 6 - 14 RS80A Service Manual - Select a country and press the Set Region button to set the country. - Press the Get Region button to check the country. ※ Set up by country If it is blank, make sure to set up as it means no set up has been done. If no country is set, it may cause problems as specification does not meet appropriate specification for the country.

[Page 206] Chapter 6. Service Mode 6 - 15 Adding and Deleting Options Options are added and deleted by using the Unlock/Lock method; Unlock means that an option can be used, while Lock means that the option cannot be used. Options This shows the types of optional software that can be installed on the product. Optional software for RS80A includes the following: E-Thyroid Smart 4D Realistic Vue Cardiac Measurement S-Detect for Breast XI STIC Clear Track ElastoScan Auto IMT+ Panoramic E-Breast Stress Echo Software Trial Strain+ Arterial Analysis HDVI Prestige ADVR S-Fusion S-Shearwave Virtual Track Natural Vue S-Detect for Breast CEUS+ S-3D Arterial Analysis Status Status: Shows the current status of optional software. Lock_Not Installed: Hardware is not connected. Lock_Unregistered: The software license has not been registered yet. Lock_Installed: Hardware is installed but cannot be used yet. Unlock_Permanent: The hardware or software can be used for an unlimited period. Unlock_Restricted: The hardware or software can be used only for a certain period of time.

[Page 207] 6 - 16 RS80A Service Manual Adding and Deleting Options ▐ Entering Option Password Enter password to add (unlock) or delete options. 1. Switch to Admin mode. Please refer to ‘Entering Admin Mode’. 2. A key-shaped button will be enabled at the upper right corner of the Option tab. You can only enter the option password when this button is enabled. 3. Select the option you wish to add or delete, press the key-shaped button, and enter the password. 4. If the password is correct, press OK button and reboot the system. [Figure 6.10 Options] ▐ Adding Option Password after Replacing HDD RS80A is designed to preserve the option password even if the HDD fails and is replaced. After replacing the HDD, enter the Option Password (Unlock). 1. Switch to Admin mode. Please refer to ‘Entering Admin Mode’. 2. The Change HDD button will be created in the middle of the Option tab. 3. When you press the Change HDD button, the option password for the product will be entered (Unlocked). 4. Verify that the option is unlocked, and reboot the system. 5. Select the option that you want to add, and press the key-shaped button to enter the

[Page 208] Chapter 6. Service Mode 6 - 17 password. 6. If the password is correct, press OK button and reboot the system. [Figure 6.11 Change HDD]

[Page 209] 6 - 18 RS80A Service Manual RMS Control RMS stands for Remote Maintenance Service. You can use this function to back up the Log file of this product. If you are experiencing a technical problem with the product, this feature remotely access the system and collects data to help solve the problem. [Figure 6.12 Setup - Miscellaneous] ■ Service Application Press the button to display the Service Application screen. The Service Application screen consists of Log and Service tabs.

[Page 210] Chapter 6. Service Mode 6 - 19 [Figure 6.13 Service Application] 1. In the Service Application screen, enter Password *** * and press the Login button. 2. In the Log tab, select the Export tab. 3. Select the storage device to save the Log file to. 4. Select the Export button to save the file. ※ Using the RMS To use the RMS, you must agree to the following in the Service tab: Equipment status is inspected by remote access. The results are used for customer service and product failure prevention. Product screen will be shared as service is conducted via remote access. Information relating to patients will not be transmitted externally or to Samsung Medison.

[Page 211] 6 - 20 RS80A Service Manual ※ Log The various logs generated by the equipment, pertaining to the frequency of use, errors, system information, etc., can be viewed. – Diagnostics: Show an Error Log of any errors that may be found while carrying out the hardware diagnosis. – Error: Show information about the error that has occurred in the system. Select an image to view the circumstances in which the error occurred. – Utilization: Specific utilization information such as Application, Probe, and Preset may be viewed.

[Page 212] Chapter 7 Chapter 7 Troubleshooting Troubleshooting Power Issues 2 Power Does Not Turn On 2 Power Does Not Turn Off 2 Power Turns Off by Itself 3 Monitor 4 Nothing is Displayed on the Screen 4 Screen is Discolored 4 Error Messages 5 Error Occurs during Booting 5 Image 6 2D Mode: There is No IMAGE ECHO or IMAGE FORMAT 6 Lines (Noise) Appear in 2D Mode Image 6 M, C, PW, CW Mode Trouble 6 Error Code 7

[Page 213] Chapter 7. Troubleshooting 7 - 2 Power Issues Power Does Not Turn On The power cord may be unplugged, the ADM may have failed to output the necessary voltage, or the power receptacle may have failed. 1. Make sure the power cord is properly plugged and power switch is on. 2. Connect a different appliance to the power outlet to see whether it works. - If the appliance works, the power receptacle has failed. - If the appliance doesn’t work, the power outlet has failed. 3. Check whether the system’s fan works. - If the fan works, the problem is likely caused by some reason other than the power receptacle. - If the fan does not work, PC Power has failed. 4. Check the ADM ouput voltage. 5. Check the PC Power and DDM. Power Does Not Turn Off A software error may have occurred, or the PC Motherboard and/or Main board may have failed. 1. Press and hold the Power Switch or at least 3 seconds, and the power will turn off automatically. However, the power will not turn off if hardware such as the printer hasn’t stopped working yet, or if an OS error has occurred. 2. If the method in ‘1’ fails to turn off the power, it is likely that the PC board and/or BE board have failed.

[Page 214] Chapter 7. Troubleshooting 7 - 3 Power Turns Off by Itself Power cord, PC Motherboard, Main board, cable and connector pin short, AIM, and/or ADM PSU may have failed. 1. Make sure the power cord is properly plugged and power switch is on. 2. Connect a different appliance to the power outlet to see whether it works. - If the appliance works, the power receptacle has failed. - If the appliance doesn’t work, the power outlet has failed. 3. Check the LED status of the ADM. 4. If the problem is not solved by the methods in ‘1’ and ‘2’, it is likely that the PC Motherboard, PCI board, DVI board, LCD IF board, AIM, and/or ADMhave failed.

[Page 215] 7 - 4 RS80A Service Manual Monitor Nothing is Displayed on the Screen The DVI cable, VGA cable, the monitor, or PC part may have failed. 1. Check the status of the product with the printer output. 2. Check the status of the monitor connection cable. 3. If the method in ‘1’ and ‘2’ fails to solve the problem, it is likely that the monitor and/or PC part have failed. Check the DVI board and VGA card of the computer. Screen is Discolored The DVI cable, the monitor, and/or PC part may have failed. 1. Check the status of the monitor connection cable. 2. If the method in ‘1’ fails to solve the problem, it is likely that the monitor and/or PC part have failed. Check the DVI board and VGA card of the computer.

[Page 216] Chapter 7. Troubleshooting 7 - 5 Error Messages Error Occurs during Booting A temporary software error or product failure may have occurred. 1. Force the power to turn off, and turn the power back on 1 to 2 minutes after. 2. If the method in “1” does not solve the problem, identify when the error message is shown. If the error occurs while Windows is initiating, it is likely that the OS and/or PC part have failed. If the error occurs after the logo is displayed, it is likely that the System Software or Ultrasound System part has failed.

[Page 217] 7 - 6 RS80A Service Manual Image 2D Mode: There is No Image Echo or Image Format Contact between the probe and the product may be poor, or the Main board or DDM may have failed. 1. Check whether the contact between the probe and the system is poor. 2. Check the probe for vibrating sound. If you can hear the sound, it is likely that the DDM has failed. 3. If the methods in ‘1’ and ‘2’ fail to solve the problem, it is likely that the Main board has failed. Lines (Noise) Appear in 2D Mode Image Power noise and/or Main board may have failed. 1. Check whether the product is sharing its power outlet with another appliance. Sharing a power outlet with a motor or other appliance that consumes large amount of power may cause noise. 2. Check whether the symptom persists when you plug the system into an outlet in a different room. If the noise occurs, it is caused by power noise. 3. If the methods in ‘1’ and ‘2’ fail to solve the problem, it is likely that the Main board has failed. M, C, PW, CW Mode Trouble It is likely that the Main board has failed.

[Page 218] Chapter 7. Troubleshooting 7 - 7 Error Code Location of Error Code Estimated Failure Failure 0 SW FILE_NOT_FOUND 1 SW DEMO_PERIOD_EXPIRED_ERROR 2 SW CRC32DLL_LOAD_FAIL 10 PC OPEN_DMA_FAIL_IN_HWINIT 22 AC Board MOTOR_NULL_POSITION_LOST 24 AC Board GAIAMOT_DLL_LOAD_ERROR 30 BF Board HV_DATA_DOWNLOAD_ERROR 40 BF Board FPGA_DOWNLOAD_ERROR_BF_RX_FPGA 41 BF Board FPGA_DOWNLOAD_ERROR_BF_TX_FPGA 100 BE Board FPGA_DOWNLOAD_ERROR_MID_FPGA0 101 BE Board FPGA_DOWNLOAD_ERROR_MID_FPGA1 102 BE Board FPGA_DOWNLOAD_DONE_BIT_ERROR_DMA 103 BE Board FPGA_DOWNLOAD_CHECKSUM_ERROR_DMA 104 BE Board RTC_APNI_COMPARE_CHECKSUM_ERROR 105 BE Board RTC_APNI_COMPARE_VOLTAGE_ERROR 106 BE Board RTC_APNI_COMPARE_AVGPRF_ERROR 107 BE Board RTC_APNI_COMPARE_WAVEFORM_ERROR 160 DVI Board FPGA_DOWNLOAD_ERROR_DVIIF 163 BE Board BF_DMA_WRITE_CHECKSUM_ERROR [Table 7.1 Error Code Table]

[Page 219] Chapter 8 Chapter 8 Disassembly and Assembly Disassembly and Assembly Caution 2 Preparation 2 Disassembling the Product 3 Detaching the Board Box 3 Detaching the Air Filter and Lower Fan 5 Detaching the Rear Module 6 Detaching the PC Module 9 Detaching the Control Panel 9 Detaching the Monitor 12 Detaching the Monitor Arm 13 Assembling the Product 16 Installing Gel Warmer on the Left (Optional) 16 Vaginal Probe Holder (Optional) 18

[Page 220] Chapter 8. Disassembly and Assembly 8 - 2 Caution This chapter describes the procedure for disassembling and assembling RS80A. Refer to this chapter when you are upgrading or servicing the system’s hardware. ■ Samsung Medison customer service department or its authorized engineers are allowed to repair or replace the parts of the products. ■ The interior of this product contains dangerous high-voltage electricity. Do not disassemble the product. There is a risk of electrocution. ■ Do not wear an antistatic wrist strap while you are working with the product powered on. You may sustain an electrical injury. Preparation You will need the following items: A Phillips (+) screwdriver, antistatic gloves, and an antistatic wrist strap. Turn off the power of the product and detach the battery. Wear antistatic gloves and wrist strap when you are disassembling or NOTE reassembling the product. They help to prevent accidents to the engineer and product failure caused by static electricity. [Figure 8.1 Antistatic Gloves and Wrist Strap]

[Page 221] Chapter 8. Disassembly and Assembly 8 - 3 Disassembling the Product Detaching the Board Box 1. Pull down the locking lever at the bottom right of the product to release the brake. Pull the cover to detach. 2. Remove 7 screws to detach 2 internal covers and the SSD cover.

[Page 222] 8 - 4 RS80A Service Manual 3. Use the green handle to detach the PCIE connector. After releasing the lock using the phillips screwdriver, detach the HDMI connector. Detach the SSD by pulling the handle. Remove 6 screws to detach the cover. 4. Remove the 2 socket boards. Be careful of the sharp sides of the socket boards. 5. Remove the screws and detach the connector. Pull the PSA, AC, BF, and BE boards to detach. PSA BE AC BF

[Page 223] Chapter 8. Disassembly and Assembly 8 - 5 Detaching the Air Filter and Lower Fan 1. Pull the 2 air filters from the product bottom to detach. 2. Pull the Fan Module from the bottom of the Board Boxto detach.

[Page 224] 8 - 6 RS80A Service Manual Detaching the Rear Module 1. Remove 6 screws to detach the rear panel. 2. Remove 5 screws to detach the foot cover and plate.

[Page 225] Chapter 8. Disassembly and Assembly 8 - 7 3. Remove 2 screws to detach the cover. Detach the cable. 4. Remove 5 screws to detach the fan module. Detach the cable.

[Page 226] 8 - 8 RS80A Service Manual 5. Detach the USB port. Detach the rear board connector. Remove 5 screws to detach the rear module.

[Page 227] Chapter 8. Disassembly and Assembly 8 - 9 Detaching the PC Module Detach USB port and Rear Module, and then detach PC Module. 1. Remove 5 screws and pull the PC module to detach. Detaching the Control Panel 1. Remove the 17 screws from the bottom of the control panel and pull up the cover to detach.

[Page 228] 8 - 10 RS80A Service Manual 2. Detach the USB cable, data cable, and LVDS connector. 3. Turnover the top of the control panel and remove 2 screws to detach the data cable. 4. Remove 14 screws and detach the 2 connectors. Detach the fixed plate and touch panel.

[Page 229] Chapter 8. Disassembly and Assembly 8 - 11 5. Remove 6 screws and detach the 3 cables. Detach the SPK and trackball.

[Page 230] 8 - 12 RS80A Service Manual Detaching the Monitor 1. Remove 6 screws from the back of the monitor to detach the bottom cover. 2. Remove 4 screws and detach the power connector, top cover, and cable. 3. Remove 4 screws to detach the monitor from the arm.

[Page 231] Chapter 8. Disassembly and Assembly 8 - 13 Detaching the Monitor Arm 1. Pull the left cap (fixed by 6 hooks) towards the left to detach. 2. Remove 2 screws and detach the left cap.

[Page 232] 8 - 14 RS80A Service Manual 3. Remove 4 screws to detach the cover and cable. 4. Remove 4 screws while turning the arm to detach.

[Page 233] Chapter 8. Disassembly and Assembly 8 - 15

[Page 234] 8 - 16 RS80A Service Manual Assembling the Product To assemble the product, follow the disassembling procedure described in this chapter in reverse order. Installing Gel Warmer on the Left (Optional)  Components Gel Warmer DC Plug Small Washer Gel Warmer Ass’y 1. Remove the screws and detach the Gel Warmer Ass'y. 2. Attach the Gel Warmer to the Gel Warmer Ass'y with caution for alignment. Shake the Gel Warmer Ass'y to ensure firm assembly.

[Page 235] Chapter 8. Disassembly and Assembly 8 - 17 3. Attach the Gel Warmer by using two screws. Make sure that the hook at the bottom of the ass'y is attached correctly. 4. Remove the two screws on the left-hand side of the bottom of the control panel, and connect the Gel Warmer Ass'y. 5. Connect the Gel Warmer DC plug to the Gel Warmer and the system. The plug's ferrite core should be close to the system.

[Page 236] 8 - 18 RS80A Service Manual 6. Check the Gel Warmer's connection. Vaginal Probe Holder (Optional)  Components Vaginal Probe Holder Lock Rubber Cup 1. Insert the Vaginal Probe Holder to the opening on top of the Lock.

[Page 237] Chapter 8. Disassembly and Assembly 8 - 19 2. Insert the rubber to the bottom of the cup. 3. Attach the assembled Probe Holder to the control panel. 4. Mount it to the bottom of the control panel by using two screws.

[Page 238] 8 - 20 RS80A Service Manual 5. Make sure that it is mounted firmly.

[Page 239] Chapter 9 Chapter 9 Probes Probes Probes 2 Ultrasound Transmission Gel 18 Using Sheaths 19 Probe Precautions 20 Cleaning and Disinfecting the Probe 22 MPTEE Probe (optional) 39

[Page 240] 9 - 2 RS80A User Manual Probes The probe is a device that sends and receives ultrasound for acquiring image data. It is also called a Transducer or Scanhead. The system limits patient contact temperature to 43°C, and acoustic output values to their respective U.S. FDA limits. A power protection fuse circuit protects against overcurrent conditions. If the power monitor protection circuit senses an overcurrent condition, then the drive current to the probe is shut off immediately, preventing overheating of the probe surfaces and limiting acoustic output. ▌ Probe List The ultrasound image scanner uses probes to obtain graphic data of the human body and then displays it on the screen. Always use application-specific probes in order to obtain the best quality images. It is also important to use a preset that is best suited to the particular organ being scanned. ■ Probe Application and Presets The types of probes, applications, and presets available with this product are as follows : Small Parts Bowel, Breast, Breast1, Testicle, Thyroid Abdomen General, Pediatric ABD, Superficial L3-12A Vascular Arterial, Carotid, Venous MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist, Pediatric Hip, Penetration L9-13 Vascular Arterial, Carotid, Venous MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist Small Parts Breast, Testicle, Thyroid L7-16 Vascular Superficial, Carotid MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist Vascular Arterial, Carotid, Venous LA2-9A Abdomen General MSK General

[Page 241] Chapter 5. Probes 9 - 3 LA3-16A Vascular Arterial, Carotid, Venous MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist, Penetration MSK General, Superficial LA3-16AI Intraoperative General Small Parts Breast, Testicle, Thyroid LA4-18B Vascular Superficial, Carotid MSK General, Superficial Abdomen General, Pediartic ABD, Superficial LM4-15B Vascular Arterial, Carotid, Venous MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist, Penetration, Pediartic Hips st nd rd C2-6 OB 1 Trimester, 2 Trimester, 3 Trimester, Fetal Echo Gynecology General, Adnexa Abdomen Aorta, General, General1, Renal, Penetration General Pediaric ABD, Spine, Urology, Venous CA1-7A st nd rd OB 1 Trimester, 2 Trimester, 3 Trimester, Fetal Heart, NT Gynecology General, Adnexa, Penetration, Uterus st nd rd CA2-8A OB 1 Trimester, 2 Trimester, 3 Trimester, Fetal Heart Gynecology General, Adnexa Pediatric Abdomen, NeoHead, Bowel CF4-9 Vascular Arterial, Carotid, Venous st OB 1 Trimester E3-12A Gynecology General, Adnexa

[Page 242] 9 - 4 RS80A User Manual Urology Prostate Abdomen Aorta, Bowel, General, Renal Pediatric Pediatric ABD, Pediatric Hip st nd OB 1 Trimester, 2 Trimester, NT CA3-10A Gynecology General, Adnexa Vascular Arterial, Venous MSK Hip, Spine st nd rd V4-8 OB 1 Trimester, 2 Trimester, 3 Trimester, Fetal Heart Gynecology General, Adnexa st OB 1 Trimester V9-9 Gynecology General, Adnexa Urology Prostate LV3-14A Vascular Arterial, Carotid, Venous MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist st nd rd OB 1 Trimester, 2 Trimester, 3 Trimester, Fetal Heart, NT CV1-8A nd OB1 2 Trimester, Fetal Heart Gynecology General, Adnexa PA3-8B Pediatric Abdomen, NeoHead Cardiac Aortic Arch, Adult Echo, Ped Echo Pediatric Abdomen, NeoHead PA4-12B Cardiac Aortic Arch, Ped Echo PE2-4 Abdomen Aorta, General, Renal

[Page 243] Chapter 5. Probes 9 - 5 Cardiac Aortic Arch, Adult Echo, Ped Echo TCD General PM1-6A Cardiac Aortic Arch, Adult Echo, Ped Echo TCD General Cardiac Ped Echo CW6.0 Vascular Arterial, Venous DP2B Cardiac Adult Echo MMPT3-7 Cardiac Adult Echo ■ In addition to the optimized presets that come with the system, you create and use custom usersets. ■ For more information on selecting and configuring a probe, please refer to NOTE the RS80A User Manual.

[Page 244] 9 - 6 RS80A User Manual ■ Function List The probe- and application -specific functions of this product are as follows: Small Parts O O O O O O (Only Breast, x Thyroid) L3-12A Abdomen O O O O O O x x Vascular O O O O O O x x Small Parts O O O O O O (Only Breast, x Thyroid) L5-13 Vascular O O O O O O x x Small Parts O O O O O O x x L7-16 Vascular O O O O O O x x Small Parts O O O O O O x x Vascular O O O O O O x x LA2-9A Abdomen O O O O O O x x Small Parts O O O O O O (Only Breast, x Thyroid) LA3-16A Vascular O O O O O O x x LA3-16AI Intraoperative O O O O O O x x LA4-18B Small Parts O O O O O O x (Only Breast,

[Page 245] Chapter 5. Probes 9 - 7 Thyroid) Vascular O O O O O O x x Small Parts O O O O O O (Only Breast, x Thyroid) LM4-15B Abdomen O O O O O O x x Vascular O O O O O O x x Abdomen O O O O O x x x C2-6 OB O O O O O x x x Gynecology O O O O O x x x Abdomen O O O O O x x O General O O O O O x x x CA1-7A OB O O O O O x x x Gynecology O O O O O x x x Abdomen O O O O O x x x CA2-8A OB O O O O O x x x Gynecology O O O O O x x x Pediatric x x O O O x x x CF4-9 Vascular x x O O O O x x OB O O O O O x x x E3-12A Gynecology O O O O O x O x Urology O O O O O x O x Abdomen O O O O O x x x CA3-10A Pediatric O O O O O x x x

[Page 246] 9 - 8 RS80A User Manual OB O O O O O x x x Gynecology O O O O O x x x Vascular O O O O O x x x MSK O O O O O x x x Abdomen O O O O O x x x V4-8 OB O O O O O x x x Gynecology O O O O O x x x OB O O O O O x x x V5-9 Gynecology O O O O O x x x Urology O O O O O x x x Small Parts O O O O O O x x LV3-14A Vascular O O O O O O x x Abdomen O O O O O x x x OB O O O O O x x x CV1-8A OB1 O O O O O x x x Gynecology O O O O O x x x Abdomen O O x O O x x x PA3-8B Pediatric O O x O O x x x Cardiac O O x O O O x x Pediatric O O x O O x x x PA4-12B Cardiac O O x O O O x x Abdomen O O x O O x x x PE2-4 Cardiac O O x O O O x x TCD O O x O O x x x

[Page 247] Chapter 5. Probes 9 - 9 Abdomen O O x O O x x x PM1-6A Cardiac O O x O O O x x TCD O O x O O x x x Cardiac x x x x x O x x CW6.0 Vascular x x x x x O x x DP2B Cardiac x x x x x O x x MMPT3-7 Cardiac O O x O O O x x

[Page 248] 9 - 10 RS80A User Manual Small Parts O x x O O x x Abdomen O x x O O x x L3-12A Vascular O x x O O x x Small Parts O x x O O x x L5-13 Vascular O x x O O x x Small Parts O x x O O x x L7-16 Vascular O x x O O x x Small Parts O x x O O x x Vascular O x x O O x x LA2-9A Abdomen O x x O O x x Small Parts O x x O O x x LA3-16A Vascular O x x O O x x MSK x x x O O x x LA3-16AI Intraoperative x x x O O x x Small Parts O x x O O x x LA4-18B Vascular O x x O O x x Small Parts O x x O O x x Abdomen O x x O O x x LM4-15B Vascular O x x O O x x

[Page 249] Chapter 5. Probes 9 - 11 Abdomen O x x O O x x x O (Except (Except C2-6 OB O x O x x Fetal Fetal Echo) Echo) Gynecology O x x O O x x Abdomen O x x O O x x General O x x O O x x x O CA1-7A (Except (Except OB O x O x x Fetal Fetal Heart) Heart) Gynecology O x x O O x x Abdomen O x x O O x x x O (Except (Except CA2-8A OB O x O x x Fetal Fetal Heart) Heart) Gynecology O x x O O x x Pediatric x x x O O x x CF4-9 Vascular x x x O O x x OB O x x O O x x E3-12A Gynecology O x x O O x x Urology O x x O O x x Abdomen O x x O O x x Pediatric O x x O O x x OB O x x O O x x CA3-10A Gynecology O x x O O x x Vascular O x x O O x x V4-8 Abdomen O x x O O x x

[Page 250] 9 - 12 RS80A User Manual x O (Except (Except OB O x O x x Fetal Fetal Heart) Heart) Gynecology O x x O O x x OB O x x O O x x V5-9 Gynecology O x x O O x x Urology O x x O O x x Small Parts O x x O O x x LV3-14A Vascular O x x O O x x Abdomen O x x x O x x x O (Except (Except OB O x O x x Fetal Fetal Heart) Heart) CV1-8A x O (Except (Except OB1 O x O x x Fetal Fetal Heart) Heart) Gynecology O x x x O x x Abdomen x x x O O x O PA3-8B Pediatric x x x O O x O Cardiac x O O x x O O Pediatric (Only x x O O x O PA4-12B Abdomen) Cardiac x O O x x O O Abdomen x x x O O x O PE2-4 Cardiac x O O x x O O TCD x x x O O x O PM1-6A Abdomen x x x O O x O

[Page 251] Chapter 5. Probes 9 - 13 Cardiac x O O x x O O TCD x x x O O x O Cardiac x x x x x x O CW6.0 Vascular x x x x x x O DP2B Cardiac x x x x x x O MMPT3-7 Cardiac x O O x x O O The symbols used in the table have the following meanings: – Har: Harmonic imaging – TDI: Tissue Doppler – S-Har.: S-Harmonic – PD: Power Doppler – Q Scan: Quick Scan – S-Flow: Directional Power Doppler Imaging – ECG: Electro Cardio Graph Imaging – TDW: Tissue Doppler Wave – CM: Color M – CW: Continuous Wave

[Page 252] 9 - 14 RS80A User Manual ▌ Thermal Index (TI) Tables The TI values displayed on the screen title bar can change depending on the probes and applications. There are body organ (TIs), bone (TIb), and cranial bone thermal (TIc) indexes, depending on the body part. This product has been designed to automatically display the thermal index based on the probe and application being used. The TI values are as follows: Small Parts Bowel, Breast, Breast1,Testicle, Thyroid TIs Abdomen General, Pediatric ABD, Superficial TIs L3-12A Vascular Arterial, Carotid, Venous TIs Shoulder/Knee, Hand/Foot, Elbow/Wrist, Pediatric Hip, MSK TIs Penetration L5-13 Vascular Arterial, Carotid, Venous TIs MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist TIs Small Parts Breast, Testicle, Thyroid TIs L7-16 Vascular Superficial, Carotid TIs MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist TIs Vascular Arterial, Carotid, Venous TIs LA2-9A Abdomen General TIs MSK General TIs LA3-16A Vascular Arterial, Carotid, Venous TIs MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist, Penetration TIs MSK General, Superficial TIs LA3-16AI Intraoperative General TIs Small Parts Breast, Testicle, Thyroid TIs LA4-18B Vascular Superficial, Carotid TIs

[Page 253] Chapter 5. Probes 9 - 15 MSK General, Superficial TIs Abdomen General, Pediartic ABD, Superficial TIs LM4-15B Vascular Arterial, Carotid, Venous TIs Shoulder/Knee, Hand/Foot, Elbow/Wrist, Penetration TIs MSK Pediartic Hips TIs st 1 Trimester TIb C2-6 OB nd rd 2 Trimester, 3 Trimester, Fetal Echo TIs Gynecology General, Adnexa TIs Abdomen Aorta, General, General1, Renal, Penetration TIs General Pediaric ABD, Spine, Urology, Venous TIs st CA1-7A 1 Trimester TIb OB nd rd 2 Trimester, 3 Trimester, Fetal Heart, NT TIs Gynecology General, Adnexa, Penetration, Uterus TIs st 1 Trimester TIb CA2-8A OB nd rd 2 Trimester, 3 Trimester, Fetal Heart TIs Gynecology General, Adnexa TIs Pediatric Abdomen, NeoHead, Bowel TIs CF4-9 Vascular Arterial, Carotid, Venous TIs st OB 1 Trimester TIb E3-12A Gynecology General, Adnexa TIs Urology Prostate TIs CA3-10A Abdomen Aorta, Bowel, General, Renal TIs

[Page 254] 9 - 16 RS80A User Manual Pediatric Pediatric ABD, Pediatric Hip TIs st 1 Trimester TIs OB nd 2 Trimester, NT TIb Gynecology General, Adnexa TIs Vascular Arterial, Venous TIs MSK Hip, Spine TIs st 1 Trimester TIb V4-8 OB nd rd 2 Trimester, 3 Trimester, Fetal Heart TIs Gynecology General, Adnexa TIs st OB 1 Trimester TIb V5-9 Gynecology General, Adnexa TIs Urology Prostate TIs LV3-14A Vascular Arterial, Carotid, Venous TIs MSK Shoulder/Knee, Hand/Foot, Elbow/Wrist TIs st nd rd 1 Trimester, 2 Trimester, 3 Trimester, Fetal Heart, OB TIb NT CV1-8A nd OB1 2 Trimester, Fetal Heart TIs Gynecology General, Adnexa TIs PA3-8B Pediatric Abdomen, NeoHead TIs Cardiac Aortic Arch, Adult Echo, Ped Echo TIs Pediatric Abdomen, NeoHead TIs PA4-12B Cardiac Aortic Arch, Ped Echo TIs

[Page 255] Chapter 5. Probes 9 - 17 PE2-4 Cardiac Aortic Arch, Adult Echo, Ped Echo TIs TCD General TIs PM1-6A Cardiac Aortic Arch, Adult Echo, Ped Echo TIs TCD General TIs Cardiac Ped Echo TIs CW6.0 Vascular Arterial, Venous TIs DP2B Cardiac Adult Echo TIs MMPT3-7 Cardiac Adult Echo TIs

[Page 256] 9 - 18 RS80A User Manual Ultrasound Transmission Gel For proper transmission of the acoustic beam, only use ultrasound transmission gel approved by Samsung Medison. ■ The use of inappropriate ultrasound gels could result in damages in the probe. Using damaged probe could cause injuries such as electric shock in users or patients. WARNING ■ Do not use ultrasound gels or contact media that contain the following contents. – Oils such as mineral oil, cooking oil, gasoline, solvents, rust inhibitors, lanolin, paraffin-based grease, ester and excessive silicon-based release agent. – Alcohols such as acetone, methanol, plasticizer (dioctylphtalate) or denatured alcohols. – Glacial acetic acid and iodine. – All types of lotions or gels that contain aromatic substances ▌ Gel Warmer The Gel Warmer keeps the ultrasound gel warm. Warming up ultrasound gel takes approximately 5 minutes. There is an optional holder on the left side of the control panel in which you may place the gel warmer. ■ Always turn the Gel Warmer off when it is not in use. ■ Do not put your hands inside the Gel Warmer, as it may burn your skin. ■ Do not use the Gel Warmer for purposes other than to control the temperature of ultrasound gel. ■ Do not place the probe or any other equipment inside the Gel Warmer. ■ Do not touch the power terminal of the Gel Warmer while you are examining a patient. There is a risk of electric shock from leakage current. ■ Do not apply excessive force to the Gel Warmer, or you may damage its support parts. [Figure 9.1 Gel Warmer Label – Example]

[Page 257] Chapter 5. Probes 9 - 19 Using Sheaths Sheaths are recommended for clinical applications of an invasive nature, including intraoperative, transrectal, transvaginal, and biopsy procedures. Samsung Medison does not supply sheaths, so you should purchase appropriate supplies from your regular supplier. ■ Always keep sheaths in a sterile state. ■ Sheaths are disposable. Do not reuse them. ■ If sheaths are torn or soiled after use, clean and disinfect the probe. ■ In neurosurgical applications, a disinfected probe must be used with sterile gel and a sterile pyrogen-free sheath. ■ If the sterile sheath becomes compromised during neurosurgical applications involving a patient with Creutzfeldt-Jakob disease, the probe cannot be successfully sterilized by any disinfection method. ■ Some sheaths contain natural rubber latex and talc, which can cause allergic reactions in some individuals. Please refer to the FDA Medical Alert released on March 29, 1991. Probes for this system are not indicated for neurosurgical use. ▌ Installing the Sheath 1. Put on sterile gloves. Unpack the sheath and fill it with acoustic coupling gel. 2. Insert the probe into the sheath and pull the latex tip to cover the probe completely. If possible, cover the probe cable as well. 3. Ensure that there are no air bubbles within the ultrasound gel. If necessary, secure the sheath to the probe and the probe cable. 4. Dispose of the sheath after use.

[Page 258] 9 - 20 RS80A User Manual Probe Precautions ■ Do not apply mechanical shocks to the probe. ■ Do not place the probe cable on the floor where the cable can be run over by equipment wheels, etc. Do not apply excessive force to bend or pull the CAUTION cable. ■ Do not immerse the probe into any inappropriate substances such as alcohol, bleach, ammonium chloride, and hydrogen peroxide. ■ Do not expose to temperatures of 50 ° C or higher. The probe can easily be damaged by improper use or by coming into contact with certain chemical substances. Always follow the instructions in the user manual to inspect the probe cable, case and lens before and after each use. Check for cracks, broken parts, leaks and sharp edges. If there is any damage, immediately stop using the probe and contact Samsung Medison’s servicing department. Using damaged probes may result in electric shocks and other hazards to the patients and/or users. ▌ Use and Infection Control of the Probe No neurosurgical treatments or examinations should be carried out on a patient with Creutzfeldt-Jakob disease. If the probe has been used on such a patient, it cannot be sterilized by any method whatsoever. Sufficient washing and disinfecting must be carried out to prevent infection. This is the responsibility of the user who manages and maintains the disinfection procedures for the equipment. Always use legally approved detergents. The ultrasonographic image scanner uses ultrasound, and it makes direct contact with the patient when in use. Depending on the types of examinations, such contact can be made to a wide variety of locations, including the ordinary skin or the location of blood transfusion during surgery. The most effective way to prevent iatrogenic infection among patients is to discard a probe once it has been used. This is not practical, however, as probes are expensive, hard-to- manufacture devices and have to be reused. Consequently, the safety instructions must be followed carefully in order to minimize the risk of infection among patients.

[Page 259] Chapter 5. Probes 9 - 21 ▌ Electric Shocks The probe uses electrical energy. If it touches conductive materials, there are risks of electric shocks to the patient or the user. ■ Have the system regularly inspected by Samsung Medison technicians for electric leaks. ■ Do not immerse the probe into liquid. ■ Do not drop the probe or apply mechanical shocks. ■ Inspect the housing, strain relief, lens and seal for damage, and check for any functional problem before and after each use. ■ Do not apply excessive force to twist, pull or bend the probe cable. ■ The power protection fuse protects the probe and the product from excess current. If the power monitoring protection circuit detects excess current, it immediately shuts off the current to the probe in order to prevent the probe surface from overheating and to restrict the ultrasound power output. ■ The temperature of the product for making contact with patients is limited under 43°C. The ultrasound power output (AP&I) is in compliance with US FDA standards.

[Page 260] 9 - 22 RS80A User Manual Cleaning and Disinfecting the Probe ■ Always use protective eyewear and gloves when cleaning and disinfecting probes. ■ Inspect the housing, strain relief, lens and seal for damage, and check for WARNING any functional problem after cleaning and disinfecting the probe. Using an inappropriate cleaning or sterilizing agent may damage the probe. Only use the disinfect and disinfectants approved by the country’s government in Canada.

[Page 261] Chapter 5. Probes 9 - 23 ▌ Information of Detergent, Disinfectant, and Ultrasound Gel Use an appropriate substance in accordance with the following tables. All probes are tested under IPX 7 Criteria. T-Spray T-Spray II Tristel Duo Septiwipes Ster-Bac Blu Sani-Cloth HB Sani-Cloth Plus Incidin Foam Sani-Cloth Active Cleanisept Wipes Transeptic Spray Super Sani Cloth Tristel Sporicidal Wipe Cleanisept Wipe forte Sani-Cloth Germicidal Sani-Cloth AF Germicidal Sani-Cloth AF3 Germicidal Sani-Cloth Bleach Germicidal Type S W S S W W W W W W W W L W S S W W Alkyl) Alkyl) (N-Alkyl) Sodium Alcohol Alcohol Quaternary Ammonium Quaternary Quaternary Hypochlorite Ammonium (N- Ammonium (N- Chlorine dioxide L3-12A ● ● ● ● L5-13 ● ● ● L7-16 ● ● ● LA2-9A ● ● ● LA3-16AI ● ● LA4-18B LA3-16A ● ● ● ● LM4-15B ● ● ● ● ● CA1-7A ● ● ● ● C2-6 ● ● ● ● ● CA2-8A ● ● ● ●

[Page 262] 9 - 24 RS80A User Manual T-Spray T-Spray II Tristel Duo Septiwipes Ster-Bac Blu Sani-Cloth HB Sani-Cloth Plus Incidin Foam Sani-Cloth Active Cleanisept Wipes Transeptic Spray Super Sani Cloth Tristel Sporicidal Wipe Cleanisept Wipe forte Sani-Cloth Germicidal Sani-Cloth AF Germicidal Sani-Cloth AF3 Germicidal Sani-Cloth Bleach Germicidal Type S W S S W W W W W W W W L W S S W W Alkyl) Alkyl) (N-Alkyl) Sodium Alcohol Alcohol Quaternary Ammonium Quaternary Quaternary Hypochlorite Ammonium (N- Ammonium (N- Chlorine dioxide CA3-10A ● ● ● ● ● ● ● ● ● ● CF4-9 ◆ ◆ ◎ E3-12A ● PA3-8B ● ● ● ● ● ● ● ● ● PA4-12B ● ● ● ● ● ● ● ● ● PE2-4 ● ● ● ● ● ● ● ● ● PM1-6A ● V4-8 ● ● ◆ ◆ ◎ ● ● ● ◆ ◆ ▣ LV3-14A ● ● ◆ ◆ ◎ ▲ ● ● ● ▲ ▲ ▣ CV1-8A ● ● V5-9 ● ● ◆ ◆ ◎ ▲ ● ● ● ▲ ▲ ▣ ▲ ■ ▲ DP2B ◆ ◆ ◎ ▣ ▲ CW6.0 ◆ ◆ ◎ ▣ ▲ MMPT3-7

[Page 263] Chapter 5. Probes 9 - 25 7) 2,7) 2,3,6,7) 2,7) Cidex Cidex 2% CaviWipes MetriWipes Metricide Asepti-Wipes Cidex Plus Metricide 14 Metricide 28 Metricide 30 Omnicide (28) Asepti-Wipes II Cidex OPA Omnicide 14NS Omnicide - FG2 Metricide OPA Plus Type W W W W L L L L L L Soak Soak Soak L L L (N-Alkyl) Alcohol Glutaraldehyde Glutaraldehyde Ortho-phthalaldehyde ortho-Phthalaldehyde Quaternary Ammonium L3-12A ● ● ● ● ● ● L5-13 ● L7-16 ● LA2-9A ● LA3-16AI ● ● ● ● ● ● LA4-18B ● ● LA3-16A ● ● ● ● ● ● ● LM4-15B ● ● ● ● CA1-7A ● ● ● ● ● ● ● C2-6 ★ ● ● ● ● CA2-8A ● ● ● ● ● ● x CA3-10A ● ● ● ● ● ● ● ● ● ● ● ● CF4-9 ● E3-12A

[Page 264] 9 - 26 RS80A User Manual 7) 2,7) 2,3,6,7) 2,7) Cidex Cidex 2% CaviWipes MetriWipes Metricide Asepti-Wipes Cidex Plus Metricide 14 Metricide 28 Metricide 30 Omnicide (28) Asepti-Wipes II Cidex OPA Omnicide 14NS Omnicide - FG2 Metricide OPA Plus Type W W W W L L L L L L Soak Soak Soak L L L (N-Alkyl) Alcohol Glutaraldehyde Glutaraldehyde Ortho-phthalaldehyde ortho-Phthalaldehyde Quaternary Ammonium PA3-8B ● ● ● ● ● ● ● ● ● PA4-12B ● ● ● ● ● ● ● ● ● PE2-4 ● ● ● ● ● ● ● ● ● PM1-6A V4-8 ▲ ▣ ▣ ● ● ● LV3-14A ▲ ▣ ▣ ● ● ● CV1-8A ● ● ● ● ● ● ● V5-9 ▲ ▲ ▲ ▲ ▣ ◇ ▣ ● ● ● DP2B ▲ ▣ ◇ ▣ ● ● CW6.0 ▲ ▣ ◇ ▣ MMPT3-7 ● ● ●

[Page 265] Chapter 5. Probes 9 - 27 3) 3) Milton Virkon Nuclean Sporox Gigasept Sporox Wavicide-01 Steranios 2% Sekusept Plus Bleach 5.25% Gigasept AF Sekusept Extra Salvanios pH 7 Salvanios pH 10 Surfaces Hautes Type L L L L L L S L L L L L L L L NA Alcohol Quaternary formaldehyde Glutaraldehyde Nonionic surfactant Hydrogen Peroxide Succindialdehyde, Ammonium(N-Alkyl) Sodium Hypochlorite L3-12A ● ● ● x L5-13 L7-16 ● ● ● LA2-9A ● ● LA3-16AI x x ● ● LA4-18B ● ● LA3-16A ● ● x LM4-15B ● ● CA1-7A ● ● ● C2-6 ● ● ★ x x x CA2-8A ● ● ● CA3-10A ● ● ● ● ● CF4-9 ▣ ◎ E3-12A ● ● ● PA3-8B ● ● ● ● PA4-12B ● ● ● ●

[Page 266] 9 - 28 RS80A User Manual 3) 3) Milton Virkon Nuclean Sporox Gigasept Sporox Wavicide-01 Steranios 2% Sekusept Plus Bleach 5.25% Gigasept AF Sekusept Extra Salvanios pH 7 Salvanios pH 10 Surfaces Hautes Type L L L L L L S L L L L L L L L NA Alcohol Quaternary formaldehyde Glutaraldehyde Nonionic surfactant Hydrogen Peroxide Succindialdehyde, Ammonium(N-Alkyl) Sodium Hypochlorite PE2-4 ● ● ● ● PM1-6A V4-8 ▣ LV3-14A ▣ ◎ CV1-8A ● ● ● ● V5-9 ▣ ◎ ◎ ◎ DP2B ▣ ◎ CW6.0 ▣ ◎ MMPT3-7 ●

[Page 267] Chapter 5. Probes 9 - 29 Disinfectants Cleaner Enzol (70%) (80%) Hibitane PeraSafe Alkazyme Cidezyme Klenzyme Gigasept FF Ethanol 75% Anioxyde 1000 Isopropyl alcohol Isopropyl alcohol Type L L P Soak L L L L L L L NA solution Alcohol Citric acid Bersteinsaure Peracetic Acid Proteolytic Enzymes Chlorhexidine gluconate Sodium Xylene Sulfonate Dodecylphenolethoxylate, L3-12A ● ● ● L5-13 L7-16 LA2-9A ● ● ● LA3-16AI ● ● ● LA4-18B ● ● ● LA3-16A ● ● ● LM4-15B ● ● ● CA1-7A ● ● ● ● C2-6 ★ ● ● x CA2-8A ● ● ● ● CA3-10A ● ● ● ● ● CF4-9 ◎ ◎ ▲ E3-12A PA3-8B ● ● ●

[Page 268] 9 - 30 RS80A User Manual Disinfectants Cleaner Enzol (70%) (80%) Hibitane PeraSafe Alkazyme Cidezyme Klenzyme Gigasept FF Ethanol 75% Anioxyde 1000 Isopropyl alcohol Isopropyl alcohol Type L L P Soak L L L L L L L NA solution Alcohol Citric acid Bersteinsaure Peracetic Acid Proteolytic Enzymes Chlorhexidine gluconate Sodium Xylene Sulfonate Dodecylphenolethoxylate, PA4-12B ● ● ● PE2-4 ● ● ● PM1-6A ● V4-8 ◎ ▲ LV3-14A ◎ ▲ CV1-8A ● ● ● V5-9 ◎ ▲ ◐ DP2B ◎ ◎ ▲ CW6.0 ◎ ◎ ▲ MMPT3-7

[Page 269] Chapter 5. Probes 9 - 31 Cleaner Gel 3) Names Trophon SCAN Kendall Sonogel Metrizyme McKesson Contact Gel Clear Image Wavelength Natural Image GE Ultrasound Aquasonics 100 Type L L G G G G G G G G NA Propylene Glycol Hydrogen Peroxide PCMX (Chloroxylenol) Ammonium Chlorides L3-12A ● ● ● ● L5-13 ● ● L7-16 ● ● LA2-9A ● ● ● ● LA3-16AI ● ● ● ● LA4-18B ● LA3-16A ● ● ● ● LM4-15B ● ● ● ● CA1-7A ● ● ● ● C2-6 ● ● CA2-8A ● ● ● ● CA3-10A ● ● ● ● CF4-9 ● ● ● ● E3-12A ● ● PA3-8B ● ● ●

[Page 270] 9 - 32 RS80A User Manual Cleaner Gel 3) Names Trophon SCAN Kendall Sonogel Metrizyme McKesson Contact Gel Clear Image Wavelength Natural Image GE Ultrasound Aquasonics 100 Type L L G G G G G G G G NA Propylene Glycol Hydrogen Peroxide PCMX (Chloroxylenol) Ammonium Chlorides PA4-12B ● ● ● PE2-4 ● ● ● PM1-6A ● ● ● ● V4-8 ● ● ● ● ● LV3-14A ● ● ● ● ● CV1-8A ● ● ● ● V5-9 ● ● ● ● ● DP2B ● ● ● CW6.0 ● ● ● MMPT3-7 ●

[Page 271] Chapter 5. Probes 9 - 33 TIP Symbols The significance of each symbol is as follows: (1) Compatible but no EPA Registration (2) FDA 510(k) cleared (3) Has CE mark (4) Discontinued (5) Under Development (6) ANVISA Registered (7) Health Canada Approved; CaviWipes (DIN: 02242209), Cidex OPA (DIN: 02239732), Cidex Plus (DIN: 02158396), Metricide (DIN: 01963996) S Spray W Wipe L Liquid P Powder G Gel Soak Soak x Not compatible (DO NOT USE) ● Compatible ★ Staining may occur on housing parts; however, the acoustic performance and image quality are not affected. ■ Must not be used for longer than 5 minutes. ◐ Must not be used for longer than 10 minutes. ▲ Must not be used for longer than 15 minutes. ◆ Must not be used for longer than 20 minutes. ◇ Must not be used for longer than 25 minutes. ◎ Must not be used for longer than 30 minutes. ▣ Must not be used for longer than 50 minutes. Blank Untested (DO NOT USE)

[Page 272] 9 - 34 RS80A User Manual The following table includes information about the manufacturers (or Distributors) of Detergents, Disinfectants, and Ultrasound Gels. Alkazyme Alkapharm UK Ltd. Anioxyde 1000 Laboratoires Anios Aquasonics 100 Parker laboratories, inc. Asepti-Wipes Ecolab Asepti-Wipes II Ecolab Bleach 5.25% - CaviWipes Metrex Cidex Advanced Sterilization Products Cidex 2% Advanced Sterilization Products Cidex OPA Advanced Sterilization Products Cidex Plus Advanced Sterilization Products Cidezyme Johnson&Johnson Cleanisept Wipes Dr.Schumacher GmbH Clear Image NEXT Medical Products Enzol Johnson&Johnson Ethanol 75% - GE Ultrasound Contact Gel GE Accessories Gigasept Schulke & Mayr GmbH Gigasept AF Schulke & Mayr GmbH Gigasept FF Schulke & Mayr GmbH Hibitane Regent Medical Incidin Foam Ecolab Isopropyl alcohol (70%) - Isopropyl alcohol (80%) - Kendall Tyco/Healthcare

[Page 273] Chapter 5. Probes 9 - 35 Klenzyme Steris McKesson McKesson Medical-Surgical Inc. Metricide 14 Metrex Metricide 28 Metrex Metricide 30 Metrex Metricide OPA Plus Metrex Metricide Metrex MetriWipes Metrex Metrizyme Metrex Milton Procter & Gamble Natural Image Sonotech Inc. Nuclean Alkapharm Omnicide - FG2 Coventry Chemicals Limited Omnicide 14NS Coventry Chemicals Limited Omnicide (28) CoventryChemicals Limited PeraSafe ANTEC International Limited Salvanios pH 7 Laboratoires Anios Salvanios pH 10 Laboratoires Anios Sani-Cloth Active PDI Sani-Cloth AF Germicidal PDI Sani-Cloth AF3 Germicidal PDI Sani-Cloth Bleach Germical PDI Sani-Cloth Germicidal PDI Sani-Cloth HB PDI Sani-Cloth Plus PDI Scan Parker laboratories, inc.

[Page 274] 9 - 36 RS80A User Manual Sekusept Extra Ecolab Sekusept Plus Ecolab Septiwipes Dr. Schumacher GmbH Sonogel Sonogel Vertriebs GmbH Sporox DSHealthcare Inc. Sporox Ⅱ DSHealthcare Inc. Steranios 2% Laboratoires Anios Ster-Bac Blu Ecolab Super Sani-cloth PDI Surfaces Hautes Laboratoires Anios Transeptic spray Parker laboratories, inc. Tristel Duo Tristel Solutions Limited Tristel Sporicidal Wipe Tristel Solutions Limited Trophon Nanosonics Limited T-Spray Pharmaceutical Innovations, Inc. T-Spray Ⅱ Pharmaceutical Innovations, Inc. Virkon DuPont Wavelength National Therapy Products Inc. Wavicide-01 National Therapy Products Inc.

[Page 275] Chapter 5. Probes 9 - 37 ▌ Cleaning Cleaning is an important procedure that is carried out before disinfecting the probe. The probe must be cleaned after each use. ■ Do not use a surgical brush when cleaning probes. Even the use of soft brushes can damage the probe. ■ During cleaning and disinfection, keep the parts of the probe that must CAUTION remain dry higher than the other parts, until all parts are dry. 1. Disconnect the probe from the system. 2. Remove any biopsy adapters or biopsy needle guides. (Biopsy adapters are re-usable and can be disinfected). 3. Remove the sheath. (Sheaths are disposable.) 4. Use a soft cloth lightly dampened with mild soap or compatible cleaning solution to remove any particulate matter and bodily fluids that remain on the probe or cable. 5. To remove remaining particulates, rinse with water up to the immersion point. 6. Wipe with a dry cloth. 7. If necessary, wipe first with a water-dampened cloth to remove soap residue, and then wipe again with a dry cloth.

[Page 276] 9 - 38 RS80A User Manual ▌ Disinfection -6 A 10 reduction in pathogens should be reached following the disinfection procedures in this Manual and using the following Samsung Medison recommended solutions. ■ If a pre-mixed solution is used, be sure to observe the solution expiration date. ■ The type of tissue it will contact during use dictates the level of disinfection WARNING required for a device. Ensure that the solution strength and duration of contact are appropriate for disinfection. ■ Using a non-recommended disinfectant or not following the recommended disinfection method can damage and/or discolor the probe, and will void the probe warranty. CAUTION ■ Do not immerse probes for longer than one hour, unless they are sterilizable. ■ Only sterilize probes by using liquid solutions. Avoid using autoclave, gas (EtO), or other non-Samsung Medison-approved methods. 1. Follow the instructions on the disinfectant label for storage, use and disposal of the disinfectant. 2. Mix the disinfectant compatible with your probe according to the instructions for solution strength provided on the disinfectant’s label. 3. Immerse the probe into the disinfectant as shown in the illustration below. 4. Using the instructions provided on the disinfectant’s label, rinse the probe after the immersion process is complete. 5. Air dry the probe, or towel it dry with a clean cloth. [Figure 9.2 Disinfection]

[Page 277] Chapter 5. Probes 9 - 39 MPTEE Probe (optional) The Multi-Planar Transesophageal Echocardiography (MPTEE) probe is used by inserting it inside the body. ▌ MMPT3-7 Probe Use [Figure 9.3 MMPT3-7 Probe Dial] ■ Lens Angle Adjustment The lens angle can be adjusted to between 0˚ and 180˚ by using buttons ③ and ④ . Button ③ rotates the lens angle counterclockwise. Button ④ rotates the lens angle clockwise. ■ Scan Head Tilting Use dials ① and ② . Rotate dial ① clockwise to tilt the lens forward. Rotate the dial counterclockwise to tilt the lens backward. Rotate dial ② clockwise to tilt the lens sideways. [Figure 9.4 Scan Head Tilting]

[Page 278] 9 - 40 RS80A User Manual ■ Locked Mode Makes the lens movement less natural than when left open, preventing movement of the lens and head during use. If a red marker is shown when you rotate MMPT3-7’s silver handle, the probe is locked. [Figure 9.5 Locked State] ▌ Precautions for Use Do not use the product in a temperature outside the range of 25 ° C or lower and 42 ° C or higher. You may cause damage to the human body. DANGER ■ Do not transport the product while the MPTEE probe is placed in the probe holder. The probe is not secured and may fall. ■ To protect the patient and the probe, keep the probe in the Unlocked state WARNING when you insert the probe. ■ The image obtained with the TEE probe may differ from the image displayed on screen. Therefore, it is necessary to perform an inspection in advance to reduce the risk of there being a difference in images. ■ Completely familiarize yourself with the use and safety instructions for the TEE probe before using it. ■ Only use the probe as an internal insertion probe.

[Page 279] Chapter 5. Probes 9 - 41 When the temperature of the MPTEE probe exceeds 42 ° C, the following warnings are displayed: – 42 ° C < TEE Temperature ≤ 43 ° C: Estimated surface temperature of xx.x ° C. Please reduce the power value. Approaching thermal limit of 43 ° C. – 43°C < TEE Temperature ≤ 44 ° C: Surface Temperature Reached: currently xx.x°C. The power value has been automatically reduced. Critical scanhead temperature. The System has stopped transmit and returned to the Probe Selection Dialog. – 44°C < TEE Temperature < 50.0°C: Critical scanhead temperature. The System has stopped transmit and returned to the Probe Selection Dialog. – 50.0°C ≤ TEE Temperature or TEE Temperature < 5.0°C: Error condition detected. The System has stopped transmit and returned to the Probe Selection Dialog. Please contact a Service Representative. For the MPTEE probe, the following warnings are displayed, depending on the status of the circuit: – Short circuit or open circuit: Error condition detected. The System has stopped transmit and returned to the Probe Selection Dialog. Please contact a Service Representative. The probe is intended to be inserted into the human body; always keep it clean. Never place the probe on the floor. ■ When the probe is not in use, place it in the probe holder located on the left side of the console. The probe holder on the right side is not suitable for the MPTEE probe. NOTE ■ We recommend you to use pyrogen-free sheaths. ▌ Maintenance and Storage Proper cleaning and disinfection prevent infectious diseases. The user must clean and disinfect the probe by using an effective method, such as the one contained in this user manual. Do not allow the handle or the probe connector to come in contact with cleansing agent or disinfectant. Clean the handle and the cable with a moist cloth; only disinfect the area between, and including, the scan head at the end of the probe and the area marked as 100cm.

[Page 280] 9 - 42 RS80A User Manual ■ Cleaning Never clean the probe with methanol or ethanol. Doing so may cause a serious problem to the product. 1. Remove the parts that do not need to be cleaned, and clean the scan head and the cable with a gauze soaked in a non-irritant cleansing solution. Mix the non-irritating cleaning agent in lukewarm water to create the cleansing solution; the recommended water temperature is 26°C or lower. 2. Rinse the product with lukewarm water until the cleansing solution is completely eliminated. 3. Either air-dry or use a soft cloth to remove moisture. Cleaner Supplier Active ingredient Concentration Cidezyme/Enzol ASP J&J Proteolytic enzymes <5% EMpower Metrex Proteolytic enzymes <2% Alkyldimethylbenzylammonium 1-10% chloride Hycolin Coventry Chemicals Tetrasodium EDTA 1-10% Alcohol ethoxylate 1-10% Metrizyme Metrex Proteolytic enzymes <2% Ethanollamine 1-5% Prolystica 2x conc. Protease 0.1-1% Enzymatic Steris Ethoxylated alcohol 1-5% Presoak & cleaner Polyalkylene glycol 1-5% Glycerine 1-5% N-alkyl-(C12-18)-n-N-dimethyl-N- Pharmaceutical Benzyl-ammonium-chloride; Alkyl- T-spray Innovations Inc. dimethyl-ethyl-benzyl-ammonium- chloride Alkyl-dimethyl-benzyl-ammonium- chloride; Octyl-decyl-dimethyl- Pharmaceutical ammonium-chloride; Dioctyl- T-spray 2 Innovations Inc. dimethyl-ammonium-chloride; Didecyl-dimethyl-ammonium- chloride

[Page 281] Chapter 5. Probes 9 - 43 ■ Disinfection Do not use ethanol, iodine, steam, heat, or ethylene oxide to disinfect the product. ■ Do not leave the probe in a disinfectant solution for more than one hour. ■ The probe must be rinsed immediately after disinfection. When necessary, disinfect the MPTEE probe with a liquid disinfectant. Cidex, Cidex-OPA, Metricide, Omnicide, and Giasept solutions are suitable for disinfecting the MPTEE probe. For the preparation methods and required immersion periods of the different disinfectant solutions, refer to the instructions provided by the manufacturers. 1. Immerse the clean and dry surface of the probe into the disinfectant solution. Only immerse the portion of the probe between the scan head at the end of the probe and the area marked as 100cm. 2. Rinse away the disinfectant with water, and dry the probe completely before storage. Disinfectance Supplier Active ingredient Concentration Cidex ADS ASP J&J Gluteraldehyde 2.55% Cidex Plus ASP J&J Gluteraldehyde 3.40% Cidex OPA ASP J&J Ortho-phthaladehyde 0.55% Didecyldimethylammoniumchloride 15% Glycine, aminoalkyl derivs 6.9% Gigasept AF Schulke und Mayr Tridecylpolyethylenglycoether 15-30% N-(3-Aminopropyl)-N- <5% dodecylpropane-1,3-diamine Formaldehyde 4.5% Gigasept FF Schulke und Mayr Dimethoxytetrohydrofurane 3.2% Succindialdehyde 4.5% Korsolex extra Bode Chemie Gluteraldehyde 5-10% Metricide Metrex Gluteraldehyde 2.60% Metricide 28 Metrex Gluteraldehyde 2.50% Metricide Plus 30 Metrex Gluteraldehyde 3.40%

[Page 282] 9 - 44 RS80A User Manual Disinfectance Supplier Active ingredient Concentration Metricide OPA Metrex Ortho-phthaladehyde 0.60% Plus Omnicyde 14 N.S. Coventry Chemicals Gluteraldehyde 2.60% Omnicide 28 Coventry Chemicals Gluteraldehyde 2.50% Perasafe Dupont Sodium Perborate 40-60% Sodium Perborate monohydrate 30-50% Sekusept Aktiv Ecolab Critic Acid 15-20% Fatty alcohol ethoxylate <5% Steranios 2%, 2% Anios Gluteraldehyde 2.00% N.G., 2% E.C.S. TD100 & TD5 CS Medical Gluteraldehyde 2.65% Totacide 28 Coventry Chemicals Gluteraldehyde 2.00% Virkon Dupont Potassium peroxymonosulphate <50%

[Page 283] Chapter 10 Chapter 10 Maintenance Maintenance Operating Environment 2 System Maintenance 3 Cleaning and disinfecting 3 Cleaning Air Filters 5 Accuracy Check 6 Data Maintenance 7 User Settings Backup 7 Patient Information Backup 7 Software 7

[Page 284] 10 - 2 RS80A Service Manual Operating Environment When installing the console, please consider the following: Placing the system near generators, X - ray machin es or broadcast cables may result in screen noise and abnormal visual images. Sharing the power source with other electrical devices may also CAUTION cause noise. ■ Optimal conditions for the system are temperatures of 10 - 35  C and humidity of 30 - 75%. ■ Avoid exce ss humidity. ■ Avoid direct sunlight. ■ Avoid places with extreme temperature variations. ■ Avoid heat sources. ■ Avoid dusty and unventilated areas. ■ Avoid places where the system is likely to be exposed to vibration or impacts. ■ Avoid places where the system is li kely to be exposed to chemical substances or gases.

[Page 285] Chapter 10 Maintenance 10 - 3 System Maintenance Cleaning and D isinfecting Using inappropriate detergent or disinfectant may damage the product. Please read the following carefully. Turn off the system and disconnect the power cord from the wall outlet before cleaning and disinfecting, otherwise, there is a risk of electric shock or fire. Always use protective eyewear and gloves when cleaning and disinfecting the product. ▌ Cleaning Do not spray detergent directly onto the product’s exterior. Doing so may discolor or crack the surface. Do not use chemical substances such as wax, benzene, alcohol, paint thinner, insecticide, aerosol deodorant, lubricant, or detergent. ■ Console Use a soft cloth lightly dampened with a mild soap or detergent solution to clean the exterior surfaces of the system. ■ Cleaning Monitor Wipe the LCD surface with a soft dry cloth. When the LCD panel has dirt on it, wipe it two to three times or more in one direc tion. ■ Touch Screen Wipe the LCD surface with a soft dry cloth. Make sure that the touch screen is not contaminated by an electrically conductive substance. Contamination of the LCD screen by ultrasound gel or other substances may degrade the sensit ivity of the touch screen and cause malfunctions. This phenomenon is caused by the contact between the capacitive touch screen and the conductive substance. If the screen is contaminated, clean it with a dry cloth and then reboot the system.

[Page 286] 10 - 4 RS80A Service Manual ■ Trackball Make sure that liquids or other objects do not enter the system while cleaning the trackball . 1. Turn the trackball r im counterclockwise to remove it from the control panel . 2. Wipe the trackball with a soft cloth and turn the trackball rim clockwise to reattach. [Figure 10 . 1 Removing the trackball ] For information on cleaning and disinfecting probes, please refer to ‘Chapter 9. Probes’. This image may differ from the actual system. ▌ Disinfecting Use only recommended disinfectants on system surfaces. A disinfectant qualified by the FDA 510(k) process is recommended. For more information, please refer to the information about detergents, disinfectants, and ultrasound gels in ‘Cha pter 9. Probes’ in this service manual. 1. Turn off the system and disconnect the power cord from the wall outlet. 2. Mix the disinfectant solution that is compatible with your system to the solution strength specified on the instruction label. 3. Wipe the system surfaces with the disinfectant solution, following the disinfectant’s instructions for wipe durations, solution strength, and disinfectant contact duration. 4. Air dry or towel dry with a sterile cloth according to the instructions on the disinfectant’s labe l.

[Page 287] Chapter 10 Maintenance 10 - 5 Cleaning Air Filters The air filters minimize the intake of dust. Clean the air filter to ensure that a clogged filter does not cause the system to overheat and reduce the reliability and the system performance. It is recommended that the air filters be cleaned once every three months. Be sure to lock the brakes on the front wheels before cleaning the air filters to avoid injury by any unexpected movement of the product. [Figure 10 . 2 Air F ilter C le aning] 1. Pull out the filter from the bottom of the body side and separates it from the product. 2. Remove dust with a brush or vacuum cleaner. 3. Slide the filter back into the product. Installing a wet filter may cause malfunction of the product. Be sure to install a fully dried filter. .

[Page 288] 10 - 6 RS80A Service Manual Accuracy Check The user must ensure that safety inspections are performed every 2 years according to the requirements of safety standard EN 60601 - 1. Only trained persons are allowed to perform these safety inspecti ons. The product’s maintenance status may affect the measurements obtained when using the product. The product should be maintained in an optimal state to ensure reliable measurements. To ensure optimal operation of the product, perform an accuracy check every year. The equations and table related to measurement accuracy are included in ‘ Chapter 9 . Measurements and Calculations ’ in the RS80A User Manual.

[Page 289] Chapter 10 Maintenance 10 - 7 Data Maintenance You may lose information files on user settings or patie nts, because of physical shocks to the product or internal errors. Therefore, you should back - up on a regular basis. User Settings Backup Always keep a backup copy of all information related to the user settings in case of data loss. Clients cannot back - u p the user settings of the product. Please contact the servicing department to attain support for back - up. Patient Information Backup Patients’ basic information and scanned images can be backed up. You can save the backup manually. Backups can only be sa ved externally, either to CDs or DVDs. For more information on this, see ‘Chapter 6 Starting Diagnosis’ in the RS80A User Manual. If the system needs to be reinstalled because of product failure, etc., the Samsung Medison Customer Service Department staff will restore the basic information and scanned images that are saved in the system. Software The product software may be updated to enhance performance. You cannot modify the software on your own; a service representative will help you with any software mo difications. Minor software updates may be carried out without prior notice from the manufacturer. If errors occur in the operating system (Windows 7 ), or you desire to upgrade the operating system, please follow the instruction s of the operating system manufacturer. This product uses the Windows firewall to prevent any hacker or malicious software from accessing the system through the internet or network.

[Page 290] Chapter 11 Chapter 11 Service Parts List Service Parts List Body Cover Parts 3 Monitor&Arm Parts 10 Control Panel Parts 12 System Parts 18 System Cable Parts 24

[Page 291]

[Page 292] Chapter 11. Service Parts List 11 - 3 Body Cover Parts MI63-01981A COVER-LINK FRONT R MI63-01982A COVER-LINK FRONT L MI63-02108A COVER-BODY-FRONT MI63-02109A COVER-BODY-REAR MI63-02112A COVER-ODD-DOOR MI63-02151B COVER-TOUCH LCD DECO

[Page 293] 11 - 4 RS80A Service Manual MI63-02152A COVER-ODD DUMMY MI63-02153A COVER-BASE FRONT MI63-02154A COVER-BASE REAR MI63-02157A COVER-BODY TOP MI63-02158A COVER-BODY REAR HANDLE TOP COVER-BODY REAR HANDLE MI63-02159A BOTTOM MI63-02160A COVER-HANDLE TOP

[Page 294] Chapter 11. Service Parts List 11 - 5 MI63-02161A COVER-HANDLE FRONT MI63-02162A COVER-HANDLE BOTTOM MI63-02163A COVER-PRINTER TRAY MI63-02164A COVER-LIFT BACK MI63-02165A COVER-LIFT BOTTOM MI63-02166A COVER-LIFT MIDDLE LOWER MI63-02167A COVER-LIFT MIDDLE UPPER

[Page 295] 11 - 6 RS80A Service Manual MI63-02168A COVER-LIFT TOP MI63-02169A COVER-BODY PEDAL MI63-02170A COVER-BODY PEDAL IN MI63-02171A COVER-FILTER MI63-02185A COVER-USB DONGLE MI63-02186A COVER-SSD

[Page 296] Chapter 11. Service Parts List 11 - 7 MI63-02193A COVER-HINGE TOP MI63-02199A COVER-BODY FRONT PRINTER MI63-02241A COVER BASE-LOWER_L MI63-02242A COVER-REAR TOUCH LCD B MI64-01945A KNOB-ODD DOOR MI68-02554A LABEL MI97-02709A ASSY COVER-HANGER

[Page 297] 11 - 8 RS80A Service Manual MI97-02729A ASSY CASTER-C-LOCK MI97-02733A ASSY COVER-HANDLE BODY MI97-02734A ASSY COVER-BODY FRONT MI97-02735A ASSY COVER-BODY REAR MI97-02736B ASSY COVER-BODY SIDE L MI97-02737B ASSY COVER-BODY SIDE R

[Page 298] Chapter 11. Service Parts List 11 - 9 MI97-02738A ASSY COVER-BODY TOP MI97-02739A ASSY COVER-LIFT MI97-02780A ASSY CASTER-FRONT MI97-02781B ASSY CASTER-REAR MI97-02866A ASSY COVER-BASE LOWER-L MI97-02937A ASSY COVER-PRINTER TRAY

[Page 299] 11 - 10 RS80A Service Manual Monitor&Arm Parts COVER-ARM UPPER TOP ADD MI63-01634B EUROPA MI63-01635D COVER-ARM UPPER TOP MI63-01636D COVER_ARM UPPER BOTTOM MI63-01637D COVER-ARM LOWER TOP ADD COVER-ARM UPPER BACK TOP MI63-01638B EUROPA COVER-ARM UPPER BACK MI63-01639B BOTTOM EUROPA MI63-01640B COVER_ARM LOWER TOP FRONT MI63-01641B COVER_ARM LOWER TOP BACK

[Page 300] Chapter 11. Service Parts List 11 - 11 MI63-01642B COVER_ARM LOWER TO MI63-01643B COVER_ARM LOWER BOTTOM MI63-01646C COVER-ARM BUTTON EUROPA COVER-ARM BUTTON GUIDE MI63-01647B EUROPA COVER_ARM UPPER BOTTOM MI63-01661B ADDM COVER-ARM LOWER FRONT ADD MI63-01662B EUROPA MI68-01977A LABEL CAUTION

[Page 301] 11 - 12 RS80A Service Manual Control Panel Parts MI61-03520A HOLDER-PROBE 3D L MI61-03521A HOLDER-PROBE 3D R MI61-03522A HOLDER-PROBE MI63-02096A COVER-CP CAP DEPTH MI63-02097A COVER-CP CAP FOCUS COVER-CONTROL PANEL MI63-02148A BOTTOM MI63-02149A COVER-CONTROL PANEL TOP COVER-CONTROL PANEL MI63-02150A HANDLE

[Page 302] Chapter 11. Service Parts List 11 - 13 MI63-02200A COVER-CP CAP EZ EXAM MI64-01911B KNOB-ENCODER MI64-01913B BUTTON-TOGGLE LOWER MI64-01914B BUTTON-TOGGLE UPPER MI64-01917A BUTTON-CAP KEY CHANGE

[Page 303] 11 - 14 RS80A Service Manual MI64-01918A BUTTON-FREEZE MI64-01926A BUTTON-CAP KEY Q SCAN MI64-01927A BUTTON-CAP KEY P1 MI64-01937A BUTTON-CAP KEY SET L MI64-01938A BUTTON-CAP KEY SET R MI64-01942B BUTTON-ENCODER 2D MI64-01944A KNOB-MULTI-CP MI64-01971A BUTTON-ENCODER EZ EXAM MI64-01972A BUTTON-CAP KEY M

[Page 304] Chapter 11. Service Parts List 11 - 15 MI64-01973A BUTTON-CAP KEY PD MI64-01974A BUTTON-CAP KEY ERASE MI64-01975A BUTTON-CAP KEY MEASURE MI64-01976A BUTTON-CAP KEY CALIPER MI64-01977A BUTTON-CAP KEY P2 MI64-01978A BUTTON-CAP KEY U1 MI64-01979A BUTTON-CAP KEY U2 MI64-01980A BUTTON-CAP KEY U3

[Page 305] 11 - 16 RS80A Service Manual MI64-01981A BUTTON-CAP KEY SWIVEL R MI64-01982A BUTTON-CAP KEY SWIVEL L MI64-01983A BUTTON-CAP KEY LIFT MI64-01984A BUTTON-ENCODER COLOR MI64-01985A BUTTON-ENCODER ANGLE MI64-01986A BUTTON-ENCODER PW MI64-01987A BUTTON-ENCODER ZOOM MI68-02254B LABEL-ID MI68-02821A LABEL-TILTING CAUTION

[Page 306] Chapter 11. Service Parts List 11 - 17 MI92-02249B ASSY BOARD-SWI_USB MI92-02250A ASSY BOARD-CP_PWR MI92-02252B ASSY BOARD-CP_LMB MI92-02297B ASSY BOARD-CP_USB MI95-01304A ASSY CAP KEY-POWER MI95-01310B ASSY CAP KEY-TOGGLE ASSY ETC-COVER BRIDGE MI97-02562A BACK ASSY ETC-GEL WARMER MI97-02563B HOLDER

[Page 307] 11 - 18 RS80A Service Manual System Parts 0204-005878 SILICA GEL 1105-002673 IC-DRAM MODULE 3101-002960 MOTOR-DC_LEFT 3901-001155 CBF 5902-005531 CARD VGA 5903-005726 SSD 5903-005012 CPU

[Page 308] Chapter 11. Service Parts List 11 - 19 5903-006140 ODD MI59-01111B TRACKBALL MI59-01118F BOARD-PC-MOTHER MI59-01136A BOARD-CTSB MI59-01137A KTB-TTS BOARD MI61-01443A CLIP MI61-01812A FINGER MI61-02024A RAIL MI63-01453A GASKET CLAMP-VELCRO COLOR MI65-01021A PRINTER

[Page 309] 11 - 20 RS80A Service Manual MI69-01009A BAG VINYL MI69-01016B BOX ACCESSORY MI80-01001A WRENCH-HEX MI92-01710D ASSY BOARD_ AC MI92-01711C ASSY BOARD_BE MI92-01712D ASSY BOARD_BF MI92-01713C ASSY BOARD_CONTROL PANEL

[Page 310] Chapter 11. Service Parts List 11 - 21 MI92-01714B ASSY BOARD_DVI MI92-01715B ASSY BOARD_FPP MI92-01716B ASSY BOARD_FPS MI92-01717B ASSY BOARD_BP MI92-01718B ASSY BOARD_PCI EXPRESS MI92-01719C ASSY BOARD_PC MODULE MI92-01720C ASSY BOARD_PSA MI92-01721B ASSY BOARD_REAR LEFT MI92-02259B ASSY BOARD-CW_CON MI92-02320C ASSY BOARD_REAR RIGHT

[Page 311] 11 - 22 RS80A Service Manual MI96-01332A ASSY MONITOR MI96-01344C ASSY ADM MI96-01345A ASSY TRANS-AIM MI96-01383A ASSY TOUCH PANEL MI97-02508A ASSY LIFT MI97-02756A ASSY RACK-FAN MI97-02766A ASSY BRACKET-REAR FAN MI97-02878B ASSY ARM

[Page 312] Chapter 11. Service Parts List 11 - 23 MI97-03323A ASSY SHIELD-AD BD MI39-02003A CABLE-GEL WARMER-DC PLUG MI92-02251B ASSY BOARD-LMC_SEN MI67-01056A BRUSH

[Page 313] 11 - 24 RS80A Service Manual System Cable Parts 6502-000109 CABLE CLAMP MI39-01020B CBF CABLE MI39-01684A CBF CABLE-HDMI-DVI-BE MI39-01685A CBF CABLE-HDMI-VGA-MAIN MI39-01686A CBF CABLE-HDMI-DVI-MAIN MI39-01687A CBF CABLE-HDMI-VGA-TCH MI39-01688A CBF CABLE-USB-ECG MI39-01689A CBF CABLE-USB-CP-TCH

[Page 314] Chapter 11. Service Parts List 11 - 25 MI39-01690A CBF CABLE-USB-PRINTER MI39-01691A CBF CABLE-USB-DONGLE MI39-01692A CBF CABLE-USB-PC-RACK MI39-01693A CBF CABLE-USB-PC-RACK2 MI39-01694A CBF CABLE-USB-LMC MI39-01695A CBF CABLE-USB-NEEDLE MI39-01696A CBF CABLE-HDMI-DVI-PCM MI39-01697A CBF CABLE-USB-CP-USER

[Page 315] 11 - 26 RS80A Service Manual MI39-01698A CBF CABLE-USB-PC-PCM MI39-01699A CBF CABLE-LAN-PC-PCM MI39-01700A CBF CABLE-SERIAL-PC-DVI MI39-01701A CBF CABLE-SERIAL-PC-PCM MI39-01702A CBF CABLE-PWR-PC-ATX4 MI39-01703A CBF CABLE-PWR-PC-ATX24 MI39-01704A CBF CABLE-MOVING2 MI39-01705B CBF CABLE-PSA-CW MI39-01706A CBF CABLE-CP-TRACKBALL

[Page 316] Chapter 11. Service Parts List 11 - 27 MI39-01707A CBF CABLE-CP-PWR_BTN MI39-01709A CBF CABLE-PWR-LMC-DDM MI39-01710A CBF CABLE-LMC-PTN_MET MI39-01711A CBF CABLE-CP-LIFT_CTL MI39-01712A CBF CABLE-FAN-EXTENSION MI39-01713A CBF CABLE-CP-GND MI39-01714A CBF CABLE-FAN-PC MI39-01715A CBF CABLE-FAN-REAR MI39-01716A CBF CABLE-SATA-PC-SSD MI39-01717A CBF CABLE-SATA-REAR-ODD

[Page 317] 11 - 28 RS80A Service Manual MI39-01718A CBF CABLE-SPEAKER MI39-01719A CBF CABLE-SPEAKER-WOOFER MI39-01721A CBF CABLE-DATA-DVI-PCM MI39-01722A CBF CABLE-AUDIO-PC-DVI MI39-01723A CBF CABLE-PC-PWR_SW MI39-01724A CBF CABLE-PWR-CP-GEL MI39-01725A CBF CABLE-CP-LCD_CTL MI39-01726A CBF CABLE-LMC-HALL_SEN MI39-01727A CBF CABLE-FAN-RACK MI39-01728A CBF CABLE-MOVING

[Page 318] Chapter 11. Service Parts List 11 - 29 MI39-01729A CBF CABLE-SATA-PC-PCM CBF CABLE-CP TOP-CP MI39-01787A BOTTOM MI39-01789A CBF CABLE-CP-TOUCH_TILT MI39-01791A CBF CABLE-MAGNETIC_BRAKE MI39-01792A CBF CABLE-ARM MAIN_LCD