Prosound-Alpha-10

[Page 1] SERVICE MANUAL SSD - ALPHA10 1 / 2 English Edition Document Number : MN2-2008 Document Revision : 2 ! Copyright FILE 1

[Page 2] Contents of SSD-ALPHA10 SERVICE MANUAL 1/2 PAGE Section 1 How to use this service manual page 1-1~1-4 (4 pages) 1-1 Service Manual 1 - 1 1-2 Contents of this Service Manual 1 - 1 1-3 Construction of This Service Manual 1 - 1 1-4 Contents of Each Section 1 - 2 Section 2 PRECAUTIONS (read without fail) page 2-1~2-6 (6 pages) 2-1 Precautions Against Electrical Hazards to Serviceman 2 - 1 2-2 Precautions Against Mechanical Hazards to Serviceman 2 - 1 2-3 Precautions Against Germ Hazards to Serviceman 2 - 1 2-4 Precautions for Keeping Electrical Safety 2 - 2 2-5 Precautions for Keeping Mechanical Safety 2 - 2 2-6 Precautions for Keeping Chemicals Safety 2 - 2 2-7 Preparation to be Made at Service Center 2 - 2 2-8 Care to be taken in the Field 2 - 3 2-9 Precaution for Monitor repairing 2 - 3 2-10 Handling of S.M.D. PCBs 2 - 4 2-11 System symbols 2 - 5 Section 3 BEFORE REPAIRING page 3-1~3-12 (12 pages) 3-1 Repair work on the description of Service Manual 3 - 1 3-2 Upgrade work on the description of Service Manual 3 - 6 Section 4 PRINCIPLE OF SYSTEM OPERATION page 4-1~4-102 (102 pages) 4-1 System Specification 4 - 1 4-2 System Configuration 4 - 17 4-3 System Block Diagram 4 - 20 4-4 Principle of System Operation 4 - 75 4-4-1 System Control 4 - 75 4-4-2 Tx/Rx unit 4 - 81 4-4-3 Digital Imaging Unit 4 - 91 4-4-4 Physiological Signal Display unit PEU-ALPHA10* 4 - 99 4-4-5 Power Supply unit PSU-ALPHA10 4 - 100 4-4-6 Viewing Color TV Monitor 4 - 102 1 / 6

[Page 3] Section 5 SCHEMATICS page 5-1~5-208 (208 pages) Main Body SSD-ALPHA10 CABLE CONNECTION 5 - 1 CABLE 001, 010, 011, 012, 013, 020, 030, 031, 032, 033 5 - 7 CABLE 101, 110, 111 5 - 18 CABLE 201 5 - 19 CABLE 301 5 - 20 CABLE 401, 410, 420 5 - 21 CABLE 701, 710 5 - 23 CABLE 801, 802 5 - 25 CABLE 950, 951, 953, 954, 955, 956, 957 5 - 28 Backplane EP4911 5 - 35 EP5280 5 - 58 TD Jumper EP4973 5 - 81 DBF Jumper EP4974 5 - 82 Jumper EP5262 5 - 83 EP5325 5 - 84 Storage drive unit EU-9098 Foot SW PCB EP4732 5 - 85 CABLE 520, 521, 522, 530 5 - 86 USB/ATA Converter EP5178 5 - 91 USB/ATA Converter-HUB EP5503 5 - 93 CABLE 501, 502, 510 5 - 90 Main power supply unit EU-6030* EU-6030B Circuit Diagram 5 - 99 EU-6030B Wiring Diagram 5 - 100 EU-6030C Circuit Diagram 5 - 101 EU-6030C Wiring Diagram 5 - 102 EU-6030D* Circuit Diagram 5 - 103 EU-6030D* Wiring Diagram 5 - 104 EU-6030E* Circuit Diagram 5 - 105 EU-6030E* Wiring Diagram 5 - 106 EU-6030F Circuit Diagram 5 - 107 EU-6030F Wiring Diagram 5 - 108 EU-6030G Circuit Diagram 5 - 109 EU-6030G Wiring Diagram 5 - 110 AC Line Filter Unit EP510400B* 5 - 111 EP510400D* 5 - 112 2 / 6

[Page 4] AC/DC Converter Unit EP510500A* 5 - 113 EP510500D* 5 - 114 DC/DC Converter unit (1) EP510600B* 5 - 115 EP510600D* 5 - 116 DC/DC Converter unit (2) EP510700B* 5 - 117 EP510700D* 5 - 118 Low Voltage Circuit (1) EP510800B* 5 - 119 EP510800D* 5 - 120 Low Voltage Circuit (2) EP510900B* 5 - 121 EP510900C* 5 - 122 Motherboard EP511000C* 5 - 123 EP511000D* 5 - 124 DC/DC Converter unit EP537200A* 5 - 125 Low Voltage Circuit EP537300A* 5 - 126 CABLE 041, 042, 043 5 - 128 Sub power supply unit EU-6031* EU-6031B Circuit Diagram 5 - 131 EU-6031B Wiring Diagram 5 - 132 EU-6031C Circuit Diagram 5 - 133 EU-6031C Wiring Diagram 5 - 134 High Voltage Circuit (1) EP511100A* 5 - 135 EP511100C* 5 - 139 High Voltage Circuit (2) EP5127 5 - 143 AC Outlet EP5250 5 - 144 Viewing Color TV monitor IPC-1710* IPC-1710/-1710(B) FRAME CONNECTION 5 - 145 IPC-1710/-1710(B) MAIN CIRCUIT 5 - 146 IPC-1710/-1710(B) VIDEO CIRCUIT 5 - 150 IPC-1710(C) FRAME CONNECTION 5 - 151 IPC-1710(C) MAIN CIRCUIT 5 - 152 IPC-1710(C) VIDEO CIRCUIT 5 - 156 Viewing Color TV monitor IPF-1901 The schematics of IPF-1901 is not available because of NDA - non-disclosure agreement between manufacturer and ALOKA. Operation Panel L-KEY-84* Panel Control PCB EP513200C* (for L-KEY-84B*) 5 - 157 EP513200E* (for L-KEY-84C~G) 5 - 165 EP513200G* (for L-KEY-84H) 5 - 173 Panel Switch PCB EP513300EE (for L-KEY-84C~F) 5 - 181 3 / 6

[Page 5] EP513300EF (for L-KEY-84G~) 5 - 187 Panel Menu PCB EP513400C* (for L-KEY-84C~G) 5 - 193 EP513400D* (for L-KEY-84H) 5 - 197 Physio Signal display unit PEU-ALPHA10* PEU-ALPHA10* CABLE CONNECTION 5 - 201 CABLE 601, 610, 611, 612 5 - 202 Independent probe connection unit EU-9110 CABLE 900 5 - 207 4 / 6

[Page 6] Contents of SSD-ALPHA10 SERVICE MANUAL 2/2 Section 6 TROUBLE SHOOTING Section 7 ADJUSTMENT PROCEDURE Section 8 PERFORMANCE CHECK Section 9 DISASSEMBLING PROCEDURE Section 10 PARTS LIST Section 11 SERVICE INFORMATION Appendix SSD-ALPHA10 SERVICE MANUAL Appendix 5 / 6

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[Page 8] SECTION 1 How to use this service manual SECTION 1

[Page 9] 1-1 Service Manual 1. This service manual has been prepared for persons in charge of repair at the field. 2. This service manual is compiled according to the following basic principle. ”For service, pick out a faulty PCB and replace it with a new PCB.” 3. Make the best use of this service manual, making also reference to available technical support information such as “Technical Bulletin”. 1-2 Contents of this Service Manual 1. The equipment is repaired by PCB replacement. Therefore this service manual does not include the circuit diagrams of the PCB unit. For the function of each PCBs whose circuit diagram is not included, refer to ”SECTION 4 PRINCIPLE OF SYSTEM OPERATION”. In “SECTION 4”, Specification of System, Principle of System, System Block Diagram, PCB Block Diagram, the explanation of each PCB Block Diagram, and signal list are described. However, “Cable Connection Diagram”, “Circuit Diagram of PCB equipped with the panel switches which are easily exchangeable at the field” and ”Circuit Diagram composed of general circuit such as TV monitor and Power Supply unit” are described in ”SECTION 5 SCHEMATICS”. 2. For changes and modifications of as well as additions to specifications, if any, prompt information will be given to you by means of “APPENDIX Manual Change Information”. # IMPORTANT # Always observe the manner specified for replacement, addition, or deletion of “Manual Change” to prevent missing of necessary information and keeping of erroneous information. 1-3 Construction of This Service Manual The structure of Service Manual is as follows: 1) Service Instructions SECTION 1~3, 5~9, 11 2) Principle of Operation SECTION 4 3) Parts List SECTION 10 4) Manual Change Information APPENDIX 1 - 1

[Page 10] 1-4 Contents of Each Section Describes the purpose of the Service Manual. Describes general precautions and preparations for maintenance service. Be sure to follow working procedures if mentioned. SECTION 3 BEFORE REPAIRING Gives information peculiar to the equipment and care to be taken before starting repair work. SECTION 4 PRINCIPLE OF SYSTEM OPERATION Describes Specification of System, Principle of System, System Block Diagram, PCB Block diagram, the explanation of each PCB Block Diagram, and Signal List. Gives the convenience of grasping flow of major signals and mutual communication between units in the whole system. SECTION 5 SCHEMATICS Gives the cable connection diagram including all cables used, the circuit diagram of PCB equipped with switches, and the circuit diagram of TV monitor and Power Supply unit. SECTION 6 TROUBLESHOOTING Describes precautions on actual repair work and shows the necessary tools and measuring instruments. Also, includes many hints on primary diagnosis and measures to be taken in the field. SECTION 7 ADJUSTMENT PROCEDURE Gives guides of adjustments of PCBs and units which some PCBs need when they are replaced. SECTION 8 PERFORMANCE CHECK Describes the procedure of checking for proper operation after repair and provides the forms of check sheet. SECTION 9 DISASSEMBLING PROCEDURE Disassembling Procedure Illustrates the disassembly and assembly of main components. Be sure to follow working procedures if specified. SECTION 10 PARTS LIST Lists the mechanical parts and electrical part which replacement possibility are considered. 1 - 2

[Page 11] SECTION 11 SERVICE INFORMATION Provides available information about maintenance service. APPENDIX SERVICE MANUAL Appendix Manual change information, the revision list of this manual, is filed in this section. 1 - 3

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[Page 13] SECTION 2 PRECAUTIONS SECTION 2

[Page 14] 2-1 Precautions Against Electrical Hazards to Serviceman When disassembling the equipment after checking it for a trouble symptom, give care to the following: 1) Be sure to unplug the equipment before disassembly. 2) Be sure to turn off the main switch on the equipment when removing electrical parts such as PCBs, probe, and cable. 3) Safety alert symbols 4) The indication used on this equipment and in this service manual have the following meaning Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. ” A caution message is inserted here. ” 2-2 Precautions Against Mechanical Hazards to Serviceman When disassembling the equipment, give care to the following to protect serviceman from hazards: 1) Keep the working environment neat. 2) Wear working gloves to protect your hands from getting injured by burrs on the unit and casing. 3) Use only proper tools suited to work being made. 4) Be sure to observe the specified disassembly procedure shown in SECTION 9. 5) Take sufficient care not to damage component with undue load. 2-3 Precautions Against Germ Hazards to Serviceman 1) When it is necessary to touch the equipment, options and/or other peripheral devices at a customer who uses intracorporeal (transesophageal, transurethral, transvaginal, transrectal) probes that need sterilization, take special care to protect your hands against germs, irrespective of the usage of the equipment: whether it is used in the operation room or not. 2) Service tools are subject to germ pollution in hospitals and, therefore, need periodical sterilization. 3) Be careful not to directly touch anything assumable to have germ pollution. If necessary, ask the customer for effective protection against germs. 2 - 1

[Page 15] 2-4 Precautions for Keeping Electrical Safety 1) Be sure to ground the equipment securely. 2) Perfectness in grounding, screw tightening, and cover installation is essential. Negligence of it could cause a possibility of leakage current from outer fitting which may lead to serious damage to a patient being diagnosed. 2-5 Precautions for Keeping Mechanical Safety Take care to the following to prevent the equipment from being damaged or broken during disassembly and reassembly work. 1) Be sure to observe the specified disassembly procedure. 2) Take care not to damage component parts by undue load. 3) Take care not to damage component parts by undue load. 4) Use only the specified screws and nuts. Using any other screws and/or nuts would affect not only mechanical performance, but also electrical performance of the equipment. 2-6 Precautions for Keeping Chemicals Safety Whenever grease, oil or other chemicals is used for maintenance service, options and/or peripheral devices, be sure to clean the equipment and/or devices after service work. 2-7 Preparation to be Made at Service Center 1) When called by a customer on the telephone, note the followings: # Name of equipment # Serial number of equipment # Name of hospital # Telephone number # Name of person in charge # Detail of trouble symptom as far as possible # State of connection to optional devices 2) Go over the “Technical Bulletin” and “Technical Notes” to see whether the complained trouble can be mended by means of regular repairing method. 2 - 2

[Page 16] 2-8 Care to be Taken in the Field 1) Check for trouble symptoms. 2) Check for connection to optional devices and other peripheral devices. 3) Record the contents of the battery backup memory. 4) After working, restore the equipment according to the above mentioned contents of memory if necessary. 5) After completion of work, put back the peripheral devices to the original condition. 2-9 Precaution for Monitor repairing 1) Subjecting the unit to strong shocks may result in damage to the CRT or malfunction, therefore care must be taken when transporting or installing the unit. # DANGER # High voltages are present inside the display chassis. Only experienced technicians should touch internal parts. # DANGER # The electric charge has remained in CRT after the power switch is turned off. Because the high voltage is usually used for CRT. So make the electric charge escape with a grounding stick which is connected to the ground of the chassis and through the resistance for high voltage (Approx. 1M " ) before removing the anode cap. Some electric charge remains in CRT after escaping with a grounding stick. Do not touch the metallic part of anode cap with bare hands, when detaching the anode cap directly. 2) CRT with the deflecting yoke is already adjusted to the best condition. Do not touch the deflecting yoke and the magnet of the neck part. 3) Be sure to detach the metallic goods such as a wrist watch from your body before doing the repair work. To prevent the secondary damage and the electrical shock, the matters above should be taken into careful consideration. 2 - 3

[Page 17] 2-10 Handling of S.M.D. PCBs It is an Aloka's policy that neither repair nor modification of PCBs used for S.M.D. is made in the field as a rule because of the following reasons: [REMARKS] PCB does not need repairing or modifying in the field as a rule. When handling a PCB, do not touch the IC unless it is necessary. IC soiled with worker’s hands may cause corrosion. Additionally, foreign particles such as fine solder dust could be the cause of short-circuited IC lead wires whose pitch is smaller than that of the traditional ones. # CAUTION # When handling a PCB, avoid touching the IC and connector pins on the devices to prevent ESD (Electro Static Discharge) damage. A service person should preferably wear an ESD wrist strap correctly grounded when handling a PCB. Do not give excessively large shocks to the PCB. When replacing the ROM (Read Only Memory) on the PCB, attempting to force the ROM into its socket would cause the PCB to be subjected to an undue force, and the following faults may : 1) Damage to PCB intermediate-layer patterns, 2) Peeling of chip devices (resistor, capacitor, diode, etc.), 3) Damage to a junction between electrode and internal element of chip devices, 4) Peeling of patterns (especially those for mounting the parts) together with chip devices since those patterns are rather fragile compared with PCBs used before now, and 5) Damage to parts on the reverse side in the case of PCBs of both-side mounting type. Also, a PCB mounted improperly or a warped PCB mounted as it is may cause the chip devices to come off and the fine patterns to be cut. Additionally, reuse of chip devices (including resistors, capacitors, diodes, etc.) is strictly inhibited because of the following reason: Since the chip devices are lacking in lead wires, such as those found in the traditional component parts, heat given to the PCB will be directly conducted to the inside of chip devices. As a result, a thermal stress will occur due to a difference in thermal expansion coefficient between each chip device and PCB, giving rise of the possibility of cracks inside of or on the surface of chip devices or the possibility of thermal breaking (internal burning). Very thin wiring patterns require extreme care in handling of the PCB. Be sure to observe the precautions mentioned above also to prevent the secondary accidents. 2 - 4

[Page 18] 2-11 System Symbols Symbols used by Aloka are described below, together with reference to IEC publication(s). No. Symbol Position Meaning Danger Carefully read the pertinent items in the operation manual, and handle the equipment with grate care. Various Places ANSI standard Z535.3 IEC60601-1, Attached table D BS 5378 PART1 ' Appendix A Biohazard On the side of ANSI standard Z535.3 ISO7000 No.0659 probe connector BS 5378 PART1 ' Appendix A Left side panel Be careful of explosion Be careful of electric shock Left side panel ANSI standard Z535.3 BS 5378 PART1 ' Appendix A 5 Be careful of fire Various places BS 5378 PART1 ' Appendix A Left side panel Be careful of acoustic power 7 Type BF applied part PEU-ALPHA10 IEC60601-1, Attached table D 8 Indicates the ON position of the switch. Power switch/ Main power supply unit IEC60417-5007 9 Indicates the OFF position of the switch. Main power supply unit IEC60417-5008 10 Indicates the STAND BY position of the switch. Power switch IEC60417-5009 11 Alternating current Rear panel IEC60417-5032 2 - 5

[Page 19] No. Symbol Position Meaning 12 Potential equalization terminal Rear panel IEC60417-5021 Protected against the effects of continuance immersion 13 Foot switch in water MP-2345B MP-2614B IEC60529 Electrostatic discharge (ESD) symbol ( A symbol warning of no touching to the pins cropping Various places out. When touching to the pins cropping out or nearing to them, there can be of malfunction or breaking down of the device by electrostatic discharge. Monitor Arm Be careful of catching your fingers. This mark indicates this product complies with Left side panel Directive 93/42/EEC relation to Medical Device. WEEE Marking Left side panel EN50419 18 AUTHORIZED REPRESENTATIVE IN THE Left side panel EUROPEAN COMMUNITY EN980:2003 19 CONSULT INSTRUCTIONS FOR USE Left side panel EN980:2003 20 MANUFACTURER Left side panel EN980:2003 DATE OF MANUFACTURE Rear panel ISO 15223 2 - 6

[Page 20] SECTION 3 Before Repairing SECTION 3

[Page 21] 3-1 Repair work on the description of Service Manual The typical processes for the repair work are shown as the Flow Chart on the next page. Do the repair work according to this procedure. In the case of modification of the Technical Bulletin, Technical Notes or Upgrade Kit, see the next item 3-2. Each procedures of flow chart are numbered to refer its detail shown from page 3-3. Furthermore, the Flow Chart and its explanation show the time when each section of service manual are required on repair work. This is a guide for the usage of service manual. The service manual is very important for the repair work, especially readjustment and performance check after completion of repair work. This is to keep the safety and quality of equipment. If you make them, you have to describe that the treatment has been done according to the applied section of service manual, on the repair report or the like. The circled numbers shown in the Flow Chart on next page, are corresponded to the procedure number shown from page 3-3. 3 - 1

[Page 22] Demand of repair (START) 1 Reception and Technical Bulletin, Technical Notes Investigation Section 4~6, 11 Selection and order of Section 6, 10 Required part(s) History Preparation Section 3 At your site At Customer side Confirmation Repair and Section 2, 6, 9 adjustment Operation check Section 8 No Work as normal? Yes 8 10 Check by customer Yes ! Fill repair report Repair again? Approve by customer No 9 11 Present repair report Show comments of the Demand to repair the prohibition to use on defective part(s) the equipment Completion Report to customer (END) 3 - 2

[Page 23] Procedure 1 Reception of repair and investigation Accept the repair request from the customer or distributor. At this time, the following points have to be confirmed and checked, # Model name/number, and serial number # Name of customer (Hospital), address, phone number, and name of person in charge # Configuration of the connection of peripheral devices # Software version or the like shown on the Maintenance display (if possible) # Detail of phenomenon appeared on the function of equipment Make an examination what circuit may be defective as the function of equipment based on the above information. If you need to know about the basic operation and special information for the maintenance, refer to the following sections, or ask to the Technical Support , $ Section 4 PRINCIPLE OF SYSTEM OPERATION $ Section 5 SCHEMATICS $ Section 6 TROUBLESHOOTING $ Section 11 SERVICE INFORMATION The reported phenomenon may be the original problem on the equipment. Because, refer to the Technical Bulletin or the Technical Notes separately issued to check it whether defectiveness or not. If it has been reported as the original problem, make a work according to the Technical Bulletin or the Technical Notes. Procedure 2 Selection of required parts and order If you find the doubtful circuit, order the necessary parts. Then check the delivery date and decide the date to visit on the consultation with the customer. For the selection and order of parts, refer to the following sections, $ Section 6 TROUBLESHOOTING $ Section 10 PARTS LIST For the electrical parts such as UNIT, check the history information on the HISTORY of this equipment separately issued. 3 - 3

[Page 24] Procedure 3 Preparation of visiting the customer Check the required tools, measuring devices and parts to be replaced before the visiting the customer. Then check the special information for the equipment reference with the following section, $ Section 3 BEFORE REPAIRING Procedure 4 Confirmation of phenomenon Confirm the appeared phenomenon and condition to happen it with the customer. If you don’t know about the operation of equipment, refer to the Operation Manual attached to the equipment. Procedure 5 Repair and readjustment Repair the defective circuit with the brought parts. For the repair work, read the following section carefully, $ Section 2 PRECAUTIONS And, examine the trouble reason depending on the situation with following section, $ Section 6 TROUBLESHOOTING The electrical or mechanical readjustment may be requested depending on the replaced parts. Because, refer to the following section after completion of repair, $ Section 7 ADJUSTMENT Procedure 6 Operation check Check the system behavior to keep its condition as same as before in trouble, reference with the following section. Be sure to do according to the description because check items are depending on the portion to be treated. $ Section 8 PERFORMANCE CHECK 3 - 4

[Page 25] Procedure 7 Judgment of the operation quality If the result of “Procedure 6” is passed to the all standards, do the next “Procedure 8”. On the other side, if not, make a judgment of “Procedure 10”. Procedure 8 Confirm by customer, make repair report and approve Reconfirm the solution of trouble phenomenon with the customer. Then make a repair report and obtain approval of customer. The repair report shows not only the treatment but also the method of readjustment and operation check. If they have been done according to the service manual, the followings have to be shown, Readjusted according to the Section 7 of service manual.” Checked according to the Section 8 of service manual, and passed.” Procedure 9 Presentation of report and order to repair parts Fill the repair report with necessary item, and present it according to the certain procedure. If the defective parts that trouble cause included is available to use again by repair, make an order to do. If you cannot judge whether the part can be used again or not, ask to the Technical Support . Procedure 10 Judgment of possibility to repair again As the result of judgment on “Procedure 7”, if the trouble is not solved, judge the possibility to make the repair work again. If available, return to “Procedure 5” and continue to work. If unavailable, go to “Procedure 11”. Procedure 11 Indication of the prohibition to use As the result of judgment on “Procedure 10”, if you judge that it is impossible to continue the repair work at this time, indicate that the equipment is still out of order, and also show the prohibition to use, on the equipment. Procedure 12 Report to the customer Report the reason why the trouble cannot be solved to the customer. Then consult about the plan of next repair work. And do the same way from “Procedure 2”. 3 - 5

[Page 26] 3-2 Upgrade work on the description of Service Manual The typical processes for the upgrade work are shown as the Flow Chart on the next page. Do the upgrade work according to this procedure. In the case of repair work, see the previous item 3-1. Each procedures of flow chart are numbered to refer its detail shown from page 3-8. Furthermore, the Flow Chart and its explanation show the time when each section of service manual are required on upgrade work. This is a guide for the usage of service manual. The service manual is very important for the upgrade work, especially readjustment and performance check after completion of upgrade work. This is to keep the safety and quality of equipment. The circled numbers shown in the Flow Chart on next page, are corresponded to the procedure number shown from page 3-8. 3 - 6

[Page 27] Demand of upgrade (START) 1 Selection and order of Technical Bulletin Consultation with requires parts/kits Technical Notes Technical Support Installation Procedure 2 Preparation Section 3 At your site At customer site 3 Operation check Section 8 No Work as normal? 10 Do the repair work, Yes according to item 3-1 5 Upgrade Installation Procedure 6 Operation check Installation Procedure Section 9 Section 8 No Work as normal? Yes Yes Can recover? 8 Check by customer No 9 Return unnecessary 12 Show comments of the parts, and report of prohibition to use on the upgrade equipment Completion Report to customer (END) 3 - 7

[Page 28] Procedure 1 Selection of required parts / kits and order Accept the upgrade request from the customer, distributor or person in charge of sales. At this time, the following points have to be confirmed and checked to decide the parts and kits, # Document name that announced the upgrade or kit requested # Model name/number, and serial number # Name of customer (Hospital), address, phone number, and name of person in charge # Configuration of the connection of peripheral devices # Software version or the like shown on the Maintenance display Make an examination what parts or kits are required based on the above information. For the selection, refer to the following document separately issued, or ask to the Technical Support , $ Technical Bulletin $ Technical Notes To confirm the detail of upgrade, see the Installation Procedure attached with applied Technical Bulletin or Technical Notes. Depending on the upgrade, hardware, or software, the other upgrade may be required. Check it with the Technical Bulletin or Technical Notes . Then, confirm the delivery date of required parts or kits, and decide the date to visit on the consultation with the customer. Procedure 2 Preparation of visiting the customer Check the required tools, measuring devices and parts or kits to be used before the visiting the customer. Then check the special information for the equipment reference with the following section and document, $ Section 3 BEFORE REPARING $ Technical Bulletin, Technical Notes and/or Installation Procedure 3 - 8

[Page 29] Procedure 3 Operation check before upgrade On the basis of work, the upgrade to the defective equipment is prohibited. Because, before upgrade work, check the behavior of equipment whether normal or not according to following section and document, $ Section 8 PERFORMANCE CHECK $ Operation Manual Procedure 4 Judgment of the operation quality If the result of “Procedure 3” is passed to the all standards, do the next “Procedure 5”. On the other side, if not, go to “Procedure 10”. Procedure 5 Upgrade work Do the upgrade work according to the following document, $ Installation Procedure attached with kit, Technical Bulletin or Technical Notes Procedure 6 Operation check after upgrade Check the system behavior to keep its condition as same as before the upgrade, reference with the following section. Be sure to do according to the description because check items are depending on the portion to be treated. $ Section 8 PERFORMANCE CHECK $ Section 9 DISASSEMBLING PROCEDURE $ Installation Procedure Procedure 7 Judgment of the operation quality If the result of “Procedure 6” is passed to the all standards, do the next “Procedure 8”. On the other side, if not, make a judgment of “Procedure 11”. 3 - 9

[Page 30] Procedure 8 Confirmation by customer Reconfirm any functions of equipment with the customer. Then, if need, introduce and explain about the new functions and specification added by this upgrade. Furthermore, if need, make a report to be approved by the customer. The report shows not only the treatment but also the method of operation check. If it has been done according to the service manual, the following has to be shown, “Checked according to the Section 8 of service manual, and passed.” Procedure 9 Return of unnecessary parts and report of completion According to the Technical Bulletin or Technical Notes , return the unnecessary replaced or unused parts as soon as possible if suggested. And, if the report of upgrade is suggested on the same document, report it with the information required. Procedure 10 Work for the abnormal behavior of equipment On the result of judgment in “Procedure 4”, if the equipment does not work normal, solve the problem according to item 3-1 “Repair work on the description of service manual” shown in this section. When the problem is solved, return to “Procedure 5” of this item and continue to do the upgrade work. Procedure 11 Judgment of possibility to recover As the result of judgment on “Procedure 7”, if the problem has been made by this upgrade, judge the possibility to recover it. If available, return to “Procedure 5” and continue to work. If unavailable, go to “Procedure 12”. 3 - 10

[Page 31] Procedure 12 Indication of the prohibition to use As the result of judgment on “Procedure 11”, if you judge that it is impossible to recover at this time, indicate that the equipment is the out of order, and also show the prohibition to use, on the equipment. Procedure 13 Report to the customer Report to the customer that the upgrade has not been completed because of the problem on the upgrade work. Then make a schedule to fix and complete it. Procedure 14 Asking to the Technical Support Report to the Technical Support about the happening of problem on the upgrade work, make an examination to solve and order the additional parts. Before the asking, check the following points, # Name of kit, or the issue number of Technical Bulletin or Technical Notes showing the upgrade # Model name/number, and serial number # Configuration of the connection of peripheral devices # Software version or the like shown on the Maintenance display # Indication of equipment such as Upgrade # Detail of phenomenon appeared on the function of equipment 3 - 11

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[Page 33] SECTION 4 PRINCIPLE OF SYSTEM OPERATION SECTION 4

[Page 34] 4-1 System Specification Notes about expression: The comments like “Ver.2~” in this document generally means the level of system in combination of software and hardware. Therefore, some of specification below may not be applied if only the software is compatible. Scanning System Electronic Linear Scanning Electronic Convex Scanning Electronic Sector Scanning 1.5D Array Electronic Linear Scanning Electronic Convex (3D) Scanning (the SOP-ALPHA10-4 is required) Ver.3~ Electronic Sector (3D) Scanning (the SOP-ALPHA10-4 is required) Ver.3~ Independent probe (the EU-9110 is required) Ver.4~ Mechanical Sector Scanning (the EU-9109 or EU-9124 is required) Ver.4~ Mechanical Radial Scanning (the EU-9109 or EU-9124 is required) Ver.4~ Motorized trans-esophageal probe Ver.5.1~ Olympus Ultrasonic Gastrovideoscope (Convex sector type: the SOP-ALPHA10-17 is required) (Electronic radial type: the SOP-ALPHA10-18 is required) Simultaneously Attached Probes Electronic Probe 4 probes Ver.3~ Independent probe 1 probe (the EU-9110 is required) Ver.4~ Mechanical probe 1 probe (the EU-9109 or EU-9124 is required) Operating Modes B (Fundamental, THE, CHE) M (Include FAM) D (PW Doppler, CW Doppler, STCW Doppler) Flow (Velocity/Variance, Power Flow, TDI) Ver.2.1~ eFlow (For Lite version, the SOP-ALPHA10-12 is required) RT-3D (the SOP-ALPHA10-4 is required) Ver.6.0~ Analog PW Doppler (the hardware is required) M, D-mode Display Moving Bar Display (Scrolling is not available) Sweep Speed: 7 steps ~Ver.4 (17.5, 11.6, 8.7, 5.8, 4.4, 2.9, 2.2 cm/sec) Ver.5~ (200.0, 150.0, 100.0, 66.7, 50.0, 33.3, 25.0 mm/sec) THE, CHE-mode Display THE (PHE, ePHD) CHE (PHD, Harmonic Power Flow, ePHD) Ver.7~ Transmission with selected MI value Ver.7~ Direct select function to ePHD mode Diagnostic Distance 0.5 + 30cm (Each probe has a diagnostic limit) ~Ver.4 1.0cm step (0.5cm step at 0.5cm ~ 2.0cm) Possible to set selectable range up as each preset Ver.5~ 0.5cm/0.75cm/1.0cm/1.5cm/2.0cm/2.5cm/3.0cm/ 3.5cm4.0cm/4.5cm and 1.0 cm step at 5.0cm~. 4 - 1

[Page 35] Display modes Electronic 3D Phased Mechanical Mechanical Electronic 3D Convex Independent Linear/ Array Sector Radial Sector Sector CW Convex Sector B, B-Zoom, 2B " " " " $ " " B (F), B (PF), B(F)-Zoom, " " " " $ $ $ B(PF)-Zoom 2B(F), 2B(PF) 4B(F), 4B(PF) " " " " $ $ $ 4B, B/M " " " " $ " (*1) $ B(F)/M(F) " " " " $ $ $ B(PF)/M(PF) B/PW Doppler B(F)/PW Doppler " " " " $ $ $ B(PF)/PW Doppler B/CW Doppler B(F)/CW Doppler $ " (*1) $ " (*1) $ $ $ B(PF)/CW Doppler M " " " " $ " $ M(F), M(PF) " " " " $ $ $ PW Doppler " " " " $ $ $ CW Doppler $ " $ " " $ $ B ( VOL " $ " " $ $ $ B/VOL $ $ " " $ $ $ " : Possible, $ : Impossible, (*1): No Duplex/Triplex F: Flow, PF: Power Flow - The EU-9110 is required for connection of Independent probe. - The EU-9109 or EU-9124 is required for connection of Mechanical probe. - The SOP-ALPHA-4 is required to use Real Time 3D function. Probe Frequency Electronic Probes Selection is possible by Image Freq. Mechanical Probes Ver.4.0~ Selection is possible by Image Freq. Independent Ver.3.0~ 2MHz, 5MHzTransmission Frequency Electronic Probes 1.25MH * ~ 13MHz (Each probe has a frequency limit) Ver.7.0~ Frequency is selectable for manual flash function (the condition of Low MI/Flash type: strong only) Mechanical Probes Ver.4.0~ 6.0MHz ~ 15.0MHz (Each probe has a frequency limit) Independent Ver.3.0~ 2.14MHz, 5MHz (Each probe has a frequency limit) 4 - 2

[Page 36] Transmission Method Electronic Probes Compound Pulse Wave transmission (Maximum number of burst wave is 8 waves) Transmission Apodalization Real-time transmission voltage control Ver.4.1~ Active CW transmission crystal is changed alternatively time by time (specific probe only) Mechanical Probes Ver.4.0~ Single transmission Transmission Voltage Electronic Probes Max. ±60V (CW transmission voltage: Max. 12V) Mechanical Probes Ver.4.0~ Max. 105V (In the case of Annular-array probe: 97V) Independent Probes Ver.3.0~ Max. 9.0V Transmission Power Control Transmission voltage is controlled by an operation panel Output is controlled by acoustic power and temperature rise Ver.7.0~ Power limit on OBST application (Only for USA model) Ver.7.0~ Power limit override function (Only for USA model) Transmission Voltage Monitoring The transmission voltage setting value is monitored by the CPU, which also stops transmission and cut off transmission power supply output. Focus System Selection for default focal position of Auto 1P (Ver.7.0~) Electronic Linear/Convex Transmission: 4 point max. (selectable from 16 points) + Acoustic lens Reception Continuously variable + Acoustic lens 1.5D Array Electric Linear Transmission: 4 point max. (selectable from 16 points) + Acoustic lens Reception Continuously variable + Acoustic lens (Variable aperture) Electronic Sector Transmission: 4 point max. (selectable from 8 points) + Acoustic lens Reception Continuously variable + Acoustic lens Mechanical probes (Ver.4~) Concave-surface element In the case of Annular-array probe, Transmission: 2 point max. (selectable from 4 points) Reception: Continuous Receiving Addition System Electronic Probes and Annular-array probes Digital Beam Former Mechanical probes Ver.4.0~ Analog Receiving System Receiving Apodization Receiving Multiprocessing B/W: Max. 4 direction (8 beams processing is possible by the combination with Bi-directional simultaneous reception) Color: Max. 4 direction (Bi-directional simultaneous reception is standard) 4 - 3

[Page 37] Image Quality Adjustment B Gain ~Ver.5 30~90dB (60/256 dB Step) Ver.6.0~ 10~90dB (40/256 dB Step) M Gain ±30dB (60/256 dB Step) from B Gain Settings STC 8-level slide variable resistor (0, 1, 2, 3, 5, 8, 12, 18 cm) * Provided as digital information from the operation panel. Ver.3~ Possible to record STC curve for each view durting the Stress-mode. Ver.7~ STC Memory (possible to keep the STC curve) Contrast 16 steps (B, M independent, dB display) 23 steps, Selectable from contrast display (C1~C23) or dynamic range display (D36~D96, dB) ~Ver.4.0 Changed dynamic range against black level. Ver..4.1~ Changed dynamic range against middle brightness. AGC 16 steps (B, M independent) ~Ver.3.0 “Relief” and “FTC” function integrate into “AGC”. Ver.4.0~ “Relief” and “FTC” are independent of “AGC” FTC (Ver.4.0~) On/Off Relief (Ver.4.0~) OFF/Low/Mid/High Frame Correlation 16 levels (Both B/W and Color) Line Correlation 16 levels (Both B/W and Color) Post Process 5 types (Linear/Slope1/Slope2/Slope3/Reject) Gamma correction View Gamma: 5 types (Linear/A/B/C/D) + User table: 1 type (User) Ver.4.1~ View Gamma: 9 types (Linear/A/B/C/D/E/F/G/H) Scanning line density Variable in accordance with the diagnostic distance and zoom settings. Steered Beam Max. ±30º (5º steps, special probe only) Max ±20º (5º steps) for B/W Flow, Doppler and B/W independent Image Frequency Select 4 types (High, Resolution, Standard, Penetration) Image Process Select Various image quality adjustment change in the lump. Adaptive Image Processing (Ver.6~) Speckle noise reduction and Edge enhancement function Ver.7~ possible to configure parameter mode independent (the hardware and SOP-ALPHA10-24 are required depending on S/N) Edge Optimizer (Ver.6~) Speckle noise reduction and Edge enhancement function (the hardware is required depending on S/N) Image Optimizer (Ver.7~) Quick adjustment function for B-gain, STC and angle gain 4 - 4

[Page 38] Spectral Doppler Applicable probe PW: Electrical linear/convex/sector CW: Electrical sector Frequency Analysis System FFT system Display Power spectrum Frequencies PW Doppler 1.88, 2.14, 2.5, 3, 3.75, 5, 6, 7.5 MHz CW Doppler 1.88, 2.14, 3.75 MHz Analysis rate (Velocity Range) There are limits depending on the probe frequency PW Doppler: ±6.22 ~ 398.4 cm/sec CW Doppler: ±8.30 ~ 796.2 cm/sec Sample Point 1 point Sampling Volume 0.5 ~ 20 mm (0.5mm, 1mm, 2mm Step) Filters Auto PW Doppler: 0 ~ ±1/4PRF Hz 12 levels CW Doppler: 0 ~ ±1/4PRF Hz 12levels Manual PW Doppler: Approx. 50,100,200,400,800,1600 Hz CW Doppler: Approx. 50,100,200,400,800,1600 Hz Doppler Gain 0 ~ 50.00 dB, 128 step Contrast ~Ver.5.0 16 Levels Ver.6.0~ 23 Levels Audio output Speaker and VCR output, stereo Base Line Shift Possible on both real time and frozen image. (It does not possible to change in the Doppler and M modes. And it does not affect to both recorder output and Physiological Signal.) Spectrum Invert Possible on both real time and frozen image. Interpolation processing for missing Doppler information Yes (MSE) Frame rate improvement function in the B/D-mode Yes (Pulse by Pulse transmission)) Doppler sound output in B Mode image display Yes (PW Sound ON) Angle Correct 0 ~ 80° The angle correction also follows automatically with inversion of steered Ver.7~ Auto Angle Correct (Auto Doppler angle correction function) B-Refresh 1sec, 2sec, 4sec, 6sec, 8sec R-Wave is not update. 4 - 5

[Page 39] Color Flow Frequency Estimation System Auto-correlation method Display Velocity Variance Velocity/Variance Power Flow Directional Power Flow Ver.2.1~ eFlow (For Lite version, the SOP-ALPHA10-4 is required) Ver.2.1~ Tissue Doppler Image Ver.3.0~ BETA(TDI Power) Ver.4.0~ Directional eFlow (For Lite version, the SOP-ALPHA10-4 is required) Ver.7.0~ Frame by Frame transmission on B/Flow mode Ver.7.0~ Velocity scale indication on the color bar at the Directional Power Flow and eFlow Flow Gain 0 ~ 31.75dB (0.25dB step, 128 levels) Frequencies 1.88, 2.14, 2.5, 3, 3.75, 5, 6, 7.5 MHz (There are limits depending on the probe) Velocity Range ±6.22 ~ 159.4 cm/s (There are limits depending on the probe frequency) Depth of Field Max. 30cm (There are limits depending on the probe frequency) Sampling Changes in accordance with the depth range. Decimation B mode: 1~8, B(eFlow)-mode: max 16 M mode: None Average B-Flow mode: 3 types (Low/Mid/High) M-flow mode: Fixed Flow Filter 6 types Ver.4.0~ 8 types (2types for eFlow) Spatial Filter ~Ver.4.0 7 types Ver.5.0~ 16 types Pixel Smooth ~Ver.5.0 3 types Ver.6.0~ 10 types Rejection Motion Reject 4 types (~Ver.4.0) / 16 types (Ver.5.0) / 32 types (Ver.6~) Color Reject ±16 steps Color image accumulation display Yes (Color Capture) Color edge Smooth Yes Color Coding Max 5 types for each application. Max 5 types for user settings. Notch Filter Ver.5.0~ Yes Vertical line noise rejection during parallel receiving (eFlow/CHE power mode: always ON) Advanced Wall-motion Reduction (Ver.6~) Wall-modtion filter for eFlow (the SOP-ALPHA10-34 is required depending on S/N) 4 - 6

[Page 40] DIU Image Gradation B/W: 8bit, 256 steps Velocity: 8bit, ±127 steps Variance: 4bit, 16 steps Power Flow: 7bit, 128 steps Displayable Scanning Lines Max 1024 lines Display Memory B/W: 1024 × 512 × 8 bit × 2 planes Velocity/Power: 1024 × 512 × 8 bit × 2 planes Variance: 1024 × 512 × 4 bit × 2 planes Cine Memory B/W: 512 × 65536 × 8 bit Ver.3~ 512 × 524288 × 8 bit Ver.3~ 512 × 1048576 × 8 bit (In Stress scanning) Velocity/Power: 512 × 65536 × 8 bit Ver.3~ 512 × 524288 × 8 bit Variance: 512 × 65536 × 4 bit Ver.3~ 512 × 524288 × 8 bit Property: 512 × 65536 × 4 bit Graphic: 16 × 458752 × 16 bit Ver.3~ 16 × 1835008 × 16 bit Image Display Synchronization Method Ultrasound frame sync. Ping Pong system ON/OFF selectable Cine Memory Function Search/Loop Max. 512 (Ver.3~: Max. 4096) frames (with 120 scanning lines) Playable simultaneous loop/in-loop on 2B and 4B images Possible store/review to the media from cine memory 2B mapping Possible to divide cine memory into 4 on 2B mode Real-time storing (Ver.6~) Possible to keep the data on the cine memory by manual flash for CHE mode (Ver.7~) Video Clip Auto Stop function (Ver.7~) Scroll Max. 256 (Ver.3~: Max. 3584) Screens (with 512 Pixels per screen) Image Display Functions B/* mode Up/Down Left-Right Display Possible B mode Image Zoom Write Zoom possible Read Zoom possible (During Freeze × 16, Max.) Position Movement Yes Left-Right/Up-Down Inversion Yes 90° Rotation Display Yes M mode image Window Display Yes Echo Erase Yes Request Function (Display mode change after Freeze) Yes Steered Beam Yes (Possible to configure on B-mode and Flow-mode individually) FAM (Free angular M-mode) Possible on both B/W and color image (Possible on frozen image) Possible on B/M upper/lower display 4 - 7

[Page 41] Possible on review image (Ver.5~) Improvement of FAM display speed (Ver.6~) (The SOP-ALPHA10-5 is required) 2B Image, Black and White/Color Real-time Display Yes(DDD mode) CHE 2B display function Possible to set up right/left display on intermittent-mode or Monitor view-mode Synchronized search function Request function after frozen monitor mode image (Ver.4.0~) B Image Erase function (Ver.4.0~) Color Agent Display function (Ver.5.0~) Synchronized search function on DDM mode (Ver.7.0~) (Monitor Cine partition “1:1” only) Direct select function to DDM mode (Ver.7.0~) (The CHM-ALPHA10 is required) Doppler mode Image B/W Reversal Display Yes (Possible on both real time and frozen image) B/W, Color Display Priority Function Yes (BW: 0~63, COL:0~128) Color Display of B/W image Yes VTR playback measurement Yes (only Manual Calibration) Large Display format (Vertical size) Yes Ver.5.0~ Plane mode Ver.6.0~ M mode Ver.6.0~ RT3D mode (the hardware is required depending on S/N) Spatial Compound (Ver.6.0~) Yes (the SOP-ALPHA10-22 is required depending on S/N) Ver.6.0~ Available on electrical linear Ver.7.0~ Available on electrical convex Ver.7.0~ Addition of high frame compound Trapezoidal scan (Ver.7.0~) Yes Sector-linear hybrid scan method Digital Data backup/output Still image output format DICOM Palette RGB plane RGB pixel (Ver.7~) Monochrome 2 (Ver.7~) BMP JPEG TIFF Multi-image output format (the SOP-ALPHA10-2 is required) Video Clip DICOM JPEG Ver.4~ Real-time video clip acquiring Ver.6~ Non-interlaced multi frame image Ver.7~ Re-capturing with single frame AVI MS-MPEG4 Codec Motion JPEG Codec (Ver.7~) Line ALOKA private Ver.5~ Re-capturing specified loop 4 - 8

[Page 42] Ver.5~ Re-capturing with Video clip format Ver.5~ Re-capturing single frame with measurement result Ver.5~ Convert Line data to DICOM multi-frame Ver.7~ Possible to adjust image parameter at playback the data Backup Media DICOM Server/Printer (the SOP-ALPHA10-10 is required) ~M01530 HDD, MO, CD-R, FD M01531~ HDD, DVD-RAM, CD-R, FD Ver.5~ USB flash memory (the JB-284 is required) M01531~ USB flash memory (standard) Others Ver.4~ Possible to define file format for each media individually Ver.6~ Available disk space display for each devices Ver.6~ Real-time storing Ver.6~ Beep sound for digital printing Ver.7~ Beep sound for end of manual storing Ver.7~ Auto image deletion function (HDD only) Information management Patient database in the equipment Backup/Restore the database to/from the media Search the patient information from the internal hard disk, Floppy disk and MO disk DICOM (the SOP-LPHA10-10 is required) Read/Search the patient list information (worklist) from HIS(Hospital Information System) Ver.3~ Support IHE integration Profile (SWF, PIR) Ver.5~ Support IHE integration Profile (PDI) Ver.5~ Support IHE intehration profile (ED) Correspond to Comprehensive SR for OB-GYN (the SOP-ALPHA10-20 is required) Ver.6~ Correspond to Comprehensive SR for Vascular and Echocardiography (the SOP-ALPHA10-20 is required) Ver.7.0~ Addition Abdomen data to Vascular SR (the SOP-ALPHA10-20 is required) Ver.7.0~ Correspond to Line data storage for DICOM server Personal information protection User authentication function (Ver.5~) Teaching File (Ver.6~) 4 - 9

[Page 43] Display information Language English Auto Display date, time, Imaging frequency (Ver.7~: Reception frequency for harmonic), Image Direction mark, diagnostic distance, Gain, Contrast, Frame Rate, Transmission voltage (% display), Focus Mark, Velocity Range, Heart Rate (Ver.7~: Stabile heart rate display), R-Delay, BSA/GW/PSA, Maximum Velocity, Velocity Scale, Doppler Angle correction, Preset Name, Acoustic Power % MI, TI & , Timer display, Study time display Ver.4~ Temperature display for Motorized TEE probe Ver.5~ Sonographer name display, Model name of puncture adapter display Ver.6~ Respiration bar display (Ver.7~: Automatic changed to the seep display after freeze the image) Ver.7~ L & R indication on the body mark display Addition of graphics for Line data Support to display the “Timer counter” at playback the Line data Character Input Hospital Name, Patient number (ID), Patient Name, Patient age, Gender, Height, Weight, Body surface area, pregnancy week, Comments(Movable using a trackball), Annotation characters (Movable using a trackball) Ver.5~ Addition of Virtual keboard for ID input Graphic Display Range Mark, Time Mark, Velocity Mark, Puncture Guide Line(display depth indicator), Body Mark(user-configurable), Cursor (includes Sample Gate, M-Window and Angle Mark), Flow Area mark, Cine search mark, Multi-plane mark, Timer display (CHE, Stress), VCR counter Ver.4~ Grid for Brachytherapy, Puncture guide line angle, Sample Volume information Ver.7~ Addition of the display icon for Broadband Harmonic, AIP and Spatial Compound Measuring Function B mode Basic Measurements Distance Measurement, Area/Circumference length measurement, Volume measurement (Ver.4~: Auto trace of a cavity by designating 3 points), Angle measurement, Histogram measurement, Hip J Angle measurement, Index measurement M mode Basic Measurements Length measurement (Ver.4~: Addition of new marks), Time Measurement(Ver.7~: Addition of new mark), Heart rate measurement, Velocity measurement (Ver.4~: Addition of new marks), Index measurement (Ver.4~: Addition of new marks) D mode Basic Measurements Blood flow velocity measurement, Time measurement, Heart rate measurement, Acceleration(deceleration) measurement, RI, Pressure half time measurement, D. Caliper 1/2, Index measurement, Mean velocity, PI, Steno flow measurement, Regurgitation flow measurement, D. Trace 1/2 B/D mode Basic Measurements Blood flow measurement(Ver.7~: Addition of automatic 4 - 10

[Page 44] transcribe function) Ver.3~: Flow Volume (VTI) B(Flow) mode Basic Measurement Blood flow measurement (Flow Profile) (the SOP-ALPHA10-7 is required) Obstetrical Measurements B mode GA measurement (gestational week, Ver.4~: Automatic calculation of AC, HC, FTA, AD and AXT), FW measurement (Fetus Weight), Fetus Ratio measurement, Amniotic Fluid Index, Cardio Thoracic Area Ratio, Cervix M, D mode Fetus Heart Rate B, M mode Fetus cardiac function D mode Fetus Doppler Report Amniotic Fluid Puncture, BPP Scoring, Anatomy CL Gynecological Measurements B mode Uterus measurement, Cervix measurement, Ovary measurement, Bladder measurement Ver.3~: Follicles measurement(Ver.5~: 3 axis volume measurement) D mode Ovarian artery measurement, Uterine Artery measurement, GYN Doppler measurement Vascular (Peripheral Vascular) Measurements B mode % Stenosis-Diameter measurement, % Stenosis-Area measurement, mean-IMT measurement, max-IMT measurement D mode Carotid Artery study measurement, Upper/Lower Extremity Artery Study measurement, Upper/Lower Extremity Venous Study measurement, PV Doppler measurement Ver.4~: TCD Measurement Cardiac Measurements B mode Left Ventricular function measurement (Ver.4~: Auto-trace of Left Ventricular Cavity by designating 3 points), Aortic Valve Area measurement, Mitral Valve Area measurement, Right Ventricular Diameter measurement, Left Atrial Diameter/Aortic root Diameter measurement, IVS/LVPW ratio measurement, Left ventricular mass measurement, Inferior Vena Cava measurement Ver.6~: LA/RA volume measurement M mode Left Ventricular function measurement, Mitral Valve measurement, Tricuspid Value measurement, Pulmonary Value measurement, Left Atrial Diameter/Aortic root Diameter measurement, Inferior Vena Cava measurement Ver.6~: CRT(Asynchrony) measurement D mode Left ventricular out(Ver.7~: Addition of BSA, SVI and COI), Aortic stenosis flow measurement, Aortic regurgitant flow measurement, Right ventricular outflow tract measurement(Ver.7~: Addition of BSA, SVI and COI), Pulmonary stenosis flow measurement, Pulmonary regurgitant flow measurement, Trance Mitral flow measurement, Mitral stenosis flow measurement, Mitral regurgitant flow measurement, Tricuspid stenosis flow 4 - 11

[Page 45] measurement, Pulmonary vein flow measurement Ver.2.1~: Coronary measurement Ver.6~: CRT(Asynchrony) measurement B(f)/D mode PISA measurement Ver.3~ Power mode BETA measurement TDI M mode M TDI measurement Ver.3~: midwall FS measurement, M TDI WT(LVPW), (IVS) measurement TDI PW mode TDI PW measurement Abdominal Measurements B mode Gallbladder measurement, CBD measurement, Liver measurement, Pancreas measurement, Renal measurement, Spleen measurement, Space-occupying lesion measurement(Ver.7~: Addition of volume measurement and graph display function), Blood vessel diameter measurement, % stenosis measurement D mode Artery measurement, Renal Artery measurement, Portal vein measurement, Shunt blood vessel measurement Urological Measurements B mode PSA measurement, Seminal Vesicles measurement, Bladder measurement, Testicle measurement, Renal measurement D mode Renal Artery measurement Special Measurements Extended Field of View (the SOP-ALPHA10-1 is required) Expanded displsy size (Ver.6~) Addition of measurement function (Ver.6~) Addition of body mark display (Ver.7.0~) Addition of Color flow EFV Real-Time Doppler Auto Trace (the SOP-ALPHA10-3 is required) Real-Time 3D (the SOP-ALPHA10-4 is required) RT3D B-mode section measurement (Ver.4~) Reconstruction the volume data from HDD (Ver.4~) Reconstruction the volume data with DICOM format (Ver.5~) ECG display after freeze the image (Ver.5~) Automatic volume measurement (Ver.5~) (the SOP-ALPHA10-20 is required) Expanded display size (Ver.6~, Only CPU board EP5353) Inversion mode (Ver.6~) Possible to transfer the AVM result to other measurement (the SOP-ALPHA10-20 is required) Color Flow 3D (the SOP-ALPHA10-35 is required) (the hardware is required depending on S/N) Ver.3~ eTracking (the SOP-ALPHA10-11 is required) CSV file output for ET measurement value (Ver.4~) Configurable the parameter for B/W transmission individually (Ver.6~) Vessel diameter display on the acquisition screen (Ver.7~) Expansion of wave form (Ver.7~) Expansion of range for zoom and move function (Ver.7~) Selectable the R-wave detection method (Ver.7~) 4 - 12

[Page 46] Addition of function to avoid R-wave (Ver.7~) Addition of R-wave polarity reversal function (Ver.7~) Addition of wave form of primary derivation (Ver.7~) Addition of setup method for manual AI value (Ver.7~) Addition of raw data output (Ver.7~) Ver.3~ BETA(Backscattered Energy Temoral Analysis) Ver.4~ Brachytherapy grid display (Possible with UST-678) Ver.5~ FMD analysis (the SOP-ALPHA10-16 is required) Corresponded to auto blood pressure monitor (Ver.6~) Expansion of wave form (Ver.7~) Expansion of range for zoom and move function (Ver.7~) Selectable the R-wave detection method (Ver.7~) Addition of function to avoid R-wave (Ver.7~) Addition of R-wave polarity reversal function (Ver.7~) Addition of wave form of primary derivation (Ver.7~) Addition of raw data output (Ver.7~) Ver.6~ Wave Intensity (the SOP-ALPHA10-25 is required) Vessel diameter display on the acquisition screen (Ver.7~) Selectable the R-wave detection method (Ver.7~) Addition of wave form of primary derivation (Ver.7~) Corresponded to the WI report (Ver.7~) Report Functions Report/Edit, Paste US image, Exam. data history(Ver.4~: Waveform display), Output(Ver.3.0~: CSV file output for OB-GYN, Ver.5.0~: SR output for OB-GYN, Ver.6~: SR output for Cardio/Vascular, Ver.7~: SR output for Abdomen), Auto Highlight abnormal values, Basic Report, Ver.3~: Anatomy Check List(OB, GYN, PV) Ver.7~: Flip function of drawing for Plaque Score block indication (Vascular) Data Analysis Function Ver.3~ CHE analysis (the SOP-ALPHA10-14 is required) Ver.3~ TDI analysis (Include Strain) (the SOP-ALPHA10-13B is required) Ver.3~ Stress Echo (the SOP-ALPHA10-15B is required) Pause protocol (Ver.4~) Stress Echo data archive (Ver.4~) Addition of 17 segment scoring (Ver.5~) Stress Echo analysis data archive (Ver.5~) Ver.4~ KI/A-SMA, CQ and WT (the EU-9100 is required) Analysis is possible with the data stored in the cine memory or HDD including retrieved data from removable media (Ver.5~) 4 - 13

[Page 47] Input-Output Signal Digital data Input-Output USB USB2.0 × 6ch RS-232C For ALK-3 communication 1 System IEEE1394 For DV video output 1 System (Option: M00951~, the PM-A10-H006 and PM-A10-H007 are required) Analog video Input-Output Composite output for B/W video printer 1 System Control signal (PRINT/BUSY) 1 System Composite output for color video printer/VCR Color Composite 1 System Color video printer Output Y/C 1 System Control signal (PRINT/BUSY) 1 System VTR Output Y/C 1 System Audio L/R 1 System VTR Input Y/C 1 System Audio L/R 1 System VTR control signal (SVO-9500MD2/MDP2, RS-232C) 1 System Ver.4~: Addition of control command for DVD(JVC, Sony) Microphone Input Monaural 1 System Digital video Output (Ver.4~: Option) DVI connector ~M00950 1 System (Option: the PM-A10-H001 or PM-A10-H001B is required) DVI connector M00951~ 2 Systems (Option: the PM-A10-H006 is required) Viewing Monitor 17-inch Color CRT Monitor (~M01590) Resolution: SVGA, Refresh frequency: 50/75Hz 19-inch Color LCD Monitor (M01591~: standard, ~M01590: Option) Resolution: SVGA (Option: ~M00950: PM-A10-H001* and PM-A10-H008 are required M00951~: PM-A10-H006 and PM-A10-H008 are required) Power Supply Unit Power Supply Voltage 100 Volt System AC 100 ~ 120V ± 10% 200 Volt System AC 200 ~ 240V ± 10% Service Receptacle (AC outlet) Printers, VCR and other (Total Max. 350VA) 2 Systems Power Consumption Max. 1200VA 4 - 14

[Page 48] Dimensions 580mm (W), 1095 ~ 1190mm(D), CRT model: 1440 ~ 1570mm(H) LCD model: 1460 ~ 1650mm(H) Weight Approx. 210kg (Standard Configuration) Approx. 203kg (Ver.5~ Standard Configuration) Classification for the protection against surges Class 1 Device Classification for the degree of protection against surges BF type Use Environment Room Temperature +10 ~ 40ºC 3D probes: +15 ~ 40ºC Relative Humidity 30 ~ 75% Air Pressure 700 ~ 1060hPa 4 - 15

[Page 49] Major Options Photographic Equipment B/W Video Printer (Analog) UP-895MD / UP-895CE / UP-895MD/SYN UP-897MD / UP-897CE / UP-897MD/SYN P93 / P93W / P93E B/W Video Printer (Digital) Ver.3~ UP-D897 Ver.6~ P93D / P93DW Color Video Printer (Analog) UP-21MD / UP-21MD(CED) CP900 / CP900UM / CP900E Color Video Printer (Digital) Ver.3~ UP-23MD / CP900D / CP900DW Ver.6~ CP30D / CP30DW VTR SVO-9500MD2 / SVO-9500MDP2 HS-MD3000E(2) / HS-MD3000U(2) DVD recorder (Ver.4~) DVO-1000MD(Sony), BD-X201ME(JVC) DV-800 Ver.6~ DV-800(B) PC printer HP Deskjet5600 Ver.3~ HP Deskjet5740 Canon PIXMA iP4000 Ver.4.1~ Canon PIXMA iP4200 Ver.6~ Canon PIXMA iP4300 Physiological Signal Display Unit PEU-ALPHA10* Display Information ECG(or DC IN) PCG PULSE(or DC IN) Respiration Sensitivity/Position Variable Possible to setup the position on B-mode and sweep mode independently (Ver.7~) Sweep Speed 1, 1.5, 2, 3, 4, 6, 8 (Sec/Frame) Contrast harmonic Echo Module (Ver.2.1~) CHM-ALPHA10 Independent probe connection unit (Ver.3~) EU-9110 Mechanical scanning probe connection unit (Ver.4~) EU-9109 (M01705 and before) EU-9124 (M01706 and after) Comprehensive Cardiac Analysis unit (KI, A-SMA, CQ, WT) (ver.4~) USB extension box (Ver.5~, M01530 and before) JB-284 Foot switch MP-2345B 3-channels Foot switch MP-2614B 4 - 16

[Page 50] 4-2 System Configuration This ultrasound diagnostic machine (SSD-ALPHA10) consists of those units below Main body PSC-138* USM-28* Tx/Rx part Digital Beam Former part Flow/Doppler part DIU part Operation Panel L-KEY-84* Viewing monitor IPC-1710* (CRT type, ~M01590) IPF-1901 (LCD type, M01591~) Power supply unit PSU-ALPHA10 Storage drive unit EU-9098* CW Doppler Unit UCW-ALPHA10 Physiological signal display unit PEU-ALPHA10* (SSD-ALPHA10 S/N: M00181~: Option) Host Interface unit EU-9102 (Lite version: Option) B/W printer fixtures MP-FX-ALPHA10-1 (~M00850) MP-FX-ALPHA10-1B (M00851~) Color printer/VCR/DVD fixtures MP-FX-ALPHA10-2B (~M00950) MP-FX-ALPHA10-2C (M00951~) Optional devices Mounting fixtures for DVO-1000MD MP-FX-ALPHA10-5 (Option for S/N of SSD-ALPHA10 M00111~M00348, M00352~M00476) Mounting fixtures for UP-895* MP-FX-ALPHA10-6 (Option for S/N of SSD-ALPHA10 M00851~) Power Switch cover for SVO-9500* MP-FX-ALPHA10-7 (Option for S/N of SSD-ALPHA10 M00851~) B/W video printer NTSC UP-895MD, UP-897MD, P93W PAL UP-895CE, UP-897CE, P93E Worldwide UP-895MD/SYN, UP-897MD/SYN Digital (Ver.3.0~) UP-D897, P93DW Color video printer NTSC UP-21MD(CED), CP900UM PAL UP-21MD(CED), CP900E Digital (Ver.3.0~) UP-D23MD, CP900DW, CP30DW VCR NTSC SVO-9500MD2, HS-MD3000U(2) PAL SVO-9500MDP2, HS-MD3000E(2) 4 - 17

[Page 51] DVD recorder (Ver.4.0~) JVC BD-X201ME & Analog connection (S-Video): Outside the USA: L-CABLE0756 is required USA: RS-232C straight cable 9pin (Male, inch-scale-screw) – 25pin (Female, mm-scale-screw) is required & DV connection (M00951~): Outside the USA: PM-A10-H006, PM-A10-H007 and L-CABLE0756 are required USA: PM-A10-H006, PM-A10-H007 and RS-232C straight cable 9pin (Male, inch-scale-screw) – 25pin (Female, mm-scale-screw) are required Sony DVO-1000MD & Analog connection (S-Video): RS-232C straight cable 9pin (Female, inch-scale-screw) – 25pin (Female, mm-scale-screw) is required & DV connection (M00951~): PM-A10-H006, PM-A10-H007 and R RS-232C straight cable 9pin (Female, inch-scale-screw) – 25pin (Female, mm-scale-screw) are required ALOKA DV-800 ~M00950: PM-A10-H001 or PM-A10-H001B is required * Both DV-800 and LCD monitor are not available simultaneously. M00951~: PM-A10-H006 and PM-A10-H009 or PM-A10-H009B are required DV-800(B), Ver.6~ ~M00950: PM-A10-H001B is required * Both DV-800(B) and LCD monitor are not available simultaneously. M00951~: PM-A10-H006 and PM-A10-H009B are required Foot switch MP-2345B 3-channels Foot switch MP-2614B Contrast Harmonic Echo module (Ver.2.1~) CHM-ALPHA10 Independent probe connection unit (Ver.3.0~) EU-9110 Cine memory expansion unit (Ver.3.0~) EU-9103 (SSD-ALPHA10 S/N: ~M00200 : Option) Mechanical scanning probe connection unit (Ver.4.0~) EU-9109 (S/N: M01705 and before) EU-9124 (S/N: M01706 and after) Comprehensive Cardiac Analysis unit (KI, A-SMA, CQ, WT) (Ver.4.0~) USB extension box (Ver.5.0~, ~M01530) JB-284 * Both JB-284 and DV-800* are not available simultaneously. 4 - 18

[Page 52] Software option package Extended Filed of View SOP-ALPHA10-1 * For Lite version, the EU-9102 is required Motion JPEG SOP-ALPHA10-2 * For Lite version, the EU-9102 is required Real Time Doppler Auto Trace SOP-ALPHA10-3 Real Time 3D SOP-ALPHA10-4 * For Lite version, the EU-9102 is required Free Angular M-mode Function SOP-ALPHA10-5 Flow Profile Measurement SOP-ALPHA10-7 TEI Index Measurement SOP-ALPHA10-8 DICOM Communication SOP-ALPHA10-10 eTracking Analysis SOP-ALPHA10-11 (Ver.3.0~) eFlow SOP-ALPHA10-12 (Only for Lite version) TDI/Strain Analysis SOP-ALPHA10-13B (Ver.3.0~) * Myocardial thickness(B) measurement is available from Ver.4 CHE Analysis SOP-ALPHA10-14 (Ver.3.0~) Stress Echo SOP-ALPHA10-15B (Ver.3.0~) * For S/N M00200 and before, the EU-9103 is required * Stress Echo analysis is available form Ver.4 eTracking & FMD Analysis SOP-ALPHA10-16 (Ver.5.0~) Automatic Volume Measurement SOP-ALPHA10-20 (Ver.5.0~) * SOP-ALPHA10-4 is required * For Lite version, the EU-9102 is required DICOM Structured Report SOP-ALPHA10-21 (Ver.5.0~) * SOP-ALPHA10-10 is required Olympus Ultrasonic Gastrovideoscope connection (Convex sector type) SOP-ALPHA10-17 (Ver.5.1~) Olympus Ultrasonic Gastrovideoscope connection (Electronic radial type) SOP-ALPHA10-18 (Ver.5.1~) Spatial Compound SOP-ALPHA10-22 (Ver.6.0~) * For S/N M00300 and before, the PM-A10-H002B is required. AIP SOP-ALPHA10-24 (Ver.6.0~) * For S/N M01240 and before, the PM-A10-H002B is required. WI & eTracking SOP-ALPHA10-25 (Ver.6.0~) Advanced Wall-motion Reduction SOP-ALPHA10-34 (Ver.6.0~) * For S/N M00850 and before, the PM-A10-H010 is required. 4 - 19

[Page 53] Flow 3D SOP-ALPHA10-35 (Ver.7.0~) * the SOP-ALPHA10-4 is required. * For Lite version, the EU-9102 isrequired. * For S/N M01870 and before, the PM-A10-H013 is required. 4-3 System Block Diagram There are the lists of all PCB (Except Power supply unit and external peripherals) and the system block diagram mentioned from the next page. 4 - 20

[Page 54] , primary & Including quadrature detector Velocity, Variance, Power, Property Including STCW transmitter % % conversion of graphic data (Physio. signal and Echo Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW, 16ch Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner. Jumper board between Probe Selector and Wave Generator. Jumper board between Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 32ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control TD Jumper DBF Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP4973 EP4974 EP4952 EP4953 EP4954/EP5233 EP4955/EP5234 EP495600 EP4959 EP4960 EP4911 ~Ver.2 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 21

[Page 55] ECG, PCG, Pulse, [Op]:Optional unit Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Controlling startup and shutting down system Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, relaying Foot Switch signal. 17 inches color CRT monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN DC +24V, DC +5VSB DC +5.1V, DC ± 5V DC ±15V Motherboard of power supply unit. ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier and A/D converter for physio. signal Resp. High-capacity Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Filter Unit CPU I/O Peripheral I/O Power Supply I/O 3.3V Power Supply unit Foot SW PCB USB-ATA Converter AC Line AC/DC Converter Unit DC/DC Converter Unit(1) DC/DC Converter Unit(2) Low Voltage Circuit(1) Low Voltage Circuit(2) Motherboard High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP Image Processor 1 EP5141 EP4915 EP4912 EP4971 EP473203 EP5178 IPC-1710* EP5104 EP5105 EP5106 EP5107 EP5108 EP5109 EP5110 EP5111 EP5127 EP5250 EP4958 EP4997 EP495601 ~Ver.2 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 EU-9103 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 Software ver.3 and higher Cine memory expansion unit SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit Host Interface Unit [Op]Physio Signal Display unit [Op] 4 - 22

[Page 56] [Op]:Optional unit Cable with connectors, to connect Independent probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Distributing digital video signal, and proving interface for DVD recorder DV-800* or LCD monitor. Cable with connectors, to connect USB flash memory. 19 inches color LCD monitor (SVGA) Mecha Frontend Mecha Connector Image Processor 2 Peripheral I/O 2 EP494900 EP5194 EP4957 EP5208 IPF-1901 Ver.2 (3/3) EU-9110 EU-9109 EU-9100 PM-A10-H001* JB-284 SSD-ALPHA10 Software ver.3 and higher Software ver.4 and higher Software ver.4 and higher Software ver.4 and higher Software ver.5 and higher connection Unit SSD-ALPHA10 PCB LIST [Op] IND probe connection Unit [Op] Mechanical probe [Op] KI-SMA Unit [Op] DV-800 connection kit [Op] USB extension box [Op] Viewing monitor 4 - 23

[Page 57] (Blank page) 4 - 24

[Page 58] FDD CD-RW MODrive Foot SW (Option) USB/ATA Foot SW Converter PCB EU-9098 USI-153 LAN RS232C IEEE1284 Sector or Linear or PSC-138 Jumper TD Convex Jumper DBF Probe WAVE GEN.1-3 F.E. Cont CPU I/O D/A Tx wave Gen PROBE SEL LPF 16 Local STC Seq. Main Panel Assembly Mecha 16 Gene Servo A/D L-KEY-84* Memory Focus Adder Delay MECHA F.E. Tx Pulse DBF1-3 17inch COL Gen HostCPU Peripheral I/O Monitor PRINTER CONTROL Adder VBPF LOG B/W VIDEO OUT IPC-1710(NTSC/PAL) Clock HDD PRINTER CONTROL Divider A/D COL VIDEO OUT B/W Printer(Option) Independent Probe CONTROL VTR AUDIO IN R Beam Processor 1 Timing ET& Image Processor 1 Video Processor AUDIO OUT R COL Printer(Option) Processor Phisyo DSP Plane Video RGB Over CTRL RF Cine Mode DSC Lay Memory DAC. AUDIO Select Processor Mecha Echo Plane IN L VCR Mechanical Probe A/D Process Mode DSC Video Enc. AUDIO OUT L Sector ID Timing Probe Control Echo Line Mode Video Y/C VCR (Option) Process DSC Dec. VIDEO IN Physio Probe D/A & Mixer & VIDEO Y/C Monitor DOP WI Audio AMP OUT Process Selector VIDEO COMP %+'*)!&-,()..,-!$ EU-9102(OPTION) Prn.&VCR OUT Process Control Control Cine Plane iLink Mode DSC Beam Processor 2 Line Mode DSC ECG/RESP IN Flow PCG IN Process JPEG Physio PULSE IN Enc. ECG DC IN RF AMP PCG DC IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 ~Ver.2 TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 25

[Page 59] (Blank Page) 4 - 26

[Page 60] , primary & Including quadrature detector Velocity, Variance, Power, Property Including STCW transmitter % % conversion of graphic data (Physio. signal and Echo Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW, 16ch Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner. Jumper board between Probe Selector and Wave Generator. Jumper board between Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 32ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control TD Jumper DBF Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP4973 EP4974 EP4952 EP4953 EP5233 EP5234 EP495601 EP4959 EP4960 EP4911 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 27

[Page 61] ECG, PCG, Pulse, [Op]:Optional unit Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Controlling startup and shutting down system Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, relaying Foot Switch signal. 17 inches color CRT monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN DC +24V, DC +5VSB DC +5.1V, DC ± 5V DC ±15V Motherboard of power supply unit. ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier and A/D converter for physio. signal Resp. Filter Unit CPU I/O Peripheral I/O Power Supply I/O 3.3V Power Supply unit Foot SW PCB USB-ATA Converter AC Line AC/DC Converter Unit DC/DC Converter Unit(1) DC/DC Converter Unit(2) Low Voltage Circuit(1) Low Voltage Circuit(2) Motherboard High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP EP5141 EP4915 EP4912 EP4971 EP473203 EP5178 IPC-1710* EP5104 EP5105 EP5106 EP5107 EP5108 EP5109 EP5110 EP5111 EP5127 EP5250 EP4958 EP4997 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit Host Interface Unit [Op]Physio Signal Display unit 4 - 28

[Page 62] [Op]:Optional unit Cable with connectors, to connect Independent probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Distributing digital video signal, and proving interface for DVD recorder DV-800* or LCD monitor. Cable with connectors, to connect USB flash memory. 19 inches color LCD monitor (SVGA) Mecha Frontend Mecha Connector Image Processor 2 Peripheral I/O 2 EP494900 EP5194 EP4957 EP5208 IPF-1901 (3/3) EU-9110 EU-9109 EU-9100 PM-A10-H001* JB-284 SSD-ALPHA10 Software ver.3 and higher Software ver.4 and higher Software ver.4 and higher Software ver.4 and higher Software ver.5 and higher connection Unit SSD-ALPHA10 PCB LIST [Op] IND probe connection Unit [Op] Mechanical probe [Op] KI-SMA Unit [Op] DV-800 connection kit [Op] USB extension box [Op] Viewing monitor 4 - 29

[Page 63] (Blank page) 4 - 30

[Page 64] Digital FDD CD-RW 1 Printer(Option) MODrive Foot SW (Option) USB/ATA Foot SW Converter PCB EU-9098 Sector or Linear or Convex Probe USI-153 PSC-138 IEEE1284 RS232C LAN Jumper TD Jumper DBF WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPU I/O PROBE SEL LPF 16 Local STC Seq. Main Panel Assembly Mecha 16 Gene Servo A/D L-KEY-84* HostCPU Memory Focus Adder Delay MECHA F.E. Tx Pulse DBF1-3 17inch COL Gen HDD Peripheral I/O Monitor PRINTER CONTROL Adder VBPF LOG B/W VIDEO OUT IPC-1710(NTSC/PAL) 1 Clock Divider PRINTER CONTROL B/W Printer(Option) A/D COL VIDEO OUT CONTROL VTR Independent Probe 1 AUDIO IN R EU-9110 Beam Processor 1 1 (OPTION) Timing Processor ET& EU-9104 %+'*)!&-,()..,-!" EU-9103 1 Video Processor AUDIO OUT R COL Printer(Option) Phisyo DSP Cine Plane Over Video RGB CTRL RF Mode DSC Lay Memory DAC. AUDIO Select Processor Mecha Echo Plane IN L VCR Probe A/D Process Mode DSC Video Enc. AUDIO OUT L ID Timing VCR (Option) Control Echo Line Mode DSC Video Y/C VIDEO IN Process Physio Dec. Probe D/A & Mixer & Y/C VIDEO OUT Monitor DOP WI Audio AMP Process Selector COMP VIDEO OUT Prn.&VCR Process 1 %+'*)!&-,()..,-!$ EU-9102(OPTION) Control Control Cine Plane iLink Mode DSC Beam Processor 2 Line Mode DSC ECG/RESP IN Flow JPEG PCG IN Process Physio PULSE IN Enc. RF AMP ECG DC IN PCG DC IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.3 TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 31

[Page 65] (Blank Page) 4 - 32

[Page 66] , primary & Including STCW transmitter Including quadrature detector % % Velocity, Variance, Power, Property Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW, 16ch Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner and Mechanical probe. Jumper board between Probe Selector and Wave Generator / Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 32ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP5262 EP4952 EP4953 EP5233/ EP532600 EP5234/EP5327 EP495601/ EP535901 EP4959/EP5360 EP4960 EP4911 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 33

[Page 67] ECG, PCG, Pulse, [Op]:Optional unit physio. signal for converter A/D and Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Controlling startup and shutting down system Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, relaying Foot Switch signal. 17 inches color CRT monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN DC +24V, DC +5VSB DC +5.1V, DC ± 5V DC ±15V Motherboard of power supply unit. ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier Resp. CPU I/O Peripheral I/O Power Supply I/O 3.3V Power Supply unit Foot SW PCB USB-ATA Converter AC Line Filter Unit AC/DC Converter Unit DC/DC Converter Unit(1) DC/DC Converter Unit(2) Low Voltage Circuit(1) Low Voltage Circuit(2) Motherboard High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP EP5141 EP4915 EP4912 EP4971 EP473203 EP5178 IPC-1710* EP5104 EP5105 EP5106 EP5107 EP5108 EP5109 EP5110 EP5111 EP5127 EP5250 EP4958 EP4997 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 unit SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit [Op: Lite version] Host Interface Unit [Op] Physio Signal Display 4 - 34

[Page 68] [Op]:Optional unit Cable with connectors, to connect Independent probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Distributing digital video signal, and proving interface for DVD recorder DV-800* or LCD monitor. Cable with connectors, to connect USB flash memory. 19 inches color LCD monitor (SVGA) Mecha Frontend Mecha Connector Image Processor 2 Peripheral I/O 2 EP494900 EP5194 EP4957 EP5208 IPF-1901 (3/3) EU-9110 EU-9109 EU-9100 PM-A10-H001* JB-284 SSD-ALPHA10 Software ver.3 and higher Software ver.4 and higher Software ver.4 and higher Software ver.4 and higher Software ver.5 and higher connection Unit SSD-ALPHA10 PCB LIST [Op] IND probe connection Unit [Op] Mechanical probe [Op] KI-SMA Unit [Op] DV-800 connection kit [Op] USB extension box [Op] Viewing monitor 4 - 35

[Page 69] (Blank page) 4 - 36

[Page 70] Digital FDD CD-RW 1 Printer(Option) MODrive Fo o t SW (O p t io n ) USB/ATA Foot SW Converter PCB EU-9098 Sector or Linear or Convex Probe USI-153 PSC-138 Jumper TD IE EE1284 RS232C LA N Jumper DBF WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPUI/O PROBE SEL LPF 16 Local STC Seq. M ain P an e l A ssem bly Mecha 16 Gene Servo A/D L-KEY-84* HostCPU Memory Focus Adder Delay MECHA F.E. Tx Pulse DBF1-3 1 7 in ch CO L Gen HDD Peripheral I/O M o n it o r %+'*)!&-,()..,-!# P RI N TER CO N TRO L Adder 2 EU-9100(OPTION) VBPF LOG B/W V I D EO IP C-1 7 1 0 ( NT SC/P AL ) Mechanical Cine KI Proc. O U T Sector 2 Clock P RIN T ER Probe Divider CO N TRO L A/D Ctrl CO L V ID EO O UT B/W P rin t er (O p t io n ) EU-9109 V TR CO N TRO L (OPTION) Independent Probe A U DI O IN R EU-9110 Beam Processor 1 1 (OPTION) Timing Processor ET& EU-9104 %+'*)!&-,()..,-!" EU-9103 1 Video Processor A U DI O O U T R CO L P rin t er (O p t io n ) Phisyo DSP Cine Plane Over Video RGB CTRL RF Mode DSC Lay Memory DAC. AU D IO Select Processor Mecha Echo Plane I N L V CR Probe A/D Process Mode DSC Video Enc. A U D I O O U T L ID Timing VCR ( Op t io n ) Control Echo Line Mode DSC Video Y /C V I D EO IN Process Physio Dec. Probe D/A & Mixer & Y/C VI D EO O U T Monitor DOP WI Audio AMP Selector Process CO M P VI D EO O U T 1 D VR (O p t io n ) %+'*)!&-,()..,-!$ Prn.&VCR Process 1 EU-9102(OPTION) Control D V I Control Plane Cine Mode DSC 2 Peripheral I/O2 iLink Beam Processor 2 Line Mode DSC ECG/RE SP I N Flow P CG IN Process JPEG Physio P U L SE IN Enc. RF ECG D C IN AMP P CG D C IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.4~Ver.5 (~M00950) TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 37

[Page 71] (Blank Page) 4 - 38

[Page 72] , primary & Including STCW transmitter Including quadrature detector % % Velocity, Variance, Power, Property Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW, 16ch Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner and Mechanical probe. Jumper board between Probe Selector and Wave Generator / Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 32ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP5262 EP4952 EP4953 EP532600 EP5327 EP535901 EP5360 EP4960 EP5280 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 39

[Page 73] ECG, PCG, Pulse, [Op]:Optional unit physio. signal for converter A/D and Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Controlling startup and shutting down system. Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, relaying Foot Switch signal. 17 inches color CRT monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN, DC +5VSB DC +24V, DC +5.1V, DC ± 5V, DC ±15V ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier Resp. Cable with connectors, to connect Independent probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe CPU I/O Peripheral I/O Power Supply I/O Foot SW PCB USB-ATA Converter AC Line Filter Unit AC/DC Converter Unit DC/DC Converter Unit Low Voltage Circuit High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP Mecha Frontend Mecha Connector EP5141 EP5335 EP5281 EP473203 EP5178 IPC-1710* EP5104 EP5105 EP5372 EP5373 EP5111 EP5127 EP5250 EP4958 EP4997 EP494900 EP5194 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 EU-9110 EU-9109 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 unit Software ver.3 and higher Software ver.4 and higher connection Unit SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit [Op: Lite version] Host Interface Unit [Op] Physio Signal Display [Op] IND probe connection Unit [Op] Mechanical probe 4 - 40

[Page 74] [Op]:Optional unit Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Distributing digital video signal, and proving interface (DVI) for DVD recorder DV-800* and LCD monitor. Distributing digital video signal, and proving interface (IEEE1394) for Sony/JVC DVD recorders. Cable with connectors, to connect USB flash memory. 19 inches color LCD monitor (SVGA) Image Processor 2 Peripheral I/O 2 EP4957 EP5346 IPF-1901 (3/3) EU-9100 PM-A10-H006 JB-284 For M00951 and after SSD-ALPHA10 Software ver.4 and higher Software ver.5 and higher SSD-ALPHA10 PCB LIST [Op] KI-SMA Unit [Op] DV I/O kit [Op] USB extension box [Op] Viewing monitor 4 - 41

[Page 75] (Blank page) 4 - 42

[Page 76] 1 Digital FDD CD-RW MODrive Printer(Option) Fo o t SW (O p t io n ) USB/ATA Foot SW Converter PCB 3 EU-9098* Sector or 3 Linear or JB-284(Option) Convex Probe USI-153 PSC-138 Jumper TD I EEE1284 RS232C LA N M ain P an el Asse m bly Jumper DBF L-KEY-84* WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPUI/O PROBE SEL STC Seq. LPF Local Gene Mecha I P C- 1 7 1 0 (N T SC/P A L ) 16 Servo A/D HostCPU 1 7 in ch CO L M o n it o r Memory Focus Adder Delay MECHA F.E. DBF1-3 Tx Pulse HDD P RI N TER CO N TRO L B/W P rin t er (O p t io n ) Gen Peripheral I/O %+'*)!&-,()..,-!# B/W V I D EO O U T VBPF LOG Adder 2 EU-9100(OPTION) P RIN TE R CO N TRO L Mechanical Cine KI Proc. Sector 2 Clock CO L V I D EO O U T Probe Divider CO L P rin t er (O p t io n ) Ctrl V TR CO N T RO L A/D 3 Video Processor A U D I O IN R EU-9109 Independent (OPTION) Over Video RGB A U D I O O U T R Probe Lay Memory DAC. VCR ( Op t io n ) 1 EU-9110 Beam Processor 1 1 1 TMDS A U D I O IN L Timing EU-9104 %+'*)!&-,()..,-!" EU-9103 (OPTION) Processor ET& DSP Plane Video Enc. A U D IO V CR CTRL RF Phisyo Cine Mode DSC O U T L Select Processor Mecha Echo Plane IEEE Y /C V I D EO IN 1 DVR ( Op t io n ) 1394 Probe ID Timing A/D Process Mode DSC Video Y /C V I D EO O U T Control Line Mode Dec. Echo DSC CO M P V ID EO Probe Process Physio O U T Monitor D/A & Mixer & D V I DOP WI Process Audio AMP Selector D V I 3 Prn.&VCR 1 2 EU-9102(OPTION) %+'*)!&-,()..,-!$ Control Process Control Plane iLink Cine Mode DSC 2 3 Peripheral I/O2 B Beam Processor 2 Line Mode DSC E CG/RE SP I N Flow P CG IN Process JPEG Physio P UL SE IN Enc. RF E CG D C IN AMP P CG D C IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.5 (M00951~M01050) TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 43

[Page 77] (Blank Page) 4 - 44

[Page 78] , primary & Including STCW transmitter Including quadrature detector % % Velocity, Variance, Power, Property Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW, 16ch Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner and Mechanical probe. Jumper board between Probe Selector and Wave Generator / Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 96ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP5325 EP5318 EP4953 EP532600 EP5327 EP535901 EP5360 EP4960 EP5280 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 45

[Page 79] ECG, PCG, Pulse, [Op]:Optional unit physio. signal for converter A/D and Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Controlling startup and shutting down system. Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, relaying Foot Switch signal. 17 inches color CRT monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN, DC +5VSB DC +24V, DC +5.1V, DC ± 5V, DC ±15V ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier Resp. Cable with connectors, to connect Independent probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe CPU I/O Peripheral I/O Power Supply I/O Foot SW PCB USB-ATA Converter AC Line Filter Unit AC/DC Converter Unit DC/DC Converter Unit Low Voltage Circuit High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP Mecha Frontend Mecha Connector EP5141 EP5335 EP5281 EP473203 EP5178 IPC-1710* EP5104 EP5105 EP5372 EP5373 EP5111 EP5127 EP5250 EP4958 EP4997 EP494900 EP5194 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 EU-9110 EU-9109 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 unit Software ver.3 and higher Software ver.4 and higher connection Unit SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit [Op: Lite version] Host Interface Unit [Op] Physio Signal Display [Op] IND probe connection Unit [Op] Mechanical probe 4 - 46

[Page 80] [Op]:Optional unit Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Distributing digital video signal, and proving interface (DVI) for DVD recorder DV-800* and LCD monitor. Distributing digital video signal, and proving interface (IEEE1394) for Sony/JVC DVD recorders. Cable with connectors, to connect USB flash memory. 19 inches color LCD monitor (SVGA) Image Processor 2 Peripheral I/O 2 EP4957 EP5346 IPF-1901 (3/3) EU-9100 PM-A10-H006 JB-284 For M00951 and after SSD-ALPHA10 Software ver.4 and higher Software ver.5 and higher SSD-ALPHA10 PCB LIST [Op] KI-SMA Unit [Op] DV I/O kit [Op] USB extension box [Op] Viewing monitor 4 - 47

[Page 81] (Blank page) 4 - 48

[Page 82] 1 Digital FDD CD-RW MODrive Printer(Option) Fo o t SW (O p t io n ) USB/ATA Foot SW Converter PCB 3 EU-9098* Sector or 3 Linear or JB-284(Option) Convex Probe USI-153 PSC-138 Jumper TD IE EE1284 RS232C LA N M a in P an e l A ssem bly Jumper DBF L-KEY-84* WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPUI/O PROBE SEL STC Seq. LPF Local Gene Mecha IP C- 1 7 1 0 ( N T SC/P A L ) 16 Servo 8ch A/D 12 DBF 3 HostCPU 1 7 in c h COL M o n it o r Memory Focus 16ch Adder Delay MECHA F.E. 1-3 Tx Pulse HDD P RIN T ER CO N TRO L B/W P r in t er (O p t io n ) Gen 6 Peripheral I/O %+'*)!&-,()..,-!# B/W V I D EO O U T VBPF LOG Adder 2 EU-9100(OPTION) P RI N TER CO N TRO L Mechanical Cine KI Proc. Sector 2 Clock CO L V I D EO O U T Probe Divider CO L P r in t er (O p t io n ) Ctrl V T R CO N TRO L A/D 3 Video Processor A U D I O I N R EU-9109 Independent (OPTION) Over Video RGB A U D I O O U T R Probe Lay Memory DAC. VCR (O p t io n ) 1 EU-9110 Beam Processor 1 1 1 TMDS A U D I O I N L Timing EU-9104 EU-9103 (OPTION) Processor ET& DSP %+'*)!&-,()..,-!"! Plane Video Enc. A U D I O V CR CTRL RF Phisyo Cine Mode DSC O U T L Select Processor Mecha Echo Plane IEEE Y /C V I D E O I N 1 DVR (O p t io n ) 1394 Probe ID Timing A/D Process Mode DSC Video Y /C V ID E O O U T Control Line Mode Dec. Echo DSC CO M P V ID EO Probe Process Physio O U T Monitor D/A & Mixer & D V I DOP WI Process Audio AMP Selector D V I 3 Prn.&VCR 1 2 EU-9102(OPTION) %+'*)!&-,()..,-!$ Control Process Control Plane iL ink Cine Mode DSC 2 3 Peripheral I/O2 B Beam Processor 2 Line Mode DSC E CG/RE SP IN Flow P CG IN Process JPEG Physio P U L SE I N Enc. RF E CG D C IN AMP P CG D C I N Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.5 (M01051~M01240) TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 49

[Page 83] (Blank Page) 4 - 50

[Page 84] , primary & Including STCW transmitter Including quadrature detector % % Velocity, Variance, Power, Property Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW, 16ch Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner and Mechanical probe. Jumper board between Probe Selector and Wave Generator / Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 96ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W (included AIP, Edge Optimizer) and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP5325 EP5318 EP4953 EP532601 EP5327 EP535901 EP5360 EP4960/EP5353 EP5280 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 51

[Page 85] ECG, PCG, Pulse, [Op]:Optional unit physio. signal for converter A/D and Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Controlling startup and shutting down system. Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, relaying Foot Switch signal. 17 inches color CRT monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN, DC +5VSB DC +24V, DC +5.1V, DC ± 5V, DC ±15V ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier Resp. Cable with connectors, to connect Independent probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe CPU I/O Peripheral I/O Power Supply I/O Foot SW PCB USB-ATA Converter AC Line Filter Unit AC/DC Converter Unit DC/DC Converter Unit Low Voltage Circuit High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP Mecha Frontend Mecha Connector EP5141 EP5335 EP5281 EP473203 EP5178 IPC-1710* EP5104 EP5105 EP5372 EP5373 EP5111 EP5127 EP5250 EP4958 EP4997 EP494900 EP5194 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 EU-9110 EU-9109 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 unit Software ver.3 and higher Software ver.4 and higher connection Unit SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit [Op: Lite version] Host Interface Unit [Op] Physio Signal Display [Op] IND probe connection Unit [Op] Mechanical probe 4 - 52

[Page 86] [Op]:Optional unit Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Distributing digital video signal, and proving interface (DVI) for DVD recorder DV-800* and LCD monitor. Distributing digital video signal, and proving interface (IEEE1394) for Sony/JVC DVD recorders. Cable with connectors, to connect USB flash memory. 19 inches color LCD monitor (SVGA) Image Processor 2 Peripheral I/O 2 EP4957 EP5346 IPF-1901 (3/3) EU-9100 PM-A10-H006 JB-284 For M00951 and after SSD-ALPHA10 Software ver.4 and higher Software ver.5 and higher SSD-ALPHA10 PCB LIST [Op] KI-SMA Unit [Op] DV I/O kit [Op] USB extension box [Op] Viewing monitor 4 - 53

[Page 87] (Blank page) 4 - 54

[Page 88] 1 Digital FDD CD-RW MODrive Printer(Option) Fo o t SW (O p t io n ) USB/ATA Foot SW Converter PCB 3 EU-9098* Sector or 3 Linear or JB-284(Option) Convex Probe USI-153 PSC-138 Jumper TD I EE E1284 RS232C LA N M ain P an e l A ssem bly Jumper DBF L-KEY-84* WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPUI/O PROBE SEL LPF IP C-1 7 1 0 (N T SC/P A L ) 16 STC Seq. 1 7 in ch Local Mecha COL 16 Gene Servo M o n it o r 8ch A/D 12 HostCPU 4 IP F-1 9 0 1 (O P T I O N ) DBF 4 1 9 in ch Memory Focus 16ch Adder Delay FP D MECHA F.E. 1-3 M o n it o r Tx Pulse HDD P RI N TER CO N TRO L B/W P rin t e r( O p t io n ) Gen 6 Peripheral I/O %+'*)!&-,()..,-!# B/W V I D E O O U T VBPF LOG Adder 2 EU-9100(OPTION) P RIN T ER CO N TRO L Mechanical Cine KI Proc. Sector 2 Clock CO L V I D E O O U T Probe Divider CO L P rin t er( O p t io n ) Ctrl V TR CO N T RO L A/D 3 Video Processor A U D I O IN R EU-9109 Independent (OPTION) 4 Over Video RGB A U D I O O U T R Probe Lay Memory DAC. VCR (O p t io n ) 1 EU-9110 Beam Processor 1 1 1 TMDS A U D I O IN L EU-9104 (OPTION) Timing Processor ET& DSP %+'*)!&-,()..,-!"! EU-9103 Plane Video Enc. A U D IO V CR CTRL RF Phisyo Cine Mode DSC O U T L Select Processor Mecha Echo Plane IEEE Y /C V I D EO IN 1 D VR (O p t io n ) 1394 Probe ID Timing A/D Process Mode DSC Video Y /C V I D EO O U T Control Line Mode Dec. LineCorr. Echo DSC CO M P V I D EO Probe AIP Process Physio O U T Monitor DOP WI D/A & Mixer & D V I Process Audio AMP Selector D V I 3 Prn.&VCR 1 2 %+'*)!&-,()..,-!$ EU-9102(OPTION) Control Process Control Plane iLink Cine Mode DSC 2 3 Peripheral I/O2 B Beam Processor 2 Line Mode DSC E CG/RE SP I N Flow P CG IN Process JPEG Physio P U L SE I N Enc. RF E CG D C IN AMP P CG D C IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.6 (M01241~M01530) TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 55

[Page 89] (Blank Page) 4 - 56

[Page 90] , primary & Including STCW transmitter Including quadrature detector % % Velocity, Variance, Power, Property Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW, 16ch Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner and Mechanical probe. Jumper board between Probe Selector and Wave Generator / Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 96ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W (included AIP, Edge Optimizer) and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP5325 EP5318 EP4953 EP532601 EP5327 EP535901 EP5360 EP5353 EP5280 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 57

[Page 91] ECG, PCG, Pulse, [Op]:Optional unit physio. signal for converter A/D and Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Controlling startup and shutting down system. Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, USB Hub function, relaying Foot Switch signal. 17 inches color CRT monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN, DC +5VSB DC +24V, DC +5.1V, DC ± 5V, DC ±15V ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier Resp. Cable with connectors, to connect Independent probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe CPU I/O Peripheral I/O Power Supply I/O Foot SW PCB USB-ATA Converter HUB AC Line Filter Unit AC/DC Converter Unit DC/DC Converter Unit Low Voltage Circuit High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP Mecha Frontend Mecha Connector EP5141 EP5335 EP5281 EP473203 EP5503 IPC-1710* EP5104 EP5105 EP5372 EP5373 EP5111 EP5127 EP5250 EP4958 EP4997 EP494900 EP5194 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 EU-9110 EU-9109 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 unit Software ver.3 and higher Software ver.4 and higher connection Unit SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit [Op: Lite version] Host Interface Unit [Op] Physio Signal Display [Op] IND probe connection Unit [Op] Mechanical probe 4 - 58

[Page 92] [Op]:Optional unit Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Distributing digital video signal, and proving interface (DVI) for DVD recorder DV-800* and LCD monitor. Distributing digital video signal, and proving interface (IEEE1394) for Sony/JVC DVD recorders. 19 inches color LCD monitor (SVGA) Image Processor 2 Peripheral I/O 2 EP4957 EP5346 IPF-1901 (3/3) EU-9100 PM-A10-H006 For M00951 and after SSD-ALPHA10 Software ver.4 and higher SSD-ALPHA10 PCB LIST [Op] KI-SMA Unit [Op] DV I/O kit [Op] Viewing monitor 4 - 59

[Page 93] (Blank page) 4 - 60

[Page 94] 1 Digital FDD DVD-RAM Printer(Option) Fo o t SW (O p t io n ) ATA-USB Converter -HUB Foot SW EU-9098* Sector or 3 3 5 Linear or JB-284(Option) Convex Probe USI-153 PSC-138 Jumper TD I EE E1284 RS232C LA N M ain P an e l A ssem bly Jumper DBF L-KEY-84* WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPUI/O PROBE SEL LPF IP C-1 7 1 0 (N T SC/P A L ) 16 STC Seq. 1 7 in ch Local Mecha COL 16 Gene Servo M o n it o r 8ch A/D 12 HostCPU 4 IP F-1 9 0 1 (O P T I O N ) DBF 4 1 9 in ch Memory Focus 16ch Adder Delay FP D MECHA F.E. 1-3 M o n it o r Tx Pulse HDD P RI N TER CO N TRO L B/W P rin t e r( O p t io n ) Gen 6 Peripheral I/O %+'*)!&-,()..,-!# B/W V I D E O O U T VBPF LOG Adder 2 EU-9100(OPTION) P RIN T ER CO N TRO L Mechanical Cine KI Proc. Sector 2 Clock CO L V I D E O O U T Probe Divider CO L P rin t er( O p t io n ) Ctrl V TR CO N T RO L A/D 3 Video Processor A U D I O IN R EU-9109 Independent (OPTION) 4 Over Video RGB A U D I O O U T R Probe Lay Memory DAC. VCR (O p t io n ) 1 EU-9110 Beam Processor 1 1 1 TMDS A U D I O IN L EU-9104 (OPTION) Timing Processor ET& DSP %+'*)!&-,()..,-!"! EU-9103 Plane Video Enc. A U D IO V CR CTRL RF Phisyo Cine Mode DSC O U T L Select Processor Mecha Echo Plane IEEE Y /C V I D EO IN 1 D VR (O p t io n ) 1394 Probe ID Timing A/D Process Mode DSC Video Y /C V I D EO O U T Control Line Mode Dec. LineCorr. Echo DSC CO M P V I D EO Probe AIP Process Physio O U T Monitor DOP WI D/A & Mixer & D V I Process Audio AMP Selector D V I 3 Prn.&VCR 1 2 %+'*)!&-,()..,-!$ EU-9102(OPTION) Control Process Control Plane iLink Cine Mode DSC 2 3 Peripheral I/O2 B Beam Processor 2 Line Mode DSC E CG/RE SP I N Flow P CG IN Process JPEG Physio P U L SE I N Enc. RF E CG D C IN AMP P CG D C IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.6 (M01531~M01590) TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 61

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[Page 96] , primary Including STCW transmitter % Velocity, Variance, Power, Property Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Transmission for electric probes Pre AMP, receiver for STCW including quadrature detector Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner and Mechanical probe. Jumper board between Probe Selector and Wave Generator / Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 96ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W (included AIP, Edge Optimizer) and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP494901 EP4950 EP4996 EP4951 EP5325 EP5318 EP4953 EP532601 EP5327 EP535901 EP5360 EP5353 EP5280 Ver.6 (M01591~M01705) (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 63

[Page 97] ECG, PCG, Pulse, [Op]:Optional unit physio. signal for converter A/D and Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Distributing digital video signal, and proving interface (DVI) for DVD recorder DV-800* and LCD monitor. Distributing digital video signal, and proving interface (IEEE1394) for Sony/JVC DVD recorders. Controlling startup and shutting down system. Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, USB Hub function, relaying Foot Switch signal. 19 inches color LCD monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN, DC +5VSB DC +24V, DC +5.1V, DC ± 5V, DC ±15V ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier Resp. Cable with connectors, to connect Independent probe. CPU I/O Peripheral I/O Peripheral I/O 2 Power Supply I/O Foot SW PCB USB-ATA Converter HUB AC Line Filter Unit AC/DC Converter Unit DC/DC Converter Unit Low Voltage Circuit High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP EP5141 EP5335 EP5346 EP5281 EP473203 EP5503 IPF-1901 EP5104 EP5105 EP5372 EP5373 EP5111 EP5127 EP5250 EP4958 EP4997 Ver.6 (M01591~ M01705) (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 EU-9110 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 unit Software ver.3 and higher SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing monitor Power Supply Unit [Op: Lite version] Host Interface Unit [Op] Physio Signal Display [Op] IND probe connection Unit 4 - 64

[Page 98] [Op]:Optional unit Tx/Rx circuits for IND probe, A/D conversion for STCW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Mecha Frontend Mecha Connector Image Processor 2 EP494900 EP5194 EP4957 Ver.6 (M01591~ M01705) (3/3) EU-9109 EU-9100 SSD-ALPHA10 Software ver.4 and higher Software ver.4 and higher connection Unit SSD-ALPHA10 PCB LIST [Op] Mechanical probe [Op] KI-SMA Unit 4 - 65

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[Page 100] 1 Digital FDD DVD-RAM Printer(Option) Fo o t SW (O p t io n ) ATA-USB Converter -HUB Foot SW EU-9098* Sector or 3 3 5 Linear or JB-284(Option) Convex Probe USI-153 PSC-138 Jumper TD I EE E1284 RS232C LA N M ain P an e l A ssem bly Jumper DBF L-KEY-84* WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPUI/O PROBE SEL LPF IP C-1 7 1 0 (N T SC/P A L ) 16 STC Seq. 1 7 in ch Local Mecha COL 16 Gene Servo M o n it o r 8ch A/D 12 HostCPU 4 IP F-1 9 0 1 (O P T I O N ) DBF 4 1 9 in ch Memory Focus 16ch Adder Delay FP D MECHA F.E. 1-3 M o n it o r Tx Pulse HDD P RI N TER CO N TRO L B/W P rin t e r( O p t io n ) Gen 6 Peripheral I/O %+'*)!&-,()..,-!# B/W V I D E O O U T VBPF LOG Adder 2 EU-9100(OPTION) P RIN T ER CO N TRO L Mechanical Cine KI Proc. Sector 2 Clock CO L V I D E O O U T Probe Divider CO L P rin t er( O p t io n ) Ctrl V TR CO N T RO L A/D 3 Video Processor A U D I O IN R EU-9109 Independent (OPTION) 4 Over Video RGB A U D I O O U T R Probe Lay Memory DAC. VCR (O p t io n ) 1 EU-9110 Beam Processor 1 1 1 TMDS A U D I O IN L EU-9104 (OPTION) Timing Processor ET& DSP %+'*)!&-,()..,-!"! EU-9103 Plane Video Enc. A U D IO V CR CTRL RF Phisyo Cine Mode DSC O U T L Select Processor Mecha Echo Plane IEEE Y /C V I D EO IN 1 D VR (O p t io n ) 1394 Probe ID Timing A/D Process Mode DSC Video Y /C V I D EO O U T Control Line Mode Dec. LineCorr. Echo DSC CO M P V I D EO Probe AIP Process Physio O U T Monitor DOP WI D/A & Mixer & D V I Process Audio AMP Selector D V I 3 Prn.&VCR 1 2 %+'*)!&-,()..,-!$ EU-9102(OPTION) Control Process Control Plane iLink Cine Mode DSC 2 3 Peripheral I/O2 B Beam Processor 2 Line Mode DSC E CG/RE SP I N Flow P CG IN Process JPEG Physio P U L SE I N Enc. RF E CG D C IN AMP P CG D C IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.6 (M01591~ M01705) TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 67

[Page 101] MN2-2008, Rev.2 (DRAFT) (Blank Page) 4 - 68

[Page 102] PW STCW/Analog Including Velocity, Variance, Power, Property probes electric for , primary Pre AMP, receiver for STCW/Analog PW including Amplifier for the sound. Control of loudness. Operation panel. It communicates with host CPU by USB 1.1 protocol. Selecting probes, reading the probe ID, controlling HVS, codes of optional items and compound array probe. Tx/Rx circuits for IND probe, A/D conversion for STCW/Analog PW Doppler. Transmission transmitter quadrature detector Generating the waveform for transmission. 8ch. Time Gain Control AMP (Adjusting the amplitude level of the signal at the input of the Beam Former), generating Pre STC, controlling the motor of Vol mode scanner and Mechanical probe. Jumper board between Probe Selector and Wave Generator / Front End Control and Rx Beam Former. A/D conversion and digital delay. It has 96ch on a PCB. Generating the base clock and timing signals for Tx/Rx, filtering for RF signal from DBF, quadrature detection (For Spectral/Color), transforming of RF data to BLVDS. Processing of B/W (included AIP, Edge Optimizer) and Spectral Doppler echo then transform it to BLVDS, processing of Echo Tracking and physio. signal then transform it to BLVDS. Processing of Color Flow signal and transform it to BLVDS. Cine Memory function (Storing Line data temporally), scan conversion of US data, scan conversion of graphic data (Physio. signal and Echo Tracking). Post processing of image data from IP1, outputting video signal to monitor and interfacing I/O of peripheral equipment (Printer, VCR etc.). Controlling entire system and generating graphics and characters signal. Motherboard. Audio Amp Probe Selector Mech. Front End Wave Generator Tx Generator Front End Control Jumper Rx Beam Former Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Video Processor CPU Backplane EP4983 L-KEY-84* EP4948 EP544102 EP4950 EP4996 EP4951 EP5325 EP5318 EP4953 EP532601 EP5327 EP535901 EP5360 EP5353 EP5280 (1/3) PSC-138 USM-28 SSD-ALPHA10 SSD-ALPHA10 PCB LIST Main body Main Panel Ultrasound Main Unit 4 - 69

[Page 103] ECG, PCG, Pulse, [Op]:Optional unit physio. signal for converter A/D and Relaying Ethernet/Parallel Port/Serial Port from host CPU. Distributing video signal, supplying power to peripherals and proving interface for them. Distributing digital video signal, and proving interface (DVI) for TEAC DVD recorder and LCD monitor. Distributing digital video signal, and proving interface (IEEE1394) for Sony/JVC DVD recorders. Controlling startup and shutting down system. Supplying +3.3V power. Foot Switch connector. Conversion of USB - ATA(IDE) protocol, USB Hub function, relaying Foot Switch signal. 19 inches color LCD monitor (SVGA) Line filter for AC input. High performance AC/DC converter (Improving power factor) DC +12V, DC +12V for cooling FAN, DC +5VSB DC +24V, DC +5.1V, DC ± 5V, DC ±15V ± 70V ± 90V, HVB (0~+150V) Providing AC power for peripherals. JPEG encoding of video signal, processing of RT3D, EFV (Line data scan conversion). Amplifier Resp. Cable with connectors, to connect Independent probe. CPU I/O Peripheral I/O Peripheral I/O 2 Power Supply I/O Foot SW PCB USB-ATA Converter HUB AC Line Filter Unit AC/DC Converter Unit DC/DC Converter Unit Low Voltage Circuit High Voltage Circuit(1) High Voltage Circuit(2) AC Outlet Image Processor 3 Physio. AMP EP5141 EP5335 EP5346 EP5281 EP473203 EP5503 IPF-1901 EP5104 EP5105 EP5372 EP5373 EP5111 EP5127 EP5250 EP4958 EP4997 (100V) (200V) (2/3) AC outlet JB-274* JB-273* EU-9098* Main Power unit EU-6030* Sub Power unit EU-6031* EU-9102 EU-9110 USM-28 PSU-ALPHA10 PEU-ALPHA10* SSD-ALPHA10 unit Software ver.3 and higher SSD-ALPHA10 PCB LIST Ultrasound Main Unit Storage Drive Unit Viewing Color TV monitor Power Supply Unit [Op: Lite version] Host Interface Unit [Op] Physio Signal Display [Op] IND probe connection Unit 4 - 70

[Page 104] [Op]:Optional unit Tx/Rx circuits for IND probe, A/D conversion for STCW/Analog PW Doppler. Tx circuit / Pre Amp / Transmission trigger / VBPF / Log Amp for Mechanical probe. Probe connector for mechanical probe Calculation of KI, A-SMA, CQ and WT, based on Black and White B-mode data. Mecha Frontend Mecha Connector Image Processor 2 EP544103 EP5194 EP4957 (3/3) EU-9124 EU-9100 SSD-ALPHA10 Software ver.4 and higher Software ver.4 and higher connection Unit SSD-ALPHA10 PCB LIST [Op] Mechanical probe [Op] KI-SMA Unit 4 - 71

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[Page 106] 1 Digital FDD DVD-RAM Printer(Option) Fo o t SW ( Op t io n ) ATA-USB Converter -HUB Foot SW EU-9098* Sector or 6 3 3 5 Linear or JB-284(Option) Convex Probe USI-153 PSC-138 Jumper TD I EEE 1284 RS232C LA N M ain P an el Asse m bly Jumper DBF L-KEY-84* WAVE GEN.1-3 F.E. Cont Tx wave D/A Gen CPUI/O PROBE SEL LPF IP C- 1 7 1 0 ( N T SC/P AL ) 16 STC Seq. 1 7 in c h Local Mecha CO L 6 16 Gene Servo M o n it o r 8ch A/D 12 HostCPU 4 IP F-1 9 0 1 (O P T IO N ) DBF 4 1 9 in c h Memory Focus 16ch Adder Delay FP D MECHA F.E. 1-3 M o n it o r Tx Pulse HDD P RI N TER CO N TRO L B/W P rin t e r(O p t io n ) Gen 6 Peripheral I/O %+'*)!&-,()..,-!# B/W V I D EO O U T VBPF LOG Adder 2 EU-9100(OPTION) P RI N T ER CO N TRO L Mechanical Cine KI Proc. Sector 2 Clock CO L V I D EO O U T Probe Divider CO L P rin t e r(O p t io n ) Ctrl V TR CO N T RO L A/D 6 3 Video Processor A U D I O IN R EU-9124 Independent (OPTION) 4 Over Video RGB A U D I O O U T R Probe Lay Memory DAC. VCR ( O p t io n ) 1 EU-9110 Beam Processor 1 1 1 TMDS A U D I O IN L EU-9104 (OPTION) Timing Processor ET& DSP %+'*)!&-,()..,-!"! EU-9103 Plane Video Enc. A U D IO V CR CTRL RF Phisyo Cine Mode DSC O U T L Select Processor Mecha Echo Plane IEEE Y /C V ID EO IN 1 D VR ( O p t io n ) 1394 Probe ID Timing A/D Process Mode DSC Video Y /C V I D EO O UT Control Line Mode Dec. LineCorr. Echo DSC CO M P V I D EO Probe AIP Process Physio O U T Monitor DOP WI D/A & Mixer & D V I Process Audio AMP Selector D V I 3 Prn.&VCR 1 2 %+'*)!&-,()..,-!$ EU-9102(OPTION) Control Process Control Plane iLink Cine Mode DSC 2 3 Peripheral I/O2 B Beam Processor 2 Line Mode DSC E CG/RE SP I N Flow P CG I N Process JPEG Physio P U L SE IN Enc. RF E CG D C IN AMP P CG D C IN Process iLink Power PEU-ALPHA10 Back Plane Control Conv. I/O PSU-ALPHA10 (OPTION) SSD-ALPHA10 Ver.6~Ver.7 (M01706~) TITLE MODEL 1 SYSTEM BLOCK DIAGRAM SSD-ALPHA10 1 4 - 73

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[Page 108] 4-4 Principle of System Operation 4-4-1 System Control CPU board This CPU board controls entire operation of the system. This is generic computer and it controls the HDD, the disk drives and the display of LCD. It also communicates with PC boards in the machine via PCI BUS and the Operation Panel via USB. The HDD contains/stores; & The program of SSD-ALPHA10 & The programs for peripheral processors (It’s transferred to Flash Memory when a specific command is executed) & The transmission waveform data for each probe & The focus data of Tx/Rx circuitries for each probe. & The parameter data of scan conversion for each probe. & The presets, the image data and the patient information database. The probe specific data is transferred from the HDD to each parts by CPU when it’s required during the operation. The disk drives can be used for the following functions. & SSD-ALPHA10 S/N: ~M01530 *2 Function MO USB FD CD-R (Media1) (Media2) Upgrading " - " - *1 Backup/Restore of the preset data " " " *3 Backup/Read-out of the image data " " " " Backup/Restore of the patient database " " - " & SSD-ALPHA10 S/N: M01531~ Function MO DVD FD CD-R (Media1) -RAM Upgrading " - " - *1 Backup/Restore of the preset data " " " *3 Backup/Read-out of the image data " " " " Backup/Restore of the patient database " " - - *1: Backup is impossible by CD-R but restore is possible. *2: Ver.5~: Only USB flash memory is available. (Option JB-284 is required) M01531~: Only USB flash memory is available (Standard). However, any USB devices are available on all function of Maintenance menu. *3: Destination for image retrieve is only “Local HD2”. 4 - 75

[Page 109] Main Panel: L-KEY-84* (Operation Panel) Main Panel reads the status of switches, potentiometers, full keyboard and trackball then communicates with the CPU via USB. Main Panel includes the 8.4 inches SVGA colour LCD with touch screen as well. The video is displayed directly from the CPU and the status of LCD panel (Touch screen and encoders) is transferred to the CPU with other panel information by serial communication. Address bus, Data bus For controlling the system, the machine is equipped with the address/data bus below. UC Bus: Ultrasonic Beam Forming Control BUS. It is used for accessing to the control register of Tx/Rx part UAT Bus: Ultrasonic Acquisition Timing BUS. It provides clock and timing signals for transmission/reception of ultrasound. Timing Processor generates those timing signals. USC Bus: Ultrasonic System Control BUS. It connects the Tx/Rx part and the DIU part. cPCI Bus: Compact PCI BUS. It connects the CPU and the DIU part. CPU accesses to each hardware via this bus and controlling the registers and transferring the data. There is Bus Bridge between PCI BUS and UC BUS. It connects both bus only when the CPU accesses to Tx/Rx part in order to avoid the system noise leaking into it. 4 - 76

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[Page 114] 4-4-2 Tx/Rx unit Tx/Rx unit consists of; Probe Connector part Tx/Rx part Digital Beam Former part Beam Processor part In addition, the following module/unit are installed in Tx/Rx unit. Independent probe connection unit: EU-9110 (Option, Ver.3.0.0. and higher) Mechanical scanning probe connection unit: EU-9109 (Option, Ver.4.0.0. and higher, M01705 and before) EU-9124 (Option, Ver.4.0.0. and higher, M01706 and after) Probe Connector part It has connectors for electric probes (Phased array, Linear, Convex, Compound array, VOL scanner and Motorized TEE probe). Probe Selector board is equipped with HVS (High Voltage Switch) that select the channels of transmission from the entire transducers when Linear/Convex probe is connected. This board controls the HVS as well. Unlike conventional machines, SSD-ALPHA10 doesn’t require a control cable for VOL mode scanner and Motorized TEE probe since those controls have been included in the pin assignment. Furthermore, SSD-APLHA10 adopted new ID for probes that includes not only probe code but also serial number of the probe. This ID is planted in the probe connector and a machine reads out the information from it. It is possible to connect conventional probes as well. Tx/Rx part SSD-ALPHA10 adopted different transmission method from conventional machines that it transmits ultrasound by applying not a single pulse but a waveform. The data of Tx waveform, focus, apodization are kept in the HDD and it is transferred to the memory of Tx Generator, calculated in accordance with the condition of Tx/Rx setting. The Wave Generator creates Tx waveform processing those data then passed to electric probes. This method makes it possible to create variety of waveform based on sine curve Received echo is amplified by Pre Amp. in Wave Generator and then, passed to TGC Amp. in Front End Controller in order to adjust the signal level to the A/D converter at the input of the Rx Beam Former. In the case of STCW, the Wave Generator do the transmission in the same way. The waveform is generated repeatedly so that it makes continuous transmission. The echo signal is amplified by the Pre Amp. And then go through the quadrature detector in Wave Generator. Then it passed to A/D converter in Mech. Front End and transferred to Beam Processor 1. 4 - 81

[Page 115] Digital Beam Former part The reception signal (analog) passed from TGC Amp. is converted to digital signal. Then the signal for each channel is delayed in accordance with the Rx focus data and added into an ultrasound beam. & The delay is processed digitally as a readout from FIFO memory is delayed by processing clock etc., that makes it possible to have accurate delays continuously. (Dynamic reception focusing). It also has the functionality that it adjusts the weighting of each reception signal continuously that makes the Rx beam sharper. This is digital signal so that it makes possible to do parallel processing by time sharing operation. Then it is able to improve the frame rate. Rx Pixel Focusing % Rx continuous dynamic focusing & Delay-Depth Delay Ideal delay Analog Beam former Digital Beam former Depth & It implements Rx Beam former (Three PC boards with 32 ch circuitry for M01050 and before, one PC board with 96 ch circuitry for M01051 and after) as the Delay & Adder. & This system does not have the trouble that shows brightness difference in every 1cm depth caused by one of the Rx focus boards (Delay and Adder circuit), like SSD-650, 1200, and 2000 etc. The US beam from Rx Beam Former is processed by VBPF (Filtering the echo data according to the depth) in Timing Processor, then passed to Beam Processor 1. Also, the US beam from Rx Beam Former is processed by detector and filtering in Timing Processor and then passed to Beam Processor 1 for Doppler analysis. The same data is transferred to Beam Processor 2 as well for color flow calculation. Tx & Rx part also has the following circuitry: The generator of control signal for Rx signal, such as Pre STC and STC signal. Timing/Control signal generator for Tx/Rx unit. Motor control for VOL mode scanner and Mechanical scanning probe. Interface of physiological signal. Control part for Mother driven TEE probes. 4 - 82

[Page 116] Beam Processor part Beam Processor part contains Beam Processor 1 and Beam Processor 2. Beam Processor 1 is for processing of B/W echo, analyzing PW/CW Doppler signal, processing of eTracking (Ver.3~) and the interface of physiological signal. Beam Processor 2 is for color flow calculation. For B, M mode data, the RF signal from Timing Processor is processed by detection, LOG compression, AGC, Relief, Contrast etc. (It has two, the same circuitry for parallel processing), then go through the pre-processing below. AIP(Ver.6~): It detect the direction and strength of border of difference object, and then makes edge enhancement and/or smoothing process for the direction. The speckle noise in the parenchyma is suppressed and the contour of the edge of the organ is enhanced. In addition, Both AIP and Edge Optimizer does not work simultaneously. Edge Optimizer(Ver.6~): It detect the border line on image. Then improves the connection of border line by edge enhance. In addition, Both AIP and Edge Optimizer does not work simultaneously. Line correlation: It correlates the same depth of data between neighbouring Ultrasound beam and makes the lateral smoothness better and reducing noise. In addition, the line correlation is not applied on AIP images. Frame correlation:It correlates the same position of data among the previous frames of image and makes the smoothness better in time aspect and reducing noise. Then, it adds attributes, such as data type, time stamp and beam number etc., then transferred to DIU part via BUS LVDS. For PW Doppler data, the RF signal from Timing Processor that is processed by quadrature detection, is used and for CW Doppler data and Analog PW Doppler data(Ver.6~, M01706 and after), it comes from Mecha Frontend. Both data is analyzed by FFT in Beam Processor 1. Then, it adds attributes data, and then transferred to DIU part via BUS LVDS. For Color flow data, the RF signal from Timing Processor that is processed by quadrature detection, is used as well. The data is processed by Beam Processor 2 that consists of Corner Turning Memory that stores the Rx data for number of time that is set by Color Average, then go through the Wall Motion filter (Ver.6~, Addition of Advanced Wall Motion filter only for eFlow) and auto correlation process (Correlating the data with a beam before then calculate velocity, variance and power). After that, it goes through noise filter and spatial filter then passed to frame correlation. Then, it adds attributes data, and then transferred to DIU part via BUS LVDS. 4 - 83

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[Page 118] SSD-ALPHA10 Ver.2~Ver.3 (~M00300) 4 - 85

[Page 119] SSD-ALPHA10 Ver.3~Ver.5 (M00301~M01050) 4 - 86

[Page 120] SSD-ALPHA10 Ver.5~ (M01051~M01240) 4 - 87

[Page 121] SSD-ALPHA10 Ver.6 (M01241~M01705) 4 - 88

[Page 122] SSD-ALPHA10 Ver.6~Ver.7 (M01706~) 4 - 89

[Page 123] (Blank Page) 4 - 90

[Page 124] 4-4-3 Digital Imaging Unit Digital Imaging Unit consists of the following parts; CPU part which controls whole ultrasound diagnostic equipment Mass memory part which stores Ultrasound information Scan converter part which converts Ultrasound information into SVGA signal in order to display Viewing monitor Interface circuit with the peripheral equipment And this parts has the following features; & Most of PC boards use a flash memory for the program ROM. The flash memory is erasable and rewritable on the board. & Mass memory part whose capacity is 65,536 records (Ver.3~: 524,288 records, B/W for Stress Echo: 1,048,579 records) and length varies. & Scan converter part which adopts 2 dimensional interpolation. & RGB # NTSC/PAL CODEC by digital processing In addition, the following module/unit are installed in DIU unit. & Image Processor 2 board of KI/A-SMA, CW and WT unit: EU-9100 (Option, Ver.4.0.0. and higher) & Image Processor 3 board of Host Interface unit: EU-9102 (Option for Lite version) & Peripheral I/O 2 board of DV-800 connection kit: PM-A10-H001/PM-A10-H001B (Option, Ver.4.0.0 and higher, Only for M00950 and before) & Peripheral I/O 2 board of DV I/O kit: PM-A10-H006 (Option, Only for M00951 and after) & DV board of DV output kit: PM-A10-H007 (Option, Only for M00951 and after) (DV board is mounted on Video Processor board) BLVDS (Bus LVDS) Tx/Rx unit sends the Rx data to DIU, every line. This transfer of Rx data use the defined exclusive bus named Bus-LVDS. Bus-LVDS is prepared 4 separated data bus (called “LINK”) for B/W, Color(Velocity/Power, Variance and property), Graphic and RF data. After completed one Rx line, Tx/Rx unit outputs Record Trigger signal to DIU which need processed data in order to pass beginning of data transfer to them, and receives Trigger Ready signal from DIU, then send Rx data to DIU via Bus-LVDS, Tx/Rx unit Digital Imaging unit Timing Processor Beam Processor 1 Beam Processor 2 Image Processor 1 Image Processor 3 BLVDS BLVDS BLVDS BLVDS BLVDS Tx Tx Tx Rx Rx Record Trigger * Target Ready ) (Ver.7~) B/D Color Graphic RF Bus-LVDS 4 - 91

[Page 125] Mass Memory part Mass memory has the capacity of 65,536 (524,288 on Ver.3 and later) records (lines) for B/W, Velocity, Variance and Property respectively and 458,752 (1,835,008 on Ver.3 and later) records (lines) for Graphic data such as physiological data. In the case of Stress scan, Mass memory has the capacity of 1,048,576 records (lines) by using mass memory for both B/W and color. And it is used for real-time display, Cine memory’s SEARCH/STORE/REVIEW and Mass Memory due to change the Gain for frozen image. Further, there is the frame interpolation process (Frame Accelerator) for Velocity, which makes color variation in time smooth at real-time display. 8 bits Mass Memory for B/W 512 pixels B/W 65,536 lines (Ver.3~: 524,288 lines) 1,048,576 lines (Ver.3~, Stress Scan) 8 bits pixels Velocity or Power 65,536 lines (Ver.3~: 524,288 lines) 4 bits Mass Memory for Color pixels Variance 65,536 lines (Ver.3~: 524,288 lines) 4 bits pixels Property 65,536 lines 16 bits Mass Memory for Graphic 16 bytes ECG, PCG etc. 458,752 lines (Ver.3~: 1,835,008) lines Scan Converter part Data from Mass Memory is converted to the display format, by 2 dimensional interpolation and written into the display memory (video memory). 2 Dimensional Interpolation (with 4 points) 4 - 92

[Page 126] On following display mode, the parameter of 2 dimensional interpolation changes to 16 points from 4 points. - eFlow (ver.2.1~), Power CHE (Ver.4.0~), B/W (Ver.4.1~) 2 Dimensional Interpolation (with 16 points) Data from Video Memory is read out in TV scan direction, then sent to Post Process part. Post Process part (Video Process part) The signal passes through the addition of Gray scale bar / Color bar / VCR counter display / heart mark, and decision of display priority, B/W enhancement and Color coding from Velocity/Variance to RGB, then outputted to the Color TV monitor. Further, there are Encoder/decoder circuit for VCR output/input, and the digital video output circuit of Motion JPEG function. The connectors on Peripheral I/O board output the signal to external printer and input/output the signal for VCR. CPU part This CPU controls whole Ultrasound diagnostic equipment. This CPU controls DIU and Connected with Tx/Rx unit via USC Bus. On the other hand, the CPU is connected to Operation panel by serial communication by USB. Timing generator part The Video Processor board generates the timing for DIU and TV display monitor. The Image Processor 1 board generates the Vector data for 2 dimensional interpolation. 4 - 93

[Page 127] (Blank Page) 4 - 94

[Page 128] SSD-ALPHA10 Ver.2 (~M00200) 4 - 95

[Page 129] SSD-ALPHA10 Ver.2~Ver.5 (M00201~M00950) 4 - 96

[Page 130] SSD-ALPHA10 Ver.5~Ver.6 (M00951~M01590) 4 - 97

[Page 131] SSD-ALPHA10 Ver.6~ (M01591~) 4 - 98

[Page 132] 4-4-4 Physiological Signal Display unit PEU-ALPHA10* Physio. Signal display unit consists of Amplifier part for physiological signal and A/D convert part (Physio. Amp board) Each physiological signal amplifies and converts from analog signal to digital signal on the Physio amp board. Then these signals send to the Beam Processor 1 board as serial data. On the beam processor 1 board, these data convert from serial to parallel, then adjust the sensitivity and position. After that these data convert to graphic data, and then send to DIU part via Bus LVDS. In addition, the Beam processor 1 board controls setting of Hum filter, PCG filter and Drift filter on the physio. Amp board. On the SSD-ALPHA10, Generation of ECG sound and R-Sync mark is processed on Video Processor board. Physio signal display unit PEU-ALPHA10* Block diagram 4 - 99

[Page 133] 4-4-5 Power Supply unit PSU-ALPHA10 The power supply unit is consists of Main-power supply unit (EU-6030*) to generated low-voltage, Sub-Power supply unit (EU-6031*) to generated high-voltage and provides various kinds of voltage that are required by main unit. It also provides the isolated power to the peripherals (Recorders). The transmission voltage (+/- 70V) for electric probes and High-voltage (+/- 90V) for HVS are provided by sub-Power supply unit. The transmission voltage (+150V, Ver.3~) for mechanical probes is controlled by the control signal (DATA0~5) from the main unit. For the fuse location, refer to the circuit diagram. Power Supply unit PSU-ALPHA10 Block diagram (M00950 and before) 4 - 100

[Page 134] For the fuse location, refer to the circuit diagram. Power Supply unit PSU-ALPHA10 Block diagram (M00951 and after) In addition, the power on/off sequence is controlled by MPU on the Power I/O board follows; & Power On sequence 1) When you turn on only the breaker switch, +5VSB and Ac output for DVD are outputted. 2) When you turn on both beaker switch and Stand by switch, MPU on the Power I/O board send Power-On signal to the CPU board. 3) After the CPU receive the Power-on signal, The CPU send ”PS_ON” signal to the MPU on the Power I/O board. 4) After the MPU on the power I/O board receive the “PS_ON” signal, The MPU send ”PWR_OK” signal to the Power supply unit. And then whole system start up. & Power Off sequence 1) When you turn off the Stand by switch, MPU send “Power-off” signal to the operation panel. And then the Operation panel send “PWR_OFF” signal to the CPU board via USB. 2) After the CPU (Operation System) detects the “PWR_OFF” signal, System starts the shutdown process. 4 - 101

[Page 135] 3) After the MPU detect shutdown completion information, the MPU send the power-off signal to the power supply unit. Then turn SSD-ALPHA10’s power off except +5VSB and AC output for DVD. In addition, MPU has the function to send the power-off signal to the power supply unit after defined time, even if the CPU (Operation System) does not shutdown fro whatever reason. 4-4-6 Viewing Color TV Monitor The parts number of TV monitor is depending on the serial number as table below. Serial number Input signal Parts number Notes M01590 and Analog RGB IPC-1710* Available for AC100~120V and earlier AC200V~240V Resolution: SVGA M01591 and TMDS (DVI) IPF-1901 Available for AC100~240V with later AC adapter Resolution: SVGA (OPTION: for M01590 and earlier) IPC-1710*: The CPU internally equipped switches the input power voltage 100V/200V. And this is 17 inches color CRT monitor only for SGVA. This CPU is also providing the OSD (On-Screen Display) function, which enables the monitor configuration on screen. Please refer to Section 6 for this function. IPF-1901: The CPU internally equipped, and switches the input power voltage 100V/200V with AC adapter for this monitor. And this is 19 inches color LCD monitor only for SGVA. This CPU is also providing the OSD (On-Screen Display) function. Please refer to Section 6 for this function. 4 - 102

[Page 136] Contents of SSD-ALPHA10 SERVICE MANUAL 2/2 PAGE Section 6 TROUBLE SHOOTING page 6-1~6-2 (2 pages) 6-1 Introduction 6 - 1 Section 7 ADJUSTMENT PROCEDURE page 7-1~7-2 (2 pages) 7-1 Introduction 7 - 1 Section 8 PERFORMANCE CHECK page 8-1~8-20 (20 pages) 8-1 Introduction 8 - 1 8-2 Attention 8 - 1 8-3 Making Entries in Repair Report 8 - 1 8-4 Performance Check 8 - 2 8-4-1 Functional Check 8 - 3 8-4-2 Image Quality Check 8 - 12 8-4-3 Safety Check 8 - 16 Section 9 DISASSEMBLING PROCEDURE page 9-1~9-156 (182 pages) SSD-ALPHA10 Disassembling Procedure 9 - 1 Section 10 PARTS LIST page 10-1~10-58 (58 pages) 10-1 Contents of Parts List 10 - 1 10-2 Appliance of Parts List 10 - 2 10-3 Outline of Parts List 10 - 2 10-4 Explanation of Parts List 10 - 3 10-5 Attention 10 - 4 10-6 Parts List 10 - 5 Section 11 SERVICE INFORMATION page 11-1~11-2 (2 pages) 11-1 Introduction 11 - 1 Appendix SSD-ALPHA10 SERVICE MANUAL Appendix page Apndx-1~Apndx-2 (2 pages) Appendix-1 Introduction Apndx -1 Appendix-2 Manual Change Information Apndx -1 1 / 2

[Page 137] Contents of SSD-ALPHA10 SERVICE MANUAL 1/2 Section 1 How to use this service manual Section 2 PRECAUTIONS Section 3 BEFORE REPAIRING Section 4 PRINCIPLE OF SYTSTEM OPERATION Section 5 SCHEMATICS 2 / 2

[Page 138] SECTION 6 TROUBLESHOOTING SECTION 6

[Page 139] SECTION 6 Troubleshooting 6-1 Introduction In this revision of the service manual, there is no description on this section. 6 - 1

[Page 140] SECTION 6 Troubleshooting (Blank page) 6 - 2

[Page 141] SECTION 7 ADJUSTMENT PROCEDURE SECTION 7

[Page 142] SECTION 7 Adjustment Procedure 7-1 Introduction SSD-ALPHA10 is fully digitized machine, so there is no part requires to be adjusted at the field. 7 - 1

[Page 143] SECTION 7 Adjustment Procedure (Blank page) 7 - 2

[Page 144] SECTION 8 PERFORMANCE CHECK SECTION 8

[Page 145] 8-1 Introduction " Performance Check” describes the items to be confirmed for the maintenance of an equipment quality and safety under the circumstances referred to below. " Once a repair work has been done, " Once an improvement, for a problem or the like, has been made, " Once a change as to upgrade the functions and/or specifications has been made, " When a periodic inspection is made. 8-2 Attention # CAUTION # During the disk access, DO NOT turn the system power off. If you turn the system power off during the disk access, All or a part of data on the internal hard disk will be destroyed. Unless otherwise specified, this performance check must be conducted with all coverings attached in place and under the following environments: " 30 minutes or more have passed after throwing the stand-by switch ON. " If DICOM network is used, it should be connected properly. If the performance check specified herein should be conducted after a repair, an improvement or an upgrade, make certain of the following: " All the PCBs removed are reconnected properly. " All the connectors removed are reconnected properly. " The replaced ROM and others are mounted in place on a printed circuit board. The power pin, in particular, should NEVER be mistaken for the GND pin. " The unnecessary ROM is NOT left behind inside the equipment. " Tool, measuring probe, and the like are NOT left behind inside the equipment. " Optional components and grounding cable are properly reconnected. " Screws and the like are NOT left behind inside the equipment. 8-3 Making Entries in Repair Report Upon completion of the check, enter findings thereof in such a form as repair report or the like. And present it to the user. Keep a copy thereof in custody. 8 - 1

[Page 146] 8-4 Performance Check Those items which are covered by a performance check vary, in principle, with what is done for the operation requiring the check. In accordance with the chart given below, identify an item or items required (those marked with " in the chart). And check each of the items so marked. The terms referred to in the chart, meanwhile, are defined, respectively, as follows: - Power supply unit: Power supply unit, Isolation Transformer and Power switch. - Other unit: Units other than Power supply unit. CHECK ITEM Check Requiring Operation Image REMARKS Function Safety Quality Replacing parts inside power supply unit. " " " Including PCB replacement. Replacing the power supply unit as a whole " " Replacing parts inside physiological signal Including PCB replacement. " " " display unit Replacing physiological signal display unit " " as a whole Replacing a PCB in units other than that the " " above. Replacing parts on PCB in other units. " " Including ROM replacement. Replacing units other than that referred to Including a probe and scanner. " " above as a whole. Performance check before the upgrade or " " improvement Periodic inspection " " " What be checked in each of the check items, meanwhile, is given on the pages described below, to which you are requested to refer. Functional Check Item 8-4-1 from Page 8-3 and on Image Quality Check Item 8-4-2 from Page 8-12 and on Safety Check Item 8-4-3 from Page 8-16 and on * Refer to the Electrical Safety Check Manual: MN2-0205 to check safety. If a specified performance or rating should be found unsatisfied as a result of the check, the equipment should be deemed failed. Now, refer to “Section 6 Troubleshooting” to dissolve the failure. 8 - 2

[Page 147] 8-4-1 Functional check Using the operation panel of the equipment, you can check the operative condition of the function corresponding to each panel switch. 1) Checking the panel switch operation When any PCB around the panel or any switch on the panel is replaced, particularly check the condition of the key top (cap). If the key top position is shifted, the switch may not operate normally. " Panel LED lamps During system booting-up, check that all green LED lamps light, and all orange LED lamps except “DEPTH” and “VEL RANGE” light. " KEY BOARD Input of all the characters, ESC, Tab, Caps Lock, Shift, Ctrl, ID, Comment, Enter, Delete, Arrow key, F1~F13 key. " New Patient The patient entry screen must be displayed normally. " End Patient The function assigned by PRESET must operate. " MODE When selecting B, B/B, M, CW, PW, FLOW or POWER FLOW, each image must be displayed normally. " VEL RANGE In Doppler/FLOW mode, the velocity range must be increased or decreased. " SELECT In B/* mode, the select screen must be switched. " USER1 $ USER2 $ USER3 The function assigned by PRESET must operate. " Print(L) $ Print(R) The recorder or function assigned by PRESET must operate. " REC The recorder or function assigned by PRESET must operate. 2) Image display function " DEPTH/RANGE In B mode, the image display magnification must be increased or reduced. " IMAGE DIRECTIONAL(UL)/INVERT In B mode, the image display must be flip horizontal/vertical. " IMAGE ROTATION In B mode, the image display must be rotate at 90 degree step. " SCAN AREA (Freeze OFF) When you select the SCAN AREA switch in B mode and turn the rotary encoder in counterclockwise, the scan area must be narrowed and the frame rate must increase. You must be able to steer within the maximum sight with the trackball. 8 - 3

[Page 148] " ZOOM When you select the ZOOM switch in B mode and turn the rotary encoder, the image must be reduced or magnified (CW: Magnify, CCW: Reduce). The position must be moved (vertically, horizontally) with the trackball. " CURSOR/B.L.S The cursor must be displayed when you select the CURSOR/B.L.S. switch in B/M mode. When you operate the trackball, the cursor direction must catch up with it in real time and M-MODE must be displayed corresponding to the cursor position. In PW mode, when you operate the trackball, the base-line must move and the Doppler spectrum must be displayed. " FOCUS The FOCUS menu must be displayed on the touch panel by selecting the FOCUS switch in B mode. When you operate the trackball, the focus mark on the monitor must catch up with it in real time and the focus point of the ultrasound image must change. " BODY MARK When you select the switch assigned to BODY MARK, the body mark must appear on the LCD touch panel and the selected body mark must be displayed on the monitor. " SEARCH After freezing in B/M mode, searching for the M image with the trackball and searching for the B image with the rotary encoder must be possible. " STORE/REVIEW % Freeze ON & After moving the trackball or rotary encoder in the search state in B/M mode, when you store the displayed image and review the stored image, the stored B/M image must be displayed. " SWEEP SPEED % Freeze OFF & For the M mode image, the sweep speed must be adjusted by the SWEEP SPEED(M) on the LCD touch panel. " ECHO ERASE % Freeze OFF & The M mode image must be erased from the bottom to the center by the ECHO ERASE function on the LCD touch panel. " SPECTRUM INVERT The PW mode image must invert by the INVERT function. 8 - 4

[Page 149] 3) Image adjusting function " B-GAIN In B/M mode, both gains must be adjusted by turning the GAIN control knob (CW: Increase, CCW: Decrease). The GAIN display must change from 30 to 90. * The gain display for M-mode is depend on preset setting of GAIN(M). " STC The gains of the B mode image must be adjusted corresponding to their depths. When all the STC controls are centered, they must be free of excessive variations in sensitivity. " ) MAGE FREQUENCY (Freeze OFF) When you select the Image Freq (B/M) on the LCD touch panel in B mode, the frequency of the ultrasound must be switched. " FRAME CORRELATION (Freeze OFF) For the B mode image, the level of frame correlation must be adjusted by Frame Corre(B) on the LCD touch panel. " AGC (Freeze OFF) The AGC for the B mode image must be adjusted by turning the AGC(B) on the LCD touch panel. The AGC display must change from A1 to A15. " SMOOTHING(B) (Freeze OFF) In the B/M mode, the smoothness of B mode image must be adjusted by Smoothing(B) on the LCD touch panel. " CONTRAST (Freeze OFF) The contrast of the M mode image must be adjusted by Contrast(M) on the LCD touch panel. The contrast display must change from C1 to C16. " M/D-GAIN (Freeze OFF) The gain of both M mode and Doppler mode images must be adjusted by turning the M/D-GAIN control knob (CW: Increase, CCW: Decrease). " ACOUSTIC POWER (Freeze OFF) The image sensitivity must change by pressing the ACOUSTIC POWER switch in B mode and turning the rotary encoder. The DVA display must change corresponding to the adjustment. " SAMPLE VOLUME (Freeze OFF) In the PW mode, the size of sample volume must be adjusted by Sample Volume on the LCD touch panel. " DOP FILTER (Freeze OFF) In the PW mode, the noise around the baseline must change by Filter(D) on the LCD touch panel. " FLOW-GAIN (Freeze OFF) The gain of the Flow mode image must be adjusted by turning the FLOW-GAIN control knob (CW: Increase, CCW: Decrease). The GAIN display must change from 00 to 127. 8 - 5

[Page 150] " FLOW FILTER (Freeze OFF) In the B/Flow mode, the flow filter for the flow image must be adjusted by Filter(Flow) on the LCD touch panel. " FRAME RATE ACCELERATOR (Freeze OFF) In the B/Flow mode, the link between frames of Flow image must change by setting Frame Rate Acceleration to ON. " SMOOTHING(FLOW) (Freeze OFF) In the B/Flow mode, the smoothness of Flow mode image must be adjusted by Smoothing(Flow) on the LCD touch panel. 8 - 6

[Page 151] 4) FUNCTION " PROBE The kinds, model names or probe connector number of all the probes connected must be displayed correctly on the LCD touch panel. The image selected probe is displayed correctly without missing echo and unnecessary noise. " PRESET The preset menu must be displayed and the preset selected must be started. The preset must be registered on the Set Up Menu screen. Even if the power is once turned off, the preset registered must not be erased. " MENU The active mode menu must be displayed automatically. " TISSUE HARMONIC ECHO With Tissue Harmonic Echo compatible probe (UST-9130, UST-52101 and so on), It should alter the image to Tissue Harmonic Image when you turn the T.H.E. to ON. " FREE ANGULAR M-MODE (with optional SOP-ALPHA10-5 installed) In the FAM mode, M mode image must be displayed corresponding to cursor on B mode image and location of sample gate. " ECHO TRACKING (with optional SOP-ALPHA10-11 installed) In the B/M mode with eTracking compatible probe (UST-5411 and so on), Tracking gate must be displayed by selecting ET switch on the LCD touch panel. Tracking and distension wave on M mode image must change corresponding to the position of tracking gate. The Arterial Stiffness measurement must operate normally with acquired Echo Tracking data. " Stress Echo (with optional SOP-ALPHA10-15B installed) In the B mode with UST-52101, the Stress Echo mode must be started by selecting “Stress E” switch on the LCD touch panel. The acquired image with four or more cardiac cycles must be displayed correctly. " STCW Doppler With STCW Doppler compatible probe (UST-52101 and so on), CW mode image must be displayed correctly during more than ten second. 5) MEASUREMENT functions The following measurement functions must operate normally. " DISTANCE DISTANCE measurement function must operate normally. 6) Disk drive The following disk drives must work correctly. " Floppy disk drive The preset data must be copied to Floppy disk from Preset Control Screen. And the preset data must be restored from floppy disk. " MO disk drive The preset data must be copied to MO disk from Preset Control Screen. And the preset data must be restored from MO disk. 8 - 7

[Page 152] " CD-R drive Any images must be copied to CD-R from Review screen. And copied images must be displayed on review screen. " USB flash memory (OPTION: With the JB-284 connected) The preset data must be copied to USB flash memory from Preset Control Screen. And the preset data must be restored from USB flash memory. 7) Network The following network functions must operate normally. It is not necessary to confirm the functions not in use. " Worklist (with optional SOP-ALPHA10-10 installed) Worklist ping and Worklist C-ECHO must success on Common preset screen. Scheduled patient list must be displayed by pressing Find button on New patient screen. " Image storage (With optional SOP-ALPHA10-10 installed) Remote ping and Remote C-ECHO must success on Common preset screen. Single and multi-frame must transfer to the DICOM server correctly. " MPPS (With optional SOP-ALPHA10-10 installed) Ping and C-ECHO for MPPS (Modality Performed Procedure Step) server must success on Common preset screen. MPPS screen must be displayed by changing patient or pressing End Study switch. MPPS command must send to the MPPS server correctly. " Storage Commitment (With optional SOP-ALPHA10-10 installed) Ping and C-ECHO for Storage Commitment server must success on Common preset screen. The color of icon on thumbnail screen must be changed to dark blue within defined period on IHE screen. " SR (With optional SOP-ALPHA10-10 and SOP-ALPHA10-21 installed) Ping and C-ECHO for SR (Structured Report) server must success on Common preset screen. Created SR data must transfer to the SR server. 8) Photographing unit Before making the following checks, check that the photographing unit is connected properly. " Analog thermal printer (OPTION: UP-895*, UP-897*, UP21MD*, P93* and/or CP900* connected) When you press the photographing unit Rec switch set by the preset, the same image as displayed on the monitor must be recorded. The recorded image must be free of skew, tilt, and image missing. The image printed by the color printer must be free of tint and color misalignment. " Digital thermal printer (OPTION: UP-D897 and/or UP-D23MD connected) When you press the photographing unit Rec switch set by the preset, the same image as displayed on the monitor must be recorded. The recorded image must be free of skew, tilt, and image missing. The image printed by the color printer must be free of tint and color misalignment. 9) PC printer (OPTION) Before making the following checks, check that the PC printer is connected properly. When you press the PC printer Rec switch set by the preset, the same image as displayed on the monitor must be recorded. And also when you select report printing, report screen must be printed corresponding to the settings. The printed image must be free of skew, tilt, and 8 - 8

[Page 153] image missing. The image printed by the color printer must be free of tint and color misalignment. 10) VCR (OPTION: With the SVO-9500MD(P)2 or HV-MD3000*(2) connected) Before performing the following checks, check that the VCR is connected properly. " External input An external input image from the VCR must be output to the monitor with the EXT switch. The image must be displayed correctly without synchronization failure, etc. " FREEZE The VCR playback image must be made freeze with the FREEZE switch. " Playback measurement With the VCR playback image made freeze, measurement of the playback image must be possible. " Audio The audio must be recorded and played back normally. In addition, when you connect microphone to MIC connector on the operation panel, this audio must also be recorded and played back normally. " Remote control The REC, and Pause for the VCR must be controlled from the EXT menu on the LCD touch panel. The counter must be displayed on TV monitor during the recording. And the counter must change during the played back normally. 11) DVD-recorder (OPTION: With the BD-X201M* or DVO-1000MD connected) Before performing the following checks, check that the DVD-recorder is connected properly. " External input An external input image from the DVD-recorder must be output to the monitor with the EXT switch. The image must be displayed correctly without synchronization failure, etc. " FREEZE The DVD-recorder playback image must be made freeze with the FREEZE switch. " Playback measurement With the DVD-recorder playback image made freeze, measurement of the playback image must be possible. " Audio The audio must be recorded and played back normally. In addition, when you connect microphone to MIC connector on the operation panel, this audio must also be recorded and played back normally. " Remote control The Play, and Pause for the DVD-recorder must be controlled from the EXT menu on the LCD touch panel. The counter must be displayed on TV monitor during the recording. And the counter must change during the played back normally. 12) FOOT SWITCH (OPTION: With the MP-2345* or MP-2614* connected) Operation of the functions assigned by the preset must be possible. 8 - 9

[Page 154] 13) Physiological signal display unit (OPTION: With the PEU-ALPHA10* connected) Connect the ECG cable with a human body or simulator, then connect to the physiological signal display unit. Connect the PCG cable and Pulse cable, then perform the following check operations. " MODE When you press the ECG Display on the LCD touch screen, ECG waveform and heart rate must appear on the B mode image. When you press the PCG Display and Pulse Display on the LCD touch screen, PCG and Pulse waveform must appear on the B mode image. ECG, PCG and Pulse waveform must be displayed on the M image and no unnecessary noise must be contained in them. Each SENSE operation must allow the amplitude of the waveform to change and the POSITION operation must allow the waveform to move from the top to the bottom of the M image. " R-WAVE BEEP When you press the R Wave Beep on the LCD touch screen, a "beep" tone must be heard synchronizing with the rise of the ECG waveform (R wave). " ECG SYNC When you press the B/Sync Mode on the LCD touch screen, the 2B display must appear, the SYNC mark must appear at the rise of the ECG waveform (R wave), and the right B image must be overwritten synchronizing with SYNC. 14) Host Interface unit (OPTION for light version: With the EU-9102 connected) Before making the following checks, make sure whether Image Processor 3 board is displayed on maintenance menu - SYSTEM2. " RT-3D (With optional SOP-ALPHA10-4 installed) With RT-3D compatible probe (ASU-1010 and so on), When you select 3D probe, The transducer must locate in the middle of 3D scanner. In the RT-3D mode, three orthogonal plane and Real-time 3D image must display normally. In this time, the 3D image must be free of extreme swing. When you press Freeze switch, the transducer must stop in the middle of 3D scanner. When you Freeze switch again, the transducer must start the scanning again. After exiting from RT-3D mode, The B mode image must be displayed correctly. " EFV (With optional SOP-ALPHA10-1 installed) With EFV(Extended Field of View) compatible probe (UST-5411 and so on), EFV image must be created normally after executing EFV function. Zoom and Search function must be used on the EFV image. After exiting from EFV mode, The B mode image must be displayed correctly. " Multi-frame (Video Clip) acquisition (With optional SOP-ALPHA10-2 installed) Acquire Method on the LCD touch panel must be available. The video clip data must be displayed on the thumbnail screen. And this must be playback from the Review screen. " Multi-frame (Line) acquisition (With optional SOP-ALPHA10-2 installed) The Line data must be displayed on the thumbnail screen. And this must be playback from the Review screen. 8 - 10

[Page 155] 15) Independent probe connection unit (OPTION: With the EU-9110 connected) Before making the following checks, check that the Independent probe connection unit is installed and Independent probe is connected properly. " PROBE After selecting the PROBE 6 on the LCD touch panel, CW mode image must be displayed normally. " ACOUSTIC POWER The image sensitivity must change by pressing the ACOUSTIC POWER switch in CW Doppler mode and turning the rotary encoder. 16) Mechanical scanner connection unit (OPTION: With the EU-9109 connected) Before making the following checks, check that the Mechanical scanner connection unit is installed and Mechanical probe is connected properly. " PROBE After selecting the PROBE 5 on the LCD touch panel, B mode image must be displayed normally. " ACOUSTIC POWER The image sensitivity must change by pressing the ACOUSTIC POWER switch in B mode and turning the rotary encoder. 17) KI/A-SMA, CQ, WT unit (OPTION: With the EU-9100 connected) Before making the following checks, make sure whether Image Processor 2 board is displayed on maintenance menu - SYSTEM2. " KI-SYNC The Kinetic image that synchronized with R-wave of ECG must be displayed by selecting KI-SYNC on the LCD touch panel. A border line must be changed corresponding to threshold settings. And the Kinetic image must be change corresponding to the ROI settings. The searching Kinetic image must be displayed correctly after freeze. " A-SMA The area-changes histogram and line graph must be changed by updating the frames. The searching image must be displayed correctly after freeze. 18) TEAC DVD-recorder DV-800 (OPTION: With PM-A10-H001 or PM-A10-H006 and PM-A10-009 is connected) Before performing the following checks, check that the TEAC DVD-recorder DV-800 is connected properly. " External output When you press the DVD recorder Rec switch set by the preset, the same image as displayed on the monitor must be recorded. " External input From Review screen, the images that recorded on DVD-recorder must be displayed. The image must be displayed correctly without synchronization failure, etc. 8 - 11

[Page 156] 8-4-2 Image Quality Check To ensure the quality of ultrasound images, check should be made by using a test piece or a similar object. 1) Image Quality " TOTAL IMAGE QUALITY Condition: B mode, GAIN set to proper level, STC at center, CONTRAST 4 A proper image must be shown with the probe placed on the abdominal and cardiac region. The liver counter and vessel wall image must be displayed smoothly. There is not a noise, unevenness, an unnecessary writing on the image. A proper Doppler image on the abdominal and cardiac region must be displayed without sideband noise. A proper Flow image on the abdominal and cardiac region must be displayed. By switching Flow ON and OFF, The B/W image must not be changed extremely. Check on all probes in use. " COIN CHECK Confirm that the focus points change smoothly from F1 (F16) to F16 (F1). If the UST-5411 (Compound Array Electronic Linear probe) is connected, Perform the next check as well as this coin check. Condition: B mode, DEPTH/RANGE set to deepest level Apply a thin film of jelly to the probe, put a thin metallic pin on the probe in right angle to the probe length direction, and move the pin slowly on the surface. Perform this once for focus F1 only, and also once for F16 only. Confirm that US image does not have the echo gap(s), or does not appear on two or more locations. Confirm that variable aperture is acting normally. Confirm that on all probe connectors. 8 - 12

[Page 157] " COIN CHECK (Only for UST-5411) Confirm that the focus points change smoothly for elevation direction on UST-5411. Apply a thin film of jelly to the probe, put a thin piece of metal on the center of the probe surface (See “Fig. A” as below) and move this metal to end of the probe surface in elevation direction (See “Fig. B” as below). Perform this once for focus F1 ~ F3, and also once for F4 and more. (Fig. A) A piece of metal Probe surface (Fig. B) A piece of metal In case of “Fig. A” location, The Echo must be displayed with both focus F1 ~ F3 and F4 and more. In case of “Fig. B” location, The Echo must be displayed with focus F4 and more only. With focus F1~F3, The Echo must not be displayed. 8 - 13

[Page 158] 2) Total Performance test Condition: Probe UST-9130 or UST-52101 " Total Sensitivity Use a test phantom, RMI MODEL 403GS or an equivalent, confirm the following items on B mode. $ A reflection echo of the seventh vertical Nylon pin can be shown. $ Actual Echo of deeper than 11 cm can be seen. Transducer Measured point on B mode image Test Phantom RMI model 403GS " Resolution Use a test phantom, RMI MODEL 403GS or an equivalent, confirm the following items on B mode. $ Lateral resolution 3 mm or less $ Axial resolution 2 mm or less Transducer Measured point on B mode image Test Phantom RMI model 403GS 8 - 14

[Page 159] " Distance accuracy Use a test phantom, RMI MODEL 403GS or an equivalent, confirm the following items on B mode. $ An error of distance accuracy must be less than +/- 5 %, when you measure the distance between two of vertical pin targets by using the caliper. The vertical pins have 2 cm spacing. $ An error of distance accuracy must be less than +/- 5 %, when you measure the distance between two of horizontal pin targets by using the caliper. The horizontal pins have 3 cm spacing. Transducer Measured point on B mode image Test Phantom RMI model 403GS " Doppler check Use a Doppler Flow phantom, Doppler Flow System Gammex 1425A or an equivalent, the equipment must be correctly set up. When the probe is scanned on the phantom, The direction of the liquid flow of test phantom must be correctly displayed. " Color Doppler check Use a Doppler Flow phantom, Doppler Flow System Gammex 1425A or an equivalent, the equipment must be correctly set up. When the probe is scanned on the phantom, The direction of the liquid flow of test phantom must be correctly displayed. 8 - 15

[Page 160] 8-4-3 Safety Check When you do the Safety Check, refer to the Electrical Safety Manual, MN2-0205. In this section, the descriptions are specific explanation for SSD-ALPHA10. # IMPORTANT # The Safety Check is the test in order to check the electrical safety perfomance of the equipment. Test method and standard is different depend on the Classification for the degree of protection against surrges. In case of SSD-ALPHA10, the Classification for the degree of protection against surrges is in the categpry “ Type BF Applied Part ”. 8-4-3-1 Introduction The safety check is performed base on IEC 60601-1 - General requirements for Safety. 8-4-3-2 Checking Protected Earth Cable for Continuity Measuring between protective earth terminal of power cable and screw on the monitor cover on SSD-ALPHA10. Power cable for 200V~240V Power cable for TV monitor 100V~120V 8-4-3-3 Measuring an Insulation Resistance There is no supplemental information about this. 8 - 16

[Page 161] 8-4-3-4 Leakage current # IMPORTANT # As SSD-ALPHA10 has hard disk drive inside, when you measur ethe leakage current by using the leakage current tester that has automatic measurement function such as “HIOKI 3156 LEAK CURRENT HiTESTER”, do not use this automatic function. Because this function automaticaly change the polarity of input voltage during the equipment is running. It will be cause the damage on the hard disk drive. Therefore when you measure the leakage current with above tester, change the measurement condition after turning the equipment Off manually. " Earth Leakage Current Earth leakage current must measure with STAND-BY condition. " Enclosure Leakage Current (a) (Between the enclosure and the earth) Enclosure leakage current (a) must measure between top cover of the unit and the earth. " Enclosure Leakage Current (b) (Between the enclosures) Enclosure leakage current (b) must measure between top cover of the unit and the monitor. " Patient Leakage Current I There is no supplemental information about this. " Patient Leakage Current III There is no supplemental information about this. " Patient Auxiliary Current (OPTION: with the PEU-ALPHA10* connected) Patient auxiliary current must measure between ECG black lead and other ECG leads that band red and green together. 8 - 17

[Page 162] 8-4-1 Functional Check 1) Panel Switch Panel LED KEY BOARD New Patient End Patient MODE VEL RANGE SELECT USER1, USER2, USER3 Print(L), Print(R) REC 2) Image display function DEPTH/RANGE IMAGE DIRECTION(UL)/INVERT IMAGE ROTATION SCAN AREA ZOOM CURSOR/B.L.S. FOCUS BODY MARK SEARCH STORE/REVIEW SWEEP SPEED ECHO ERASE SPECTRUM INVERT 3) Image adjustment function B-GAIN STC IMAGE FREQUENCY FRAME CORRELATION AGC SMOOTHING(B) CONTRAST M/D-GAIN ACOUSTIC POWER SAMPLE VOLUME DOP FILTER FLOW-GAIN FLOW FILTER FRAME RATE ACCELERATOR SMOOTHING(FLOW) 8 - 18

[Page 163] 4) FUNCTION PROBE PRESET MENU TISSUE HARMONIC ECHO FREE ANGULAR M-MODE (OPTION) ECHO TRACKING (OPTION) Stress Echo (OPTION) STCW Doppler 5) MEASUREMENT functions DISTANCE 6) Disk drive Floppy disk drive MO disk drive CD-R drive USB flash memory (OPTION) 7) Network Worklist (OPTION) Image storage (OPTION) MPPS (OPTION) Storage Commitment (OPTION) SR (OPTION) 8) Photographing unit Analog thermal printer (OPTION) Digital thermal printer (OPTION) 9) PC printer (OPTION) 10) VCR External input (OPTION) FREEZE (OPTION) Playback measurement (OPTION) Audio (OPTION) Remote control (OPTION) 11) DVD-recorder External input % OPTION & FREEZE % OPTION & Playback measurement % OPTION & Audio % OPTION & Remote control % OPTION & 12) Foot switch % OPTION & 13) Physiological signal display unit MODE % OPTION & R-WAVE BEEP % OPTION & ECG SYNC % OPTION & 14) Host Interface unit RT-3D % OPTION & EFV % OPTION & Multi-frame (Video Clip) acquisition % OPTION & Multi-frame (Line) acquisition % OPTION & 8 - 19

[Page 164] 15) Independent probe connection unit PROBE % OPTION & ACOUSTIC POWER % OPTION & 16) Mechanical probe connection unit PROBE % OPTION & ACOUSTIC POWER % OPTION & 17) KI/A-SMA, CQ, WT unit KI-SYNC % OPTION & A-SMA % OPTION & 18) TEAC DVD-recorder DV-800 External output % OPTION & External input % OPTION & 8-4-2 Image quality check 1) Image quality Total image quality Coin Check Coin check (Only for UST-5411) 2) Total performance check Total sensitivity Resolution Distance accuracy Doppler check Color Doppler check 8-4-3 Safety check 1) Checking Protected Earth Cable for Continuity 2) Measuring an Insulation Resistance 3) Earth leakage current Normal condition Single fault condition 4) Enclosure leakage current (a) Normal condition Single fault condition 5) Enclosure leakage current (b) Normal condition Single fault condition 6) Patient leakage current I Normal condition DC AC Single fault condition DC AC 7) Patient leakage current III 8) Patient auxiliary current Normal condition DC AC Single fault condition DC AC 8 - 20

[Page 165] SECTION 9 DISASSEMBLING PROCEDURE SECTION 9

[Page 166] SSD-ALPHA10 Disassembling Procedure 1. Parts Identification 2. Layout of Individual Unit 3. Dismounting Flow chart 4. Covers 5. Operation Panel [L-KEY-84*] and surrounding parts 6. Power Supply unit [EU-6030*, EU-6031*] and JB-273*/-274* 7. Probe Selector, CPU, HDD and other daughter boards 8. PC unit [USM-28*] 9. Backplane, Power I/O board and 3.3V Power Supply unit 10. Storage-Drive unit [EU-9098*] 11. B/W Printer [UP-895* / UP-897* / P93* / UP-D897], Color Printer [UP-21* / CP-900* / UP-D23MD / CP-900D], VCR [SVO-9500 / HV-MD3000] and DVD-recorder 12. Viewing Monitor [IPC-1710*/IPF-1901] 13. Tilt Table/Monitor Arm 14. Panel Bottom Case, Rotation Arm, Level Arm and Panel Arm 15. Slide/Swivel Mechanism and Up/Down Mechanism 16. Caster Lock, Caster and Caster Cover 17. Physiological Signal display unit CAUTION > The system must be disassembled only by the qualified personnel. > If you tighten the screws/bolts more than needing it during disassembling procedure, the plastic covers could lead to make a crack. > If the screws/bolts has a unloosing process, you must use it with same process. 9 - 1

[Page 167] 1. Name of parts LCD Monitor IPF-1901 CRT Monitor IPC-1710* Cable Hanger L-KI-630V Operation Panel L-KEY-84* 9 - 2

[Page 168] 2. Location of units Peripheral I/O PC unit USM-28* Physiological Signal Display unit PEU-ALPHA10* AC Outlet JB-273*/274* Storage-Drive unit EU-9098* Sub-Power Supply unit EU-6031* Main-Power supply unit EU-6030* 9 - 3

[Page 169] 3. Flow chart This procedure is described based on the flow chart below. Please proceed disassembling in accordance with this chart. The number of each item corresponds to the number of descriptions. * Only for EP4960 * EU-6030* ~ EU-6030E* * EU-6030F ~ * EU-6030C* ~ 9 - 4

[Page 170] * L-KEY-84C* ~ 9 - 5

[Page 171] 4. Removing of Covers Cap, 2 4-1 Removing of Top cover Top cover 1 Connected probe must be removed beforehand. 2 Remove 2 caps and unfasten 2 screws then take off the top cover. BNK3×8Fe, Ni, 2 4-2 Removing of Left side cover BNK3×8 Fe, Ni, 1 2 Unfasten 1 screw then remove the left side cover. Left side cover 4-3 Removing of Right side cover BNK3×8 Fe, Ni, 1 2 Unfasten 1 screw then remove the right side cover. Right side cover 9 - 6

[Page 172] BNK3×8 Fe, Ni, 4 4-4 Removing of Front cover 2 Remove 2 caps and unfasten 4 screws then take off the front cover. Front cover Cap, 2 4-5 Removing of Rear cover BNK3×8 Fe, Ni, 4 2 Unfasten 4 screws then remove the rear cover. Rear cover 9 - 7

[Page 173] 4-6 Removing of Probe holders 2 Pull the lock-pin then remove the probe holder as described in the figure. Lock-pin Probe holder 4-7 Removing of Probe holder rails 2 Remove 6 caps and unfasten 6 screws (Three for each side) then take off both right and left rails. Left rail 2 Right rail BNK4×10 Fe, Ni, 6 Cap, 6 9 - 8

[Page 174] 4-8 Removing of Front base cover 2 Unfasten 4 screws then remove the front base cover. BNK5×20Fe, Ni, 4 Front base cover 4-9 Removing of Pedal cover (Front) 2 Unfasten 8 screws (Hexagonal cap) then remove the pedal cover. : M00101 ~ M00850 HB6×12SUS, 8 2 SW6, 8 Pedal cover (Front) : M00851 ~ HB6×12SUS, 6 SW6, 6 9 - 9

[Page 175] 4-10 Removing of Rear base cover 2 Unfasten 4 screws (Two screws for each left and right side) then remove the rear base cover. BNK5×20 Fe, Ni, 4 2 Rear base cover (Left) Rear base cover (Right) 4-11 Removing of Pedal cover (Rear) 2 Unfasten 8 screws (Hexagonal cap) then remove the pedal cover. Pedal cover (Rear) : M00101 ~ M00850 HB6×12SUS, 8 SW6, 8 : M00851 ~ HB6×12SUS, 6 SW6, 6 9 - 10

[Page 176] 4-12 Removing of Front handle HB6×25 SUS, 2 2 Unfasten 4 screws (Hexagonal cap) then remove the front handle. Front handle 4-13 Removing of Rear handle Rear handle 2 Unfasten 2 screws (Hexagonal cap) then remove the front handle. HB6×30 SUS_EC, 2 9 - 11

[Page 177] (Blank page) 9 - 12

[Page 178] 5. Removing of Operation panel [L-KEY-84*] and surrounding parts 5-1 Removing of Operation panel S/N: M00101 ~ M00300 2 Unfasten 2 screws and open the operation panel. BNK4×10 Fe, Ni, 2 5-1 Removing of Operation panel 2 S/N: M00301 ~ 2 Pass the screwdriver through the hole on the probe holder rail. Then unfasten 2 screws and open the operation panel. 1 When the probe holder has blocked the hole, shift or remove it. BNK4×10 Fe, Ni, 2 9 - 13

[Page 179] 3 P503 P501 P500 P502 3 Disconnect the all cables connected to the operation panel. [P500, P501, P502, P503] 4 Disconnect the cable connected to the Audio amp. 4 P741 Flat tip screwdriver # Connector to unplug [P741] 5 Lift the operation panel off. 3 P500 9 - 14

[Page 180] Cable Fastening 5-2 Removing of Brightness volume for LCD CNK2.6×6 Bs, Ni, 2 plate(2) 2 Unfasten 3 screws and remove the cable fastening plate. And then unplug the connector. P22 [P22] CNK2.6×8 Bs, Ni, 1 Brightness Volume for LCD 3 3 Unfasten 2 screws and remove the brightness volume for LCD. CNK3×6 Bs, Ni, 2 5-3 Removing of Audio volume Audio Volume 2 Unfasten 2 screws and remove the audio volume. CNK3×6 Bs, Ni, 2 9 - 15

[Page 181] 5-4 Removing of MENU STC board [EP513400**] 2 STC board knob, 8 2 Remove 8 STC knobs and 3 operation panel knobs. Operation Panel Knob, 3 4 Shield plate (1) CNK3×6 Bs, Ni, 4 3 Unfasten 4 screws and remove the cable shield plate (1). 4 Unfasten 4 screws and remove the Shield plate (1). Cable CNK3×8 Bs, Ni, 2 Shield plate (1) S2.6×6 Bs, Ni, 2 9 - 16

[Page 182] 5 CNK3x6 Bs, Ni, 2 Posts, 4 5 Unfasten 4 posts and 2 screws, then lift up the MENU STC board. 6 Unplug the connector, then remove the MENU STC board. [P3] P3 6 MENU STC board EP513400** 9 - 17

[Page 183] 5-5 Removing of Rotary Encoder P101 2 Unplug the connectors connected from the encoder. [J101, J102, J103] P103 P102 3 Unfasten 1 nut and remove the encoder. Nut, 1 Encoder 9 - 18

[Page 184] 5-6 Removing of Shield plate (5) CNK3x6 Bs, Ni, 4 S2.6x6 Bs, Ni, 4 2 Unfasten 4 screws and remove the cable shield plate (1). 3 Unfasten 4 screws and remove the cable shield plate (2). Cable Shield plate (1) Cable Shield plate (2) Cable fastening fixture (1) J21 4 Unfasten 3 screws and remove the cable fastening plate (1) with cable. [J21] S2.6x8, 1 S2.6x6, 2 9 - 19

[Page 185] Cable fastening fixture (2) 5 Unfasten 3 screws and remove the cable fastening fixture (2) with cable. [J22] J22 S2.6x8, 1 S2.6x6, 2 CNK3x8, 10 S2.6x4, 2 6 Unfasten 16 screws and remove the shield plate (5) while avoiding reset switch. CNK3x6, 4 Reset switch Shield plate (5) 9 - 20

[Page 186] 5-7 Removing of Panel control board [EP513200**] J3 2 J20 2 Unplug the connectors [J3, J20] 3 Unfasten 4 screws and remove the plate. CNK3x8 Bs, Ni, 4 3 Plate 4 4 Unfasten 7 screws and remove the Panel Control Board. CNK3x6, 7 Panel control board EP513200** 9 - 21

[Page 187] 5-8 removing of SW board [EP513300**] 2 Operation Panel Knob, 9 2 Remove 3 operation panel knobs. 3 3 Loosen 2 screws with hexagonal wrench, Knob then remove the knob of the Jog dial unit. M1.5 9 - 22

[Page 188] N3, SW, 4 4 Unfasten 6 screws and remove the shield plate (2). CNK3x6, 2 Shield plate (2) N3, SW, 2 CNK3x6 Bs, Ni, 1 5 Unfasten 3 screws and remove the shield plate (4). Shield plate (4) 6 Unfasten 4 screws and 7 posts. 7 Unplug the connectors and remove the SW 6 board [EP513300**]. 7 J23 J24 CNK3x8, 4 [J23, J24] Post, 7 SW board EP513300** 9 - 23

[Page 189] 5-9 Removing of Key top Key top (1) 2 Remove the key top (1) with using flat tip screwdriver. Flat tip screwdriver 3 Unfasten the tapping screw. 4 Remove the key top (2). Tapping screw 3x8Bs, Ni Key top (2) 9 - 24

[Page 190] 5-10 Removing of track ball 2 Unplug the connector. [J100] Track ball 3 Unfasten 4 posts and lift up the trackball. Post, 4 J100 4 Disconnect the cable connected to the trackball (track ball side), then remove the track ball. Track ball 9 - 25

[Page 191] 5-11 Removing of JOG unit Knob 1 This work is for the L-KEY-84 or L-KEY-84B* 2 Loosen 2 screws with hexagonal wrench, then remove the knob of the JOG dial unit. H=1.5 3 Unfasten 4 screws and open the board. CNK3x6, 4 JOG unit JOG unit 4 4 Unplug the connector and remove the JOG unit. [P200] P200 9 - 26

[Page 192] 5-11 Removing of JOG unit Knob 1 This work is for the L-KEY-84C* and after. 2 Loosen 2 screws with hexagonal wrench, then remove the knob of the JOG dial unit. H=1.5 3 Unfasten 4 screws and open the micro speaker assy. Micro speaker assy CNK3x6, 4 3 4 Unfasten 4 Posts and open the JOG unit. JOG unit 5 Unplug the connector and remove the 4 micro speaker assy and the JOG unit. [P201, P200] ASB-310, 4 5 P201 P200 9 - 27

[Page 193] 5-12 Removing of Audio Amp P740 2 Disconnect the all cables connected to P743 the Audio amp. P742 [P740,P742,P743] 3 Unfasten 2 screws and remove the Audio Amp Audio Amp. 3 BNK4×10 Fe, Ni, 2 BNK3×6 Fe, Ni, 4 5-13 Removing of Audio Amp board [EP498300**] Cover 2 Unfasten 4 screws and remove the cover. 9 - 28

[Page 194] BNK3×6 Fe, Ni, 4 3 Unfasten 4 screws and remove the right cover of Audio Amp. 4 Unfasten 2 posts and remove the Left cover of Audio Amp. Post, 2 BNK3×6 Fe, Ni, 5 5 Unfasten 5 screws and remove the Audio Amp board [EP498300**]. EP498300** 9 - 29

[Page 195] 5-14 Removing of Panel shield plate BNK3×6Fe, Ni, 4 2 Unfasten 4 screws and remove the Panel shield plate. Panel shield plate 5-15 Removing of Full-keyboard Loosen screw BNK3×12 Fe, Ni, 1 BNK3×6 Fe, Ni, 1 2 2 Unfasten 1 screw and remove the cable clamp. 3 Unfasten 1 screw and loosen 1 screw. 4 Slide the push latch and remove the cable. Cable clamp Push latch 9 - 30

[Page 196] BNK3×6 Fe, Ni, 6 5 Unfasten 6 screws on the panel bottom case. Panel bottom case 6 Remove the full-keyboard unit to avoid the mechanical parts. Full-keyboard unit 9 - 31

[Page 197] Cover 7 Unfasten 4 screws and remove the cover. BNK3×6 Fe, Ni, 4 8 Unfasten 4 screws and remove the chassis. Chassis BNK3×6 Fe, Ni, 4 9 - 32

[Page 198] 9 Unfasten 2 screws and remove the PC board 9 CNK2×6 Bs, Ni, 2 PC board ; Unfasten 1 post. Post < CN2 < Disconnect the all cables connected to the PC board. [CN1,CN2] CN1 = Remove the Full-keyboard. Full-keyboard 9 - 33

[Page 199] 5-16 Removing of Speaker unit BNK3×8 Fe, Ni, 12 2 Unplug the connector [P742]. Speaker unit, 2 3 Unfasten 2 screws and remove 2 cable clamps. 4 Unfasten 12 screws and remove 2 speaker units. 3 2 P742 Cable clamp BNK3×6 Fe, Ni, 2 BNK3×8 Fe, Ni, 4 5 Unfasten 4 screws and remove the Speaker. Speaker 9 - 34

[Page 200] 5-17 Removing of Lamp unit [L-LAMP-5*] Sensor 2 Unplug 2 connectors. [P743, Sensor] P743 3 Unfasten 2 screws and remove the lamp BNK3×8 Fe, Ni, 2 unit. Lamp unit L-LAMP-5* 9 - 35

[Page 201] 5-18 Removing of Micro speaker assy Knob 1 This work is for the L-KEY-84C* and after. 2 Loosen 2 screws with hexagonal wrench, then remove the knob of the JOG dial unit. H=1.5 3 Unfasten 4 screws and open the micro speaker assy. 4 Unplug the connector and remove the micro speaker assy. P201 # Connector to unplug 4 [P201] Micro speaker assy CNK3x6, 4 9 - 36

[Page 202] 6. Removing of Power supply unit [EU-6030*, EU-6031*] and JB-273*/-274* 6-1 Removing of Main-Power supply unit [EU-6030*] 1 Unplug the power cable before starting this procedure. 2 Unfasten 2 screws and remove the connector panel cover. BNK4×10 Fe, Ni, 2 Connector panel cover of the Power supply S/N: M00101~M00950 (EU-6030~EU-6030E*) 3 Disconnect the all cables connected to the connector panel. [P802, P810, P811, P812, P814, P820, P821, P822] S/N: M00951~ (EU-6030F~) 9 - 37

[Page 203] <Left side> BNK3×8 Fe, Ni, 1 4 Unfasten 1 screw and remove the left cover of the power supply unit. Left cover of Power supply unit BNK3×8 Fe, Ni, 1 <Right side> 5 Unfasten 1 screw and remove the right cover of the power supply unit. Right cover of Power supply unit <Left side> 6 Unfasten screws and remove the fastening fixture for power supplu unit. M00101 ~ M00950 : S4×8 Fe, Ni, 4 : BNK4×8 Fe, Ni, 4 M00951 ~ Fastening fixture for : S4×8 Fe, Ni, 4 power supply unit : BNK4×8 Fe, Ni, 3 9 - 38

[Page 204] <Right side> 7 Unfasten screws. : M00101 ~ M00950 : M00951 ~ BNK4×8 Fe, Ni, 3 8 Pull out the Main-power supply unit [EU-6030*], then remove the unit with holding it in order to prevent it falls down. 1 Be careful enough of treatment when you remove it because the unit is heavy. Main-power supply unit EU-6030* 9 - 39

[Page 205] 6-2 Removing of Top cover Top cover (small) of Main-power supply unit 2 Unfasten screws and remove the top cover (large). 3 Unfasten 4 screws and remove the top cover (small). : M00101 ~ M00950 CNK3×6 Fe, Ni, 10 : M00951 ~ BNK3×6 Fe, Ni, 6 : M00101 ~ M00950 Top cover CNK3×6 Fe, Ni, 4 (large) M00951 ~ 2 BNK3×6 Fe, Ni, 4 6-3 Removing of Motherboard [EP511000**] Side plate (left) of Main-power supply unit 1 This work is for the EU-6030 and EU-6030B*. 2 Unfasten 10 screws and remove the side plate (left). S3×6 Fe, Ni, 9 BNK3×8Fe, Ni, 1 3 Side plate (right) 3 Unfasten 4 screws, and remove the fastening plate for the power supply right cover. Then unfasten 9 screws and remove the side plate (right). S3×6 Fe, Ni, 9 Fastening plate for power supply right cover 9 - 40

[Page 206] Front cover 4 4 Unfasten 11 screws and remove the front cover. CNK4×8 Fe, Ni, 2 S3×6 Fe, Ni, 9 5 Disconnect the connector [P21] connected to the PC Board [EP510400**]. PC Board P21 9 - 41

[Page 207] 6 Earth cable CNK3×6 Fe, Ni, 1 6 Unfasten 1 screw and disconnect the earth cable connected to the PC board [EP510600**]. 7 Disconnect the all cables connected to the motherboard [EP511000**]. [P81, P82, P83] 7 P81 P82 P83 Motherboard EP511000** 8 Unfasten 1 screw and remove the motherboard [EP511000**]. CNK3×6 Fe, Ni 8 Motherboard EP511000** 9 - 42

[Page 208] 6-3 Removing of Motherboard [EP511000**] 2 Side plate (left) of Main-power supply unit 1 This work is for the EU-6030C* ~ EU-6030E*. 2 Unfasten 8 screws and remove the side plate (left). S3×6 Fe, Ni, 7 BNK3×8Fe, Ni, 1 Side plate (right) 3 Unfasten 4 screws, and remove the fastening plate for the power supply right cover. Then unfasten 9 screws and remove the side plate (right). S3×6 Fe, Ni, 9 Fastening plate for power supply right cover Line Filter Fixing plate Front cover 4 Unfasten 13 screws and remove the front cover. 1 Keep the fixing plate with connecting the cables. CNK4×8 Fe, Ni, 2 S3×6 Fe, Ni, 11 9 - 43

[Page 209] 5 Disconnect the connector [P21] connected to the PC Board [EP510400**]. PCB P21 Earth cable CNK3×6 Fe, Ni, 1 6 Unfasten 1 screw and disconnect the earth cable connected to the PC board [EP510600**]. 7 Disconnect the all cables connected to the motherboard [EP511000**]. [P81, P82, P83] P81 P82 Motherboard P83 EP511000** 8 Unfasten 1 screw and remove the motherboard [EP511000**]. CNK3×6 Fe, Ni Motherboard 8 EP511000** 9 - 44

[Page 210] 6-4 Removing of PC board [EP510500**] PC board [EP510500**]. [P30A, P30B] P30A P30B 2 EP510500** 3 Unfasten 6 screws and remove the PC board [EP510500**]. EP510500** CNK3×6 Fe, Ni, 6 9 - 45

[Page 211] 6-5 Removing of PC board [EP510400**] 2 Unfasten 2 screws and 3 posts, then remove the shield plate. CNK3×6 Fe, Ni, 2 Shield plate Post, 9mm, 3 SB5.5-9 3 Disconnect the connector [P20]. 4 Unfasten 2 screws and remove the PC board [EP510400**]. P20 CNK3×6 Fe, Ni, 2 3 9 - 46

[Page 212] 6-6 Removing of PC board [EP510600**] P43 2 P42 P40 1 This work is for the EU-6030 ~ EU-6030E*. 2 Disconnect the all cables to connected to the PC baord [EP510600**]. [P40, P42, P43] EP510600** 3 Unfasten 7 screws and remove the PC board [EP510600**]. PC board CNK3×6 Fe, Ni, 7 EP510600** 9 - 47

[Page 213] 6-7 Removing of PC board [EP510700**] 2 Unfasten 7 posts and remove the shield Shield plate Post 8mm, 7 2 SB5.5-8 3 Disconnect the connector [P50]. 4 Unfasten 7 posts and remove the PC board [EP510700**]. P50 Post 60mm, 7 BSB-360 EP510700** 9 - 48

[Page 214] 6-8 Removing of PC board [EP510800**] P62 2 PC board EP510800** PC board [EP510800**]. [P62] PC board 3 Unfasten 6 screws and remove the PC EP510800** board [EP510800**]. 3 CNK3×6 Fe, Ni, 6 9 - 49

[Page 215] 6-9 Removing of PC board [EP510900**] 2 Unfasten 6 posts and remove the shield Shield plate Post 8mm, 6 SB5.5-8 3 Unfasten 6 posts and remove the PC board [EP510900**]. EP510900** Post 60mm, 6 BSB-360 9 - 50

[Page 216] 6-4 Removing of PC board [EP537200**] P43 P41 P42 P46 PC board [EP537200**]. [P40, P41, P42, P43, P46] 3 Unfasten 8 screws and remove the PC board [EP537200**]. P40 EP537200** CNK3×6 Fe, Ni, 8 4 Unfasten 8 posts and remove the shield Shield plate Post 8mm, 8 SB5.5-8 9 - 51

[Page 217] 6-5 Removing of PC board [EP537300**] EP537300** 1 This work is for the EU-6030F and after. CNK3×6 Fe, Ni, 3 2 Disconnect the connector [P50]. 3 Unfasten 3 screws and 8 posts, then remove the PC board [EP537300**]. P50 Post 60mm, 8 2 BSB-360 9 - 52

[Page 218] 6-6 Removing of PC board [EP510500**] Line Filter Fixing plate 2 Unfasten 2 screws and side the Line Filter fixing plate with connecting the cables. EP510500** 3 Disconnect the all cables to connected to 4 the PC baord [EP510500**]. CNK3×6 Fe, Ni, 6 [P30A, P30B] 4 Unfasten 6 screws and remove the PC board [EP510500**]. P30A P30B 9 - 53

[Page 219] 6-7 Removing of PC board [EP510400**] CNK3×6 Fe, Ni, 2 2 Unfasten 2 screws and 3 posts, then remove the shield plate. 2 Post 9mm, 3 Shield plate SB5.5-9 CNK3×6 Fe, Ni, 2 3 Disconnect the all cables connected to the PC board [E P510400**]. [P20, P21] 4 Unfasten 2 screws and remove the PC board [EP510400**]. P21 P20 3 EP510400** 9 - 54

[Page 220] 6-10 Removing of Fan PC board P42 of Main-power supply unit EP510600** In the case of Right fan PC board [EP510600**]. [P42] 3 Unfasten 7 screws and remove the fan cover (right). CNK4×8 Fe, Ni, 5 Fan cover (Right) Fan 4 4 Unfasten 4 screws and remove the fan. 109P1212H4D01 9 - 55

[Page 221] 6-10 Removing of Fan P42 of Main-power supply unit In the case of Right fan PC board [EP537200**]. [P42] 2 EP537200** 3 Unfasten 6 screws and remove the fan cover (right). CNK4×8 Fe, Ni, 4 Fan cover (Right) Fan 4 4 Unfasten 4 screws and remove the fan. 109P1212H4D01 9 - 56

[Page 222] In the case of Left fan PC board P43 EP510600** 5 Disconnect the all cables connected to the PC board [EP510600**]. [P43] 6 Unfasten 7 screws and remove the Fan cover (Left). CNK4×8 Fe, Ni, 5 6 Fan cover (Left) Fan 109P1212F4D01 7 Unfasten 4 screws and remove the Fan. 9 - 57

[Page 223] In the case of Left fan P43 5 Disconnect the all cables connected to the PC board [EP537200**]. [P43] 5 EP537200** 6 Unfasten 6 screws and remove the Fan cover (Left). CNK4×8 Fe, Ni, 4 Fan cover (Left) Fan 109P1212F4D01 7 Unfasten 4 screws and remove the Fan. 9 - 58

[Page 224] 6-11 Removing of Sub-Power Supply Unit <Left side> [EU-6031*] Power supply unit. <Right side> <Left side> 2 [P818, P819, P826, P827] <Right side> [P813, P823, P824, P825] <Rear side> <Rear side> [P815] BNK4×10 Fe, Ni, 4 3 Unfasten 4 screws and remove the Sub-power supply unit [EU-6031*]. Sub-Power supply unit EU-6031* 9 - 59

[Page 225] 6-12 Removing of top cover of Sub-Power Top cover supply unit 2 Unfasten 6 screws and remove the top cover. CNK3×6 Fe, Ni, 6 6-13 Removing of JB-273*/-274* 1 This work is for the JB-273B / JB-274B. 2 Unfasten 2 screws. BNK3×8 Fe, Ni, 2 3 Unfasten 6 screws and remove the CNK3×6 Fe, Ni, 6 9 - 60

[Page 226] 6-13 Removing of JB-273*/-274* 1 This work is for the JB-273C~ / JB-274C~. 2 Unfasten 4 screws. BNK3×8 Fe, Ni, 2 CNK3×8 Fe, Ni, 2 JB-273*/-274* 3 Unfasten 4 screws and remove the CNK3×6 Fe, Ni, 4 9 - 61

[Page 227] 6-14 Removing of PC board [EP525000**] 1 This work is for the JB-273B / JB-274B. BNK3×10 Fe, Ni, 4 Connectors 2 Unfasten 4 screws of connectors [J826, J827] on the JB-273*/-274*. Rear side of 3 Unplug the cables connected to the PC EP525000** board [EP525000**]. [P828, P830, P829A, P829B] P829A 4 Unfasten 3 screws and remove the PC 3 P829B board [EP525000**]. P828 P830 CNK3×6 Fe, Ni, 3 9 - 62

[Page 228] 6-14 Removing of PC board [EP525000**] 1 This work is for the JB-273C~ / JB-274C~. BNK3×10 Fe, Ni, 4 Connectors 2 Unfasten 4 screws of connectors [J826, J827] on the JB-273*/-274*. Rear side of 3 Unplug the cables connected to the PC EP525000** board [EP525000**]. [P828, P830, P829A, P829B] P829A 4 Remove the PC board [EP525000**]. P829B P828 P830 9 - 63

[Page 229] 6-15 Removing of PC board [EP512700**] Cable fastening fixture 1 This work is for the EU-6031B. 2 Unfasten 4 screws of cable fastening fixture. CNK3×6 Fe, Ni, 4 Connector panel 3 Unfasten 6 screws on the connector panel. CNK3×6 Fe, Ni, 6 Connector panel 4 Side both the connector panel and the 4 cable fastening fixture with cables connected them. Cable fastening fixture 9 - 64

[Page 230] 5 Unfasten 3 screws and remove the front cover. Front cover CNK4×8 Fe, Ni, 3 6 Unfasten 3 screws and remove the rear cover. S4×8 Fe, Ni, 2 CNK4×8 Fe, Ni, 1 Rear cover 9 - 65

[Page 231] 7 Disconnect the all cables connected to the CNK3×6 Fe, Ni, 4 PC board [EP512700**] 8 Unfasten 4 screws and remove the PC board [EP512700**]. P101 P102 9 - 66

[Page 232] 6-15 Removing of PC board [EP512700**] Cable fastening fixture 1 This work is for the EU-6031C and after. 2 Unfasten 2 screws of cable fastening fixture. CNK3×6 Fe, Ni, 2 Connector panel 3 Unfasten 6 screws on the connector panel. CNK3×6 Fe, Ni, 6 Connector panel 4 Side both the connector panel and the cable fastening fixture with cables connected them. Cable fastening fixture 9 - 67

[Page 233] 5 Unfasten 3 screws and remove the front cover. Front cover CNK4×8 Fe, Ni, 3 6 Unfasten 3 screws and remove the rear cover. CNK4×8 Fe, Ni, 3 Rear cover 9 - 68

[Page 234] 7 Disconnect the all cables connected to the CNK3×6 Fe, Ni, 4 PC board [EP512700**] 8 Unfasten 4 screws and remove the PC board [EP512700**]. P101 P102 9 - 69

[Page 235] CNK3×6 Fe, Ni, 4 6-16 Removing of the PC board [EP511100**] PC Board [EP512700**]. 3 Unfasten 4 screws and remove the shield P102 plate. Shield plate P101 3 4 Disconnect the all cables connected to the PC Board [EP511100**]. EP511100** 5 [P91, P92, P93] 5 Remove 4 posts and remove the PC board [EP511100**]. P91 P93 SB5.5-40, 4 P92 9 - 70

[Page 236] Cable fastening fixture 6-17 Removing the fan of Sub-power supply unit 1 This work is for the EU-6031B. 2 Unfasten 4 screws of the cable fastening fixture. CNK3×6 Fe, Ni, 4 Connector panel 3 Unfasten 6 screws on the connector panel. 3 CNK3×6 Fe, Ni, 6 Connector panel 4 Slide both the connector panel and the cable fastening fixture with cables connected them. Cable fastening fixture 9 - 71

[Page 237] 5 Unfasten 3 screws and remove the front cover. Front cover CNK4×8 Fe, Ni, 3 6 Unplug the connector [P90]. P90 7 Remove 4 screws, then remove the fan and the finger guard. Tapping screw 7 " 5×10, ZMC4, 4 9 - 72

[Page 238] 6-17 Removing the fan of Sub-power supply Cable fastening fixture unit 1 This work is for the EU-6031C and after. 2 Unfasten 2 screws of the cable fastening fixture. CNK3×6 Fe, Ni, 2 Connector panel 3 Unfasten 6 screws on the connector panel. CNK3×6 Fe, Ni, 6 Connector panel 4 Slide both the connector panel and the cable fastening fixture with cables connected them. Cable fastening fixture 9 - 73

[Page 239] 5 Unfasten 3 screws and remove the front cover. Front cover CNK4×8 Fe, Ni, 3 6 Unplug the connector [P90]. P90 7 Remove 4 screws, then remove the fan and the finger guard. Tapping screw 7 " 5×10, ZMC4, 4 9 - 74

[Page 240] 6-18 Removing of Line filter 2 3 Cable clamp Shield plate 1 This work is for the EU-6030C* and after. 2 Unfasten 1 screw and remove the cable clamp. 3 Unfasten 3 screws and remove the shield CNK3×8 Fe, Ni, 3 CNK3×8 Fe, Ni, 1 Rear cover 4 Unfasten 3 screws and pull the rear cover. CNK4×8 Fe, Ni, 4 9 - 75

[Page 241] CNK3×8 Fe, Ni, 2 5 Unfasten 2 screws and 2 nuts, then remove the shield plate. SFLN3, 2 Shield plate 6 7 6 Unplug 4 connectors. Connector, 4 Line filter 7 Unfasten 2 nuts and remove the line filter. N4, 2 SW4, 2 9 - 76

[Page 242] 7 Removing of Probe Selector, CPU and other daughter boards Caps, 2 7-1 Removing of Top Shield Cover BNK3×8 Fe, Ni, 2 2 Remove 2 caps and unfasten 2 screws, then remove the top cover. Top cover 3 Unfasten 1 screw, and remove the right BNK3×8 Fe, Ni, 1 side cover. Right side cover 9 - 77

[Page 243] Fixture 4 BNK5×12 Fe, Ni, 2 4 Loosen 2 screws on the monitor arm, and slide the fixture toward the right. 5 Squeeze the right lever under the operation panel, and move the operation panel to the highest position. After that, return the lever to the original position. 1 Be sure to lock after move the operation panel to highest position. Lever for operation panel moving (Up/Down) 9 - 78

[Page 244] BNK3×8 Fe, Ni, 10 6 Unfasten 10 screws and remove the top shield cover. Top shield cover 9 - 79

[Page 245] 7-2 Removing of Jumper board Lock pin, 5 DBF Jumper [EP497300** / EP497400**] EP497400** S/N: M00101 ~ M00300 2 Release 5 lock pins and remove both jumper board [EP497300**, EP497400**] at same time. TD Jumper EP497300** 7-2 Removing of Jumper board [EP526200**] Jumper board EP526200** S/N: M00301 ~ M01050 2 Release 3 lock pins and remove the jumper Lock Pin . 0 9 - 80

[Page 246] 7-2 Removing of Jumper board [EP532500**] Jumper board EP532500** S/N: M01051 ~ 2 Release 3 lock pins and remove the jumper Lock Pin . 0 7-3 Removing of Front stiffening plate 2 Unfasten 11 screws and remove the front stiffening plate. Front stiffening plate BNK4×8 Fe, Ni, 11 9 - 81

[Page 247] 7-4 Removing of Probe Selector board 2 [EP494800**] Unfasten screws BNK3×8 Fe, Ni, 10 2 Unfasten 10 screws. 3 Loosen 5 screws. 1 When the independent probe connection unit or the mechanical probe connection unit are installed, remove these with the reverse way of the installation procedures. Loosen screws BNK3×8 Fe, Ni, 5 Probe Selector board EP494800** 4 Remove the Probe slector board [EP494800**] with card puller. <How to use the card puller> 9 - 82

[Page 248] 7-5 Removing of Daughter board 2 Remove the Daughter board with card puller. 7-6 Removing of Peripheral I/O board [EP491500**/EP533500**] 2 Loosen 3 screws and unfasten 10 screws, then remove the peripheral I/O board with the card puller. Peripheral I/O 2 EP491500**/EP533500** Loosen screws BNK3x8 Fe, Ni, 3 Unfasten screws BNK3x8 Fe, Ni, 10 9 - 83

[Page 249] 7-7 Removing of CPU board [EP496000**] Video processor board. Then remove the CPU board. [P260] P260 CPU EP496000** 3 Disconnect all cables connected to the CPU board while pulling out the CPU [P300, P301, P302, P303, P304] P304 P302 P300 CPU P303 EP496000** P301 9 - 84

[Page 250] 7-8 Removing of CPU I/O board [EP514100**] 2 Unfasten 8 screws and remove the CPU I/O board [EP514100**]. BNK3x8 Fe, Ni, 8 CPU I/O EP514100** 9 - 85

[Page 251] 7-9 Removing of Hard disk drive S/N: M00101 ~ M00300 Hard Disk Drive. [PHDD, PHD2] PHD2 PHD BNK4x8 Fe, Ni, 2 3 3 Unfasten 2 screws and remove the hard disk drive. Hard disk drive 9 - 86

[Page 252] 7-9 Removing of Hard disk drive S/N: M00301 ~ Hard Disk Drive. [PHDD, PHD2] PHDD PHD2 BNK4x8 Fe, Ni, 2 3 Unfasten 2 screws and remove the hard disk drive. HDD 9 - 87

[Page 253] 7-10 Removing of CPU Cooler 1 This work is only for CPU board EP4960. 2 Unplug the connector of Fan for CPU Cooler. Connector Clip lever 3 Open the right side of clip lever on the clip frame. Clip frame 9 - 88

[Page 254] 4 Wait for a minute until right side of CPU Make sure the space cooler will be risen up as shown in left figure. 1 Please make sure to wait until one side of CPU cooler will be risen up. The CPU cooler is in close contact with CPU. If you pull up both side of clip levers and remove the CPU cooler strongly, processor(CPU) will also comes off. CPU Cooler 5 Pull up the left side of clip lever, and then remove the CPU cooler with keeping the CPU cooler is tilted. CPU Cooler 9 - 88- 1

[Page 255] Grease 6 6 As there will be some old grease on both CPU cooler and processor(CPU), Clean all the remains of grease on the surface of these with using cotton swap. CPU Cooler CPU 9 - 88 - 2

[Page 256] Installing the CPU Cooler Grease CPU 1 This work is only for CPU board EP4960. 2 Put a small amount of grease on the center of processor(CPU) as shown in left figures. 3 Extend the area that applied grease to about 15 mm square by using a cotton 15 mm swab. CPU 15 mm 3 9 - 88- 3

[Page 257] 4 Place CPU cooler on the processor(CPU) and press the center of CPU cooler to uniform the applied grease. CPU Cooler Clip lever 5 Close the both side of clip levers, and verify that the clip levels are properly engaged with the retention mechanism hooks. Retention mechanism hook 9 - 88 - 4

[Page 258] Cable Cable tie 6 Connect the FAN cable to the connector. 7 Dress and secure meddle of FAN cable with the cable tie as shown in left figure. Connector 9 - 88- 5

[Page 259] (Blank page) 9 - 88 - 6

[Page 260] 8. Removing of PC unit [USM-28*] 8-1 Removing of Duct Loosen screws BNK3×8 Fe, Ni, 3 2 Loosen 3 screws and remove the duct. Duct 9 - 89

[Page 261] 8-2 Removing of USM-28 <Rear Side> 2 Loosen 5 screws and remove the cable support. BNK4×10 Fe, Ni, 2 BNK3×8 Fe, Ni, 3 Cable support 4 1 Step 3 and 4 are only for the serial BNK3×8 Fe, Ni, 6 Shield plate, 2 number M00301 and after. 3 Remove 3 belts and remove the cable that fixed to the shield plate. 4 Loosen 6 screws and remove 2 shield plates. Belt, 3 9 - 90

[Page 262] 5 5 Unfasten a screw and disconnect all cables from the connector panel. [P261, P325, P326, P327, P328 P340, P341, P342, P343, P344, J345 cables connected to the recording device P370, P373, P372, P371, P374] BNK3×8 Fe, Ni, 1 6 Unfasten 16 screws and remove the fastening fixture (1). BNK4×10 Fe, Ni, 13 BNK3×8 Fe, Ni, 3 Fastening fixture (1) 9 - 91

[Page 263] 7 Unfasten 4 screws. BNK3×8 Fe, Ni, 2 BNK4×10 Fe, Ni, 2 8 Remove the PC unit [USM-28*]. PC unit USM-28* 9 - 92

[Page 264] 9. Removing of Backplane, Power I/O board and 3.3V power supply unit 9-1 Removing of Fan unit CNK3x8 Fe, Ni, 2 S/N: M00101 ~ M01100, M01151 ~ M01184, M01275 ~ M01300 2 Disconnect the connector. [P388] 2 P388 3 Fan unit BNK3x10 Fe, Ni 3 Unfasten 13 screws and remove the fan BNK3x8 Fe, Ni, 10 unit. 9-1 Removing of Fan unit CNK3×10 Fe, Ni, 9 FAN, 3 S/N: M01101 ~ M01150, M01185 ~ M01274, M01301 ~ 2 Disconnect the connector. [P345] 3 Unfasten 3 screws and remove the cable clamp. P345 4 Unfasten 9 screws and remove 3 fans. 2 BNK3×8 Fe, Ni, 3 Cable clamp, 3 9 - 93

[Page 265] 9-2 Removing of Power I/O board and S/N: M00101 ~ M00950 2 Remove all PCB in the PC unit[USM-28*] referring to section 7, then remove the PC unit[USM-28*] referring to section 8-2. 1 Remove the daughter board, then remove the power supply cable of HDD. Power supply cable Bottom face 3 Turn the unit upside down. BNK3×8 Fe, Ni, 11 4 Loosen 11 screws and remove the bottom Bottom plate 4 plate. 9 - 94

[Page 266] 5 Unfasten 18 screws and remove the 3.3V power supply unit. EP497100** CNK3×6 Fe, Ni, 18 BNK3×8 Fe, Ni, 2 6 Disconnect all cables connected to the power I/O board [EP491200**]. [P380, P381, P382, P383, P385] 7 Unfasten 18 screws and remove the Connectors Power I/O board [EP491200**]. Power I/O EP491200** Screws NK3×8 Fe, Ni, 16 9 - 95

[Page 267] 9-2 Removing of Power I/O board and S/N: M00951 ~ 2 Remove all PCB in the PC unit[USM-28*] referring to section 7, then remove the PC unit[USM-28*] referring to section 8-2. 1 Remove the daughter board, then remove the power supply cable of HDD. Power supply cable Bottom face 3 Turn the unit upside down. BNK3×8 Fe, Ni, 11 4 Loosen 11 screws and remove the bottom Bottom plate 4 plate. 9 - 96

[Page 268] 6 Power I/O P157 P156 5 Disconnect all cables connected to the EP528100** Power I/O board [EP528100**]. [P385] 6 Unfasten 22 screws, and remove the Power I/O while removing the connector of the back side. [P156, P157] P385 Screws NK3×8 Fe, Ni, 22 9 - 97

[Page 269] 9-3 Removing of Backplane S/N: M00101 ~ M00950 2 Unfasten 2 screws and remove the fan. S3×8 Fe, Ni, 2 Fan 9 - 98

[Page 270] 3 Unfasten 45 screws and remove the backplane [EP491100**]. BNK4x10 Fe, Ni, 2 BNK3x8 Fe, Ni, 6 BNK3x8 Fe, Ni, 30 Backplane EP491100** BNK4x10 Fe, Ni, 2 BNK3x8 Fe, Ni, 5 9 - 99

[Page 271] 9-3 Removing of Backplane S/N: M00951 ~ 2 Unfasten 2 screws and remove the fan. S3×8 Fe, Ni, 2 Fan 9 - 100

[Page 272] 3 Unfasten 45 screws and remove the backplane [EP528000**]. BNK4x10 Fe, Ni, 2 BNK3x8 Fe, Ni, 6 BNK3x8 Fe, Ni, 30 3 Backplane EP528000** BNK4x10 Fe, Ni, 2 BNK3x8 Fe, Ni, 5 9 - 101

[Page 273] (Blank page) 9 - 102

[Page 274] 10. Removing of Storage-Drive unit [EU-9098*] 10-1 Removing of Storage-Drive unit <Right side> 2 2 Remove the cable connected to the right side of the storage-drive unit. [P720, P721, P722] P722 P720 P721 3 P345 <Rear side> 3 Remove the cable connected to the connector panel. [P345] 9 - 103

[Page 275] 4 Storage drive unit BNK3x6 Fe, Ni, 4 4 Unfasten 4 screws and remove the storage drive unit. 9 - 104

[Page 276] 10-2 Removing of Top cover of Storage-drive unit S2.6x6 Fe, Ni, 18 Top cover of 1 This work is for the following serial numbers. storage-drive unit S/N: M00101 ~ M01530 2 Unfasten 18 screws and remove the top cover of storage-drive unit. 10-2 Removing of Top cover of Storage-drive S2.6x6 Fe, Ni, 19 unit Top cover of storage-drive unit 2 Unfasten 19 screws and remove the top cover of storage-drive unit. 9 - 105

[Page 277] 10-3 Removing of CD-RW drive/DVD multi-drive CD-RW drive/DVD multi-drive 2 Unfasten 2 screws on the front. Slide CD-RW drive or DVD multi-drive to the front. S2.6x6 Fe, Ni, 2 4 CD-RW drive/DVD multi-drive 3 Remove all cables connected to the drive. [PCD1, PCD2]] 4 Remove the CD-RW drive or DVD multi-drive. PCD1 3 PCD2 9 - 106

[Page 278] 4 BNK3x6 Fe, Ni, 2 2 10-4 Removing of MO drive PMO1 PMO2 S/N: M00101 ~ M01530 2 Unfasten 2 screws. 3 Disconnect the connectors. # Connecters to unplug [PMO1, PMO2] 4 Remove the MO drive. MO drive 10-4 Removing of USB port 2 2 Unfasten 2 screws on the front. BNK2.6x6 Fe, Ni, 2 Nylon clamp BNK3x6 Fe, Ni, 1 P750 4 3 Unfasten 1 screw and remove nylon clamp. 4 Disconnect the connectors [P750] 5 Remove the USB port. USB port 9 - 107

[Page 279] Removing of USB cable Blind plate BNK2.6x6 Fe, Ni, 4 S/N: M01531 ~ 2 Unfasten 4 screws and remove the USB port plate and blind plate. USB port plate USB cable 3 Unfasten 6 screws and remove USB cable. S2.6x6 Fe, Ni, 6 9 - 108

[Page 280] Instillation of USB cable 2 Place each USB cable on metal plate as shown in left figure. Removing USB memory guard bar Cover plate Nylon clamp 2 Unfasten 1 screw and remove nylon clamp. 3 Unfasten 4 screws and remove cover BNK3x6 Fe, Ni, 5 9 - 108 - 1

[Page 281] BNK3x6 Fe, Ni, 4 4 Unfasten 6 screws and remove USB memory guard bar. USB memory guard bar CNK3x8 Fe, Ni, 2 9 - 108 - 2

[Page 282] 10-5 Removing of Floppy Disk drive 2 Unfasten 4 screws. S2.6x6 Fe, Ni, 2 3 Disconnect the connectors. BNK3x6 Fe, Ni, 2 PFD1 [PFD1] 4 Remove the Floppy Disk drive. Floppy Disk drive 9 - 108 - 3

[Page 283] 10-6 Removing of PC board[EP517800**] 4 Fixture BNK3x6 Fe, Ni, 2 S/N: M00101 ~ M01530 2 Unfasten 2 screws. 3 Disconnect the connector. [P725] 3 P725 4 Remove the fixture. EP517800** BNK3x6 Fe, Ni, 4 Posts BSB-318, 2 5 Disconnect the cables connected to the PC board [EP517800**]. [P723, P724, P726] 6 Unfasten 4 screws and 4 posts, then remove the PC board [EP517800**]. P723 P724 Posts 5 M5, 2 P726 9 - 108 - 4

[Page 284] 10-6 Removing of PC board[EP550300**] 4 2 Fixture S/N: M01531 ~ BNK3x6 Fe, Ni, 2 2 Unfasten 2 screws. 3 Disconnect the connector. [P725] P725 4 Remove the fixture. EP550300** 6 5 Disconnect all cables connected to the PC CNK3x6 Fe, Ni, 6 Posts board [EP550300**]. BSB-318, 2 [P723, P724, P726] 6 Unfasten 6 screws and 4 posts, then remove the PC board [EP550300**]. Posts M5, 2 P726 P723 P724 9 - 108 - 5

[Page 285] 10-7 Removing of Foot Switch BNK2.6x6 Fe, Ni, 3 Cover 2 Unfasten 3 screws and remove the cover. 3 Remove the fixing ring with special tool. Special tool EP473203** Earth cable 4 4 Remove a screw and earth cable. Disconnect the cable then remove the foot swtich board [EP473203**]. 9 - 108 - 6

[Page 286] 11. Removing of B/W printer [UP-895* / UP-897* / P93* / UP-D897], Color printer [UP-21* / CP-900* / UP-D23MD / CP-900D], VCR [SVO-9500MD / HV-MD3000] and DVD-recorder 11-1 Removing of Recording device 2 Remove all the cables connected to the each recording device with wiring cart given below. Analog Recorder SSD-ALPHA10 J349 IN PUT S VIDEO Y/C OUT1 Connector Panel J353 UP-21* REMOTE 2 COLOR PRINTER J818 ~ AC IN AC outlet [JB-273*/274*] COLOR PRINTER J349 S VIDEO IN Y/C OUT1 Connector Panel J353 CP-900* REMOTE COLOR PRINTER J818 AC LINE AC outlet [JB-273*/274*] COLOR PRINTER J347 VIDEO IN B/W VIDEO OUT Connector Panel UP-895*/ J352 REMOTE UP-897* B/W PRINTER Sub Power Supply unit ~ AC IN J815 [EU-6031*] J347 VIDEO IN B/W VIDEO OUT Connector Panel J352 P93* REMOTE B/W PRINTER Sub Power Supply unit AC LINE J815 [EU-6031*] J350 VIDEO IN S VIDEO Y/C OUT 2 J351 VIDEO OUT S VIDEO Y/C IN J354 CH-1/L AUDIO L OUT AUDIO IN J355 CH-2/R Connector Panel AUDIO R OUT SVO-9500 J356 CH-1/L AUDIO L IN AUDIO OUT J357 CH-2/R AUDIO R IN J342 REMOTE VCR CONTROL J819 ~ AC IN AC outlet [JB-273*/274*] VCR J350 VIDEO IN S VIDEO Y/C OUT 2 J351 VIDEO OUT S VIDEO Y/C IN J354 CH-1/L AUDIO L OUT AUDIO IN J355 CH-2/R Connector Panel AUDIO R OUT HV-MD3000 J356 CH-1/L AUDIO L IN AUDIO OUT J357 CH-2/R AUDIO R IN J342 REMOTE VCR CONTROL J819 AC LINE AC outlet [JB-273*/274*] VCR 9 - 109

[Page 287] Digital Recorder SSD-ALPHA10 IN PUT USB J330(USB) Connector Panel UP-D23MD J818 ~ AC IN AC outlet [JB-273*/274*] COLOR PRINTER IN PUT USB J330(USB) Connector Panel CP-900D J818 AC LINE AC outlet [JB-273*/274*] COLOR PRINTER USB J329(USB) Connector Panel UP-D897* Sub Power Supply unit ~ AC IN J815 [EU-6031*] J350 VIDEO IN Y/C Y/C OUT 2 J351 VIDEO OUT Y/C Y/C IN J354 CH1 AUDIO L OUT AUDIO IN J355 CH2 AUDIO R OUT Connector Panel BD-X201M J356 CH1 AUDIO L IN AUDIO OUT J357 CH2 AUDIO R IN J342 REMOTE VCR CONTROL (Adapter is required) J819 ~AC IN AC outlet [JB-273*/274*] VCR J350 S-VIDEO IN Y/C OUT 2 J351 S-VIDEO OUT Y/C IN J354 AUDIO L OUT AUDIO IN J355 AUDIO R OUT Connector Panel DVO-1000MD J356 AUDIO L IN AUDIO OUT J357 AUDIO R IN J342 REMOTE IN VCR CONTROL RS-232C (Adapter is required) J819 ~AC IN AC outlet [JB-273*/274*] VCR - M00101~M00950 J360 Peripheral I/O2 board DVI IN EP520800** DVI OUT (Option: PM-A10-H001) - M00951~ DV-800 Peripheral I/O2 board USB J331(USB) EP534600** (Option: PM-A10-H006) J826 POWER AC outlet [JB-273*/274*] DVD 9 - 110

[Page 288] Removing of Color printer UP-21* / UP-D23MD In the case of UP-21* / UP-D23MD 2 Unfasten 2 screws and remove the recording device. BNK3×8 Fe, Ni, 2 In the case of CP-900* / CP-900D CP-900* / CP-900D 2 2 Unfasten 2 screws and remove the recording device. BNK3×8 Fe, Ni, 2 9 - 111

[Page 289] Removing of VCR / DVD-recorder VCR / DVD-recorder 2 Unfasten 2 screws and remove the VCR / DVD-recorder. BNK3×8 Fe, Ni, 2 9 - 112

[Page 290] 11-2 Removing of B/W printer UP-895* In the case of UP-895* 2 Unfasten 2 screws. 3 Disconnect the cable from the printer and remove the recording device. BNK3×12 Fe, Ni, 2 In the case of P93* / UP-897* / UP-D897* P93* / UP-897* / UP-D897* 2 Unfasten 3 screws and remove the recording device. BNK3×8 Fe, Ni, 3 9 - 113

[Page 291] (Blank page) 9 - 114

[Page 292] 12. Removing of Monitor [IPC-1710*] Applied to S/N: M00101 ~ M01590 12-1 Removing of Monitor BNK3×10Fe, Ni, 1 S/N: M00101 ~ M01590 2 Unfasten a screw, then remove the cover (small). 3 Unfasten 2 screws, then disconnect the signal cable. Signal cable Cover (small) Power cable 4 Disconnect the power cable. Monitor 5 Unfasten 4 bolts, then remove the monitor. 1 Be careful enough of treatment when you remove the monitor because it is heavy. HB4x10 SUS_EC, 4 9 - 115

[Page 293] 12-2 Removing of Monitor Rear cover 2 Unfasten 2 screws, then remove the rear cover of monitor. Rear cover BNK3×10 Fe, Ni 2 9 - 116

[Page 294] 12-3 Removing of Escutcheon 2 Escutcheon 2 Loosen 4 screws and remove the escutcheon. BNK4×10 Fe, Ni 4 3 Unfasten 3 screws and remove the panel Escutcheon Panel board P tight 3x8 Fe, ZMC4, 3 PW3, 3 9 - 117

[Page 295] Tight screws, 6 12-4 Removing of Stiffening plate and Shield plate Stiffening plate 2 Unfasten 6 screws and remove the stiffening plate. Tight screws, 4 3 Stiffening plate 3 Unfasten 4 screws and remove the stiffening plate. 4 Unfasten 12 screws and remove the shield case. Shield case Tight screws, 12 9 - 118

[Page 296] 12-5 Removing of the panel board 2 Disconnect the connector. [W606] W606 3 Unfasten a screw and remove the earth clamp. 4 Disconnect the cable and remove the 3 knob board [4143000202]. Earth clamp Knob board 4143000202 9 - 119

[Page 297] 12-6 Removing of Backside plate 2 Disconnect 4 connectors. [W303, GND-4, P901, J411] W303 Tight screw, 1 3 Unfasten a screw and remove the earth cable. GND-4 P901 J411 Tight screws, 7 Backside plate 4 Unfasten 7 screws and remove the backside plate. 9 - 120

[Page 298] 12-7 Removing of Monitor Main board 2 Disconnect all connectors to connect the PCB. [W302, P903, P902, W301, W606, W101] W302 P903 P902 W301 W606 W101 9 - 121

[Page 299] Fixture 3 Unfasten 4 screws. 4 Slide the fixture and remove it. Tight screw, 4 9 - 122

[Page 300] 12-8 Removing of Monitor fan Fan cable 2 Open the ferrite core and remove it, then remove the fan cable. Ferrite Core Fan shield 3 Unfasten 4 screws and remove the fan. Tight screws, 4 9 - 123

[Page 301] 12-9 Removing of Monitor fuse 2 Remove the fuse. Fuse 5266400052 9 - 124

[Page 302] 12. Removing of Monitor [IPF-1901] Applied to S/N: M01591 ~ 12-1 Removing of LCD monitor [IPF-1901] S/N: M01591 ~ 2 Unfasten a screw, then remove the nylon clamp that fixed power cable. 3 Disconnect the power cable. Nylon clamp BNK4×8Fe,Ni ,1 4 Disconnect the signal cable. Power cable Signal cable 9 - 124 - 1

[Page 303] 5 Loosen screws BNK4×10Fe,Ni , EC ,2 5 Loosen 2 screws on upper side. 6 Unfasten 2 screws on lower side, then remove the monitor. 6 Unfasten screws BNK4×10Fe,Ni, EC ,2 Monitor Operation check after installation of LCD LCD Monitor monitor ±90° ±90° 2 Comfirm that five moving parts of the 2 ±70° monitor shown by the arrow arm are adjustable smoothly. +20° -10° 60mm 3 Confirm that the image is diplayed on monitor correctly. 9 - 124 -2

[Page 304] 12-2 Removing of cable fixing plate 2 Unfasten 2 screws and remove the cable fixing plate. BNK3×6 Fe-Ni 2 Cable fixing plate 12-3 Removing of LCD rear cover 2 Rear cover 1 Please do this work in dustless workspace. Otherwise dust particles may get in between the filter and LCD screen. 2 Unfasten 4 screws from rear side of LCD monitor. Tapping screw 4×15, 4 9 - 124 - 3

[Page 305] Hook, 8 3 Release 8 hooks, then make a space between both covers. 1 To release the hooks, stick a flathead screwdriver between both covers as shown in the left picture. Rear cover Rear cover 4 Unplug the connector on PC board, then remove the rear cover. Connector 9 - 124 -4

[Page 306] 12-4 Removing of LCD front cover and LCD assembly Optical filter 1 Please do this work in dustless workspace. Otherwise dust particles may get in between the filter and LCD screen. 2 Unfasten 6 screws, then remove the LCD assembly. 1 When assembling, Match the projection of Tapping screw 3×8, 4 front cover and the hole of LCD assembly to fit it in. Projection Front cover 3 Remove the optical filter from the front cover. Optical filter 9 - 124 - 5

[Page 307] (Blank page) 9 - 124 -6

[Page 308] 13. Removing of Tilt Table/Monitor Arm 13-1 Removing of Tilt table Plastic Cable Clamp, 3 S/N: M00101 ~ M01590 2 Cut 3 plastic cable clamps. Then remove these. 3 Unfasten 2 screws, then remove the fastening fixture(1). BNK4×10 Fe, Ni, 2 Fastening Fixture (1) 9 - 125

[Page 309] 4 Unfasten 6 screws with rotating the tilt table. 1 Be careful about rotating the tilt table too much. Tilt table HB6×30, 6 Tilt table 5 Remove the tilt table with putting the cables through. Tilt base 6 Remove the tilt base. 9 - 126

[Page 310] 13 Removing of Monitor Arm S/N: M01591 ~ Top Cover CNK3×8 Fe,Ni, 1 Tilt Cover: Upper Back Cover: Upper CNK3×8 Fe,Ni, 2 BNK3×8 Fe,Ni, 4 Monitor Stopper Pin BNK3×6 Fe,Ni, 1 Back Cover: Lower BNK3×8 Fe,Ni, 2 Tilt Assembly HB4×8 SUS-EC, 4 Arm Cover: Upper BNK3×8 Fe,Ni, 1 Tilt Cover: Lower Lock Knob Arm Assembly HB5×10 SUS-EC, 6 Arm Cover: Lower BNK3×8 Fe,Ni, 1 Arm Base Cover 9 - 126 - 1

[Page 311] 13-1 Removing of Tilt Assembly HB4x6 SUS-EC, 4 2 Unfasten 4 screws from bottom, then remove the tilt assembly. Tilt Assembly 13-2 Removing of Back cover 2 Unfasten 2 screws on Tilt assembly, then remove the back cover(Lower). 1 When assembling, Insert the back cover(Lower) into the space on back cover(Upper). Back cover: Lower BNK3x8 Fe, Ni, 2 Back cover: Upper 9 - 126 - 2

[Page 312] Back cover: Upper BNK3x8 Fe, Ni, 4 3 Unfasten 4 screws, and then remove the Back cover(Upper). 13-3 Removing of Arm cover(Upper) BNK3x8 Fe, Ni, 1 Arm Cover: Upper 2 Unfasten 1 screw, and then remove the Arm cover(Upper). 9 - 126 - 3

[Page 313] 13-4 Removing of Arm cover(Lower) Arm Cover: Lower 2 Unfasten 1 screw, and then remove the Arm cover(Lower). BNK3x8 Fe, Ni, 1 13-5 Removing of Arm base cover Flathead screwdriver 2 Stick a flathead screwdriver between the Arm base cover and the Rotation arm, then remove the Arm base cover. Arm Base Cover Rotation Arm 9 - 126 - 4

[Page 314] 13-6 Removing of Arm assembly Earth clamp 2 Unfasten 2 screws from bottom of arm, and then remove 2 earth clamps and 1 earth cable. Earth cable BNK4x8 Fe, Ni, 1 Earth clamp BNK3x8 Fe, Ni, 1 BNK4x8 Fe, Ni, 1 Earth cable 3 Unfasten 1 screw from top of arm, and 3 then remove an earth cable. 4 Pull out the cables from Arm as shown by arrow. Cables 9 - 126 - 5

[Page 315] Cables 5 Unfasten 2 screws to remove a cable holding plate. Then remove cables passing though the opening of arm as shown in the left figure. Cable holding plate HB3x6 Fe, Ni, 2 6 6 Unfasten 6 screws, and then remove the arm assembly. Arm assembly HB5x10 SUS-EC, 6 9 - 126 - 6

[Page 316] Installing of arm assembly DVI cable Earth cable Power cable View A x 2 Power cable Earth cable View B DVI cable Operation check after installation of arm LCD Monitor ±90° assembly ±90° 2 2 Comfirm that five moving parts of the ±70° monitor shown by the arrow arm are adjustable smoothly. +20° -10° 60mm 3 Confirm that the image is diplayed on monitor correctly. 9 - 126 - 7

[Page 317] (Blank page) 9 - 126 - 8

[Page 318] 14. Removing of Panel Bottom Case/Rotation Arm/Level Arm/Panel Arm Rear cover 14-1 Removing of Panel bottom case Loosen screws, 2 2 Unfasten 2 screws and loosen 2 screws. Slide the rear cover to the front, and then remove it. 3 Pull all cables out from the panel bottom case. Panel bottom case HB5×12 SUS, 6 SW5, 6 4 Unfasten 6 bolts, then remove the panel bottom case. Panel Bottom case 9 - 127

[Page 319] 14-2 Removing of Rotation Arm Rotation Arm 2 Remove 4 caps. 3 Unfasten 6 bolts. Cap, 4 2 HB6×30, 6 Cable clamp, 2 BNK4×10 Fe, Ni, 2 4 Lift up the rotation arm, and then remove 2 screws and 2 cable clamps. 5 Remove the rotation arm. 9 - 128

[Page 320] 14-3 Removing of Level Arm 2 Unfasten 2 screws B/W printer fixation base 2 BNK4×10 Fe, Ni, 2 3 Loosen a screw, and then remove the B/W printer fixation base. Loosen screw 4 4 Unfasten 2 screws. 5 Loosen 2 screws, then remove the rear cover with sliding it. 5 Rear cover Loosen screw 9 - 129

[Page 321] BNK4×10, Fe, Ni, 2 Cable clamp, 2 6 Pull all cable back on the upper surface of the level arm. Level Arm 7 Unfasten 2 screws, then remove 2 cable clamps. 8 9 8 Unfasten a screw, and then remove a cable clamp. 9 Unfasten 2 blots and 2 screws, then remove the slide/swivel mechanism. Cable clamp BNK4×10, Fe, Ni Slide/Swivel mechanism HB6×8, SW, PW, 2 9 - 130

[Page 322] Cover ; Pull up the cover to remove. Level arm assembly HB6×45 SUS, 2 SW6, 2 < Unfasten 6 bolts, then remove the level arm assembly. HB6×25 SUS, 4 SW6, 4 9 - 131

[Page 323] Level arm = Unfasten 6 bolts, then remove the level arm. HB6×20 SUS, 6 SW6, 6 14-4 Removing of Slide rail Slide rail 2 Remove the slide rail. 9 - 132

[Page 324] 14-5 Removing of Panel arm 2 Pull all cables out from panel arm. 3 Unfasten 6 screws, then remove the panel arm. HB6x12 SUS, 6 SW6, 6 9 - 133

[Page 325] (Blank page) 9 - 134

[Page 326] 15 Removing of Slide/Swivel Mechanism and Up/Down Mechanism 15-1 Removing of lever for Slide/Swivel mechanism Cable Clamp, 2 2 Unfasten 2 screws and remove 2 cable clamps. 3 Unfasten 2 screws, then remove the lever for slide/swivel mechanism. Lever for slide/swivel mechanism 15-2 Removing of level for Up/Down mechanism BNK3×6, Fe, Ni Clamp 2 Unfasten a screw and remove a clamp. BNK3×12, Fe, Ni Loosen screw 3 Unfasten a screw and loosen a screw. Push latch BNK3×6, Fe, Ni, 2 4 Slide the push latch, then remove the wire. Lever for Up/Down 5 Unfasten 2 screws, then remove the lever mechanism for Up/Down mechanism. 9 - 135

[Page 327] 15-3 Removing of wire on each lever Fastening Fixture (1) 2 Unfasten 2 screws, then remove the fastening fixture(1). Loosen Nut 3 3 Loosen nut, then remove the wire. Wire AC-1025-YB-1000 9 - 136

[Page 328] 15-4 Removing of wire for Slide/Swivel mechanism 2 Unfasten 2 screws, then remove the fastening fixture(1). Fastening Fixture (1) 3 Remove the fixture(1), then take out the wire. Wire Fixture (1) 9 - 137

[Page 329] 15-5 Removing of wire for 2 Up/Down mechanism 2 Unfasten 2 screws / 3 Loosen 2 screws, then remove the rear cover. 3 Rear cover Loosen screw 4 BNK3×6, Fe, Ni, 2 4 Unfasten 2 screws / 5 Slide the fastening fixture in the direction of an arrow. Fastening Fixture 9 - 138

[Page 330] Loosen Nut 6 Take out the wire from the fixture while 6 sliding the fixture in the direction of an arrow. 7 Loosen a nut, then take out the wire. Wire Fixture AC-1025-YB-1000 9 - 139

[Page 331] (Blank page) 9 - 140

[Page 332] 16. Removing of Caster lock, Caster and Caster cover 16-1 Removing of Caster lock (Front) 2 Release the lock of caster. 3 Unfasten 4 screws and remove the front base cover. BNK5×20Fe, Ni, 4 Front base cover 4 Remove 8 bolts and washers, and remove the pedal cover. : M00101 ~ M00850 HB6×12SUS, 8 4 Pedal Cover SW6, 8 (Front) : M00851 ~ HB6×12SUS, 6 SW6, 6 9 - 141

[Page 333] 5 Loosen 4 screws on the boss. Screw, 4 Boss 5 6 Slide the boss to the outside. 7 Unfasten 4 bolts and remove the caster lock. 9 - 142

[Page 334] Installation of caster lock 2 Pressing the caster lock to the unit, then Install the caster lock with 4 bolts. 3 Align the boss with groove. 4 Lock the caster. Boss Screw, 4 Groove 5 Fasten 4 screws on the boss. 1 Use the M4 wrench (Size 3mm), and Make sure all the way seated. 6 Make sure whether the caster lock and Good example Bad example release operation is working correctly. Screw Boss Screw 9 - 143

[Page 335] 16-2 Removing of Caster lock (Rear) 2 Unfasten 8 screws and remove the pedal cover. : M00101 ~ M00850 HB6×12SUS, 8 SW6, 8 Pedal cover (Rear) : M00851 ~ HB6×12SUS, 6 SW6, 6 3 Loosen 4 screws on the boss. 4 Slide the boss to the outside. Boss Screw, 4 9 - 144

[Page 336] 5 Unfasten screw and remove the clamp of the power supply cable. Power supply cable BNK4×10 Fe, Ni 6 Unfasten 4 bolts and remove the caster lock. (Rear) 9 - 145

[Page 337] 16-3 Removing of caster (Front) 1 Make sure that the monitor is lowest position before staring this procedure. 1 Do not remove 2 casters at the same time. 2 Release the lock of caster. 3 Loosen 4 screws on the boss. Screw, 2 Boss 4 Slide the boss to the inside. 5 Jack up the front end of the equipment about 15 mm. Jack 9 - 146

[Page 338] 6 Unfasten 4 bolts. Caster 7 Twist the caster off the front base. 9 - 147

[Page 339] Installation of caster 2 Make sure that both wheel-clock and swivel-lock are released. Swivel Sticker 3 Turn the white sticker on the caster toward the front of equipment, then temporarily fix 4 bolts. Caster (Temporarily fix) 4 Make sure that whether the boss slide smoothly. 5 Align the boss with groove. Screw, 2 Groove Boss (M4 wrench) 9 - 148

[Page 340] 6 Fasten 4 bolts 7 Lower the jack after fix the caster. Caster P3 type, 4 8 Lock the caster. Lock pedal $ Fasten 2 screws on the boss. 1 Use the M4 wrench(Size 3mm), and make sure all the way seated. $ Screw, 2 (M4 wrench) % Make sure whether the caster lock and release operation is working correctly. Good example Bad example Screw Boss Screw 9 - 149

[Page 341] 16-4 Removing of caster (Rear) 1 Make sure that the monitor is lowest position before starting this procedure. 1 Do not remove 2 casters at the same time. 2 Release the lock of caster. 3 Loosen 2 screws on the boss. 4 Slide the boss to the inside. 3 Screw, 2 Boss (M4 wrench) 5 Jack up the rear end of the equipment about 15 mm. Jack 6 Unfasten 4 bolts. 7 Twist the caster off the rear base. Caster 9 - 150

[Page 342] 16-5 Removing of Caster cover Screwdriver 2 Insert the flat tip screwdriver betwenn the caster and the caster cover, then make a few space between caster and caster cover. Caster cover 3 Use force to remove the caster cover. 9 - 151

[Page 343] Installation of the Caster cover 2 Make sure the hook of each caster cover, then install new caster cover. 9 - 152

[Page 344] 17. Removing of Physiological Signal display unit 17-1 Removing of Physio. Unit 2 P600 2 Disconnect the connector. [P600] BNK4×8 Fe, Ni, 3 BNK3×8 Fe, Ni, 3 3 Unfasten 6 screws. 9 - 153

[Page 345] Physiological signal display unit 4 Remove the physio unit. 9 - 154

[Page 346] 17-2 Removing of Physio Amp [EP499700**] BNK3×8 Fe, Ni, 13 2 Unfasten 13 screws and remove the plate. Plate Post, 2 3 Remove 5 screws and 2 posts, then remove the fastening fixture. Fastening Fixture S2.6×4 Fe, Ni, 5 9 - 155

[Page 347] P610 P611 4 Disconnect 3 connectors. [P610, P611, P612] 5 Unfasten 3 screws, and remove the Physio Amp [EP499700**]. P612 Physio Amp EP499700** S2.6×4 Fe, Ni, 3 5 9 - 156

[Page 348] SECTION 10 PARTS LIST SECTION 10

[Page 349] 10-1 Contents of Parts List Parts are separately shown as each portion of equipment. When you find the part, firstly choose the portion the part belonged, then open the page suggested with “INDEX”. MONITOR SEE INDEX 09 CABLE HANGER SEE INDEX 03 MONITOR ARM SEE INDEX 11 OPERATION PANEL SEE INDEX 02 MAIN BODY SEE INDEX 01 PHYSIOLOGICAL USM-28* UNIT SIGNAL UNIT SEE INDEX 06 SEE INDEX 08 STORAGE DRIVE UNIT SEE INDEX 07 AC OUTLET SEE INDEX 05 POWER SUPPLY UNIT SEE INDEX 04 10 - 1

[Page 350] 10-2 Appliance of Parts List This Parts List consists of the parts for technical service and maintenance. Therefore, the parts model name (PARTS No.) is only valid to the technical support. When you order the parts shown in the List, please apply to our technical support section. Before you find the parts with this Parts List, please note that nobody can use any description in this List for the other purpose. 10-3 Outline of Parts List This Parts List shows many parts which are selected for the technical support and maintenance, and made with the illustrations and Lists. These parts are selected with one of the basis as below, $ For the surface of the equipment such as Cover and Connector $ Machinery and things to be broken without difficulty $ Operation panel including the Knob and Switch $ Cables Excluding one soldered to the other part directly $ PCB Please refer to the History which has been issued separately, because almost of the PCBs have the revisions. $ The things to be replaced frequently such as the variable resistor for the panel $ Things to be needed additionally for the technical support. 10 - 2

[Page 351] 10-4 Explanation of Parts List This Parts List is divided by some blocks (INDEX), and each block consists of the illustration and list. Index number linked to drawing Range of serial numbers to apply Description of Index Model name of Index INDEX UNIT S/N MAIN BODY 01 USI-148 Serial Item Code Part number Description Spec. Number 1 A200876 SAP-1700-01-01 COVER:TOP (2) A120026 PSC-116#7 INTERMEDIATE DECK COVER ~6200030 2 A120027 PSC-116#7B INTERMEDIATE DECK COVER 6200031~ 3 A800041 L-CABLE-216 CABLE:J705-J607 For OPTION Part description for each item Range of serial numbers to apply Part number for each item Specification for each item Part Code (currently not used) Item number linked to drawing 21 A120033 PSC-116#8 PROBE HOLDER INDEX The number of the division for each Parts List (illustrations and Lists). This is indicated in the illustration for whole equipment at the beginning. UNIT The name of this block (or unit) indicated by INDEX . If the same block or unit will be revised, it will be distinguished with this and next S/N S/N If the same block or unit will be revised, it will be distinguished with UNIT , and this shows the beginning of production change. Item Relation numbers between illustration and List. If the item number is described in brackets ” () ” , it may not be available. Instead, please choose the substitution shown with same item number. Code Code number applied one by one to each parts. However, at this time (Apr. ’08), it is not acceptable to order. Part number Parts number Serial Number Applied serial number. If it shows “ xxxxx~ “, the part is available to serial number or after. On the other side, “ ~xxxxx ” means valid to the serial number and before. If the blank, If the blank, it is not depended on the serial number. Spec. The specification, some differences on shipment, and the other remarks are shown. 10 - 3

[Page 352] 10-5 Attention " Prohibition to use both previous and current format of Parts List. In the current one, the model names of some parts are deferent from previous. " Reference with “History” for the order of PCBs. This Parts List does not show the PCB version (or not follow the each revision). Therefore, when you order the PCBs, please see the “History” issued separately. " Any other part which is not described in this parts list will not be provided. 10 - 4

[Page 353] 10-6 Parts List The parts List is shown from next page. It consists of “INDEX”. For the portion of equipment suggested with “INDEX”, refer to the figure described in page 10-1. 10 - 5

[Page 354] Option: Ver.5~ 46 5 23 55 ×2 27 1 1+& 48, 49 C%DA@ 1+& 15 C%DA@ 10 Excluding Item 48 and 49 11 Excluding Item 15 15 10 - 6

[Page 355] 10 - 7

[Page 356] 59 2 8 3 3 4 1+& 14 C%DA@ 13 Excluding Item 14 26 10 - 8

[Page 357] 54 PCB 10 - 9

[Page 358] 30 ×2 33 ×2 32 31 ×2 34 ×2 35 36 39 41 40 44 ×7 45 ×6 10 - 10

[Page 359] 1 A120323 SAP-ALPHA10-01-01 COVER : POWER SUP. FRONT M00101 ~ M00950 1 A120376 SAP-ALPHA10-01-01B COVER : POWER SUP. FRONT M00951 ~ 2 A120324 SAP-ALPHA10-01-02 COVER : POWER SUP. SIDE M00101 ~ M00950 2 A120377 SAP-ALPHA10-01-02B COVER : POWER SUP. SIDE M00951 ~ 3 A201693 L-KI-888 CASTER : FRONT RIGHT/REAR LEFT 4 A201694 L-KI-889 CASTER : FRONT LEFT/REAR RIGHT 5 A120325 SAP-ALPHA10-01-03 COVER : FRONT BASE M00101 ~ M00950 5 A120378 SAP-ALPHA10-01-03B COVER : FRONT BASE M00951 ~ 7 A120327 MP-CV-ALPHA10-1#26 COVER : REAR BASE (RIGHT) M00101 ~ M00950 7 A120379 MP-CV-ALPHA10-1B#26 COVER : REAR BASE (RIGHT) M00951 ~ 8 A120328 MP-CV-ALPHA10-1#27 COVER : REAR BASE (LEFT) M00101 ~ M00950 8 A120380 MP-CV-ALPHA10-1B#27 COVER : REAR BASE (LEFT) M00951 ~ 10 A120330 SAP-ALPHA10-01-04 COVER : FRONT M00101 ~ M00950 10 A120381 SAP-ALPHA10-01-04B COVER : FRONT M00951 ~ 11 A120331 SAP-ALPHA10-01-05 COVER : RIGHT M00101 ~ M00950 11 A120382 SAP-ALPHA10-01-05B COVER : RIGHT M00951 ~ 12 A120332 SAP-ALPHA10-01-06 COVER : LEFT M00101 ~ M00950 12 A120383 SAP-ALPHA10-01-06B COVER : LEFT M00951 ~ 13 A120333 SAP-ALPHA10-01-07 COVER : REAR 14 A120334 SAP-ALPHA10-01-08 COVER : CONNECTOR PANEL 15 A130005 SAP-ALPHA10-01-09 AIR FILTER (RIGHT COVER) 16 A110280 SAP-ALPHA10-01-10 REAR HANDLE 17 A110281 SAP-ALPHA10-01-11 COVER : TOP M00101 ~ M00950 17 A110307 SAP-ALPHA10-01-11B COVER : TOP M00951 ~ 18 A120335 PSC-138-2#14 COVER : ARM 19 A110282 SAP-ALPHA10-01-12 ROTATION ARM 10 - 11

[Page 360] 20 A110283 SAP-ALPHA10-01-13 PANEL BOTTOM CASE 21 A110284 PSC-138-2#35 FRONT HANDLE 22 A110285 PSC-138-2#33 COVER : TILT 23 A110286 SAP-ALPHA10-01-14 HANGER STAND 24 A110287 SAP-ALPHA10-01-15 B/W PRINTER FIXING PLATE M00101 ~ M00850 24 A110308 SAP-ALPHA10-01-15B B/W PRINTER FIXING PLATE M00851 ~ 25 A110288 SAP-ALPHA10-01-16 COVER : B/W PRINTER For SSZ-309/UP-895* 25 A110295 SAP-ALPHA10-01-25 For SSZ-310/D310/P93*/ COVER : B/W PRINTER UP-897*/UP-D897* 26 A120336 L-KI-888/889-cover CASTER COVER 27 A110271 L-KI-874 CASTER LOCK : FRONT 28 A110289 L-KI-875 CASTER LOCK : REAR 29 A616053 L-LAMP-5 LAMP UNIT M00101 ~ M00950 29 A616058 L-LAMP-5B LAMP UNIT M00951 ~ 30 A120337 MP-PH-ALPHA10-1 HOOK-TYPE HOLDER(right) UNIT 31 A120338 MP-PH1 HOOK-TYPE HOLDER(right) 32 A120339 MP-PH-ADAPTER-1 HOOK-TYPE HOLDER(right) ADAPTER 33 A120340 MP-PH-ALPHA10-2 HOOK-TYPE HOLDER(left) UNIT 34 A120341 MP-PH2 HOOK-TYPE HOLDER(left) 35 A120342 MP-PH-ADAPTER-2 HOOK-TYPE HOLDER(left) ADAPTER 36 A120343 MP-PH-ALPHA10-3 JELLY HOLDER UNIT 37 A120344 MP-PH3 JELLY HOLDER 38 A120345 MP-PH-ADAPTER-4 JELLY CUP 39 A120346 MP-PH-ALPHA10-4 THROW-TYPE HOLDER UNIT 40 A120347 MP-PH4 THROW-TYPE HOLDER 41 A120348 MP-PH-ALPHA10-5 ENDO-CAVITARY PROBE HOLDER UNIT OPTION 42 A120344 MP-PH3 JELLY HOLDER OPTION 43 A120349 MP-PH-ADAPTER-3 ENDO-CAVITARY PROBE HOLDER ADAPTER OPTION 10 - 12

[Page 361] 44 A110290 MP-PH1-FX1 HOLDER FXTURE1 45 A110291 MP-PH1-FX2 HOLDER FXTURE2 46 A110292 SAP-ALPHA10-01-46 HOLDER RAIL (right) 47 A110293 SAP-ALPHA10-01-47 HOLDER RAIL (left) 48 A100486 SAP-ALPHA10-01-48 BLIND PLATE (left) 49 A100487 SAP-ALPHA10-01-49 BLIND PLATE (right) 50 A110294 SAP-ALPHA10-01-50 CABLE HOOK M00101 ~ M00950 50 A110310 MP-CV-ALPHA10-1B#22 CABLE HOOK M00951 ~ 52 A802829 CO-PSC-138-U-05C0-02C5 CABLE710 53 A100488 SAP-ALPHA10-01-53 AUDIO CASE 54 A802830 EP498300** PCB : AUDIO AMP 55 A130006 SAP-ALPHA10-01-55 AIR FILTER (POWER SUPPLY) 56 A120326 MP-CV-ALPHA10-1#17 COVER : FRONT PEDAL (RIGHT) M00101 ~ M00850 56 A120385 MP-CV-ALPHA10-1#41 COVER : FRONT PEDAL (RIGHT) M00851 ~ 57 A120326 MP-CV-ALPHA10-1#17 COVER : FRONT PEDAL (LEFT) M00101 ~ M00850 57 A120386 MP-CV-ALPHA10-1#40 COVER : FRONT PEDAL (LEFT) M00851 ~ 58 A120329 MP-CV-ALPHA10-1#18 COVER : REAR PEDAL (RIGHT) M00101 ~ M00850 58 A120387 MP-CV-ALPHA10-1#42 COVER : REAR PEDAL (RIGHT) M00851 ~ 59 A120329 MP-CV-ALPHA10-1#18 COVER : REAR PEDAL (LEFT) M00101 ~ M00850 59 A120388 MP-CV-ALPHA10-1#43 COVER : REAR PEDAL (LEFT) M00851 ~ 60 A010013 JB-284 USB EXTENSION BOX OPTION 61 A110314 SAP-ALPHA10-01-61 PANEL SWIVEL UNIT M00101 ~ M00950 61 A110315 SAP-ALPHA10-01-61B PANEL SWIVEL UNIT M00951 ~ 10 - 13

[Page 362] Label Label (Ver.4~), *$BE 66 70 Operation Panel 2 < [Yf"- > 1Wab?d`fC%DA@ 3 ×4 4 ×8 <Side View> Note) Excluding Knobs and labels 28 29 68 67 5 ×2 14 22 Label Label ×2 10 - 14

[Page 363] CTRL PCB 9 ×8 SW PCB STC PCB 19 ×3 10 - 15

[Page 364] CTRL PCB 10 - 16

[Page 365] 02 OPERATION PANEL L-KEY-84~L-KEY-84B* S/N JOG ASSY 11 1LkXV_l Item 13 mC%DA@ Note) Excluding Item 13(Key top). 15 ×2 ×2 10 - 17

[Page 366] 02 OPERATION PANEL L-KEY-84C*~ S/N JOG ASSY 1LkXV_l Item 13 mC%DA@ Note) Excluding Item 13(Key top). 11 15 ×2 ×2 10 - 18

[Page 367] 42 ~ 50 KEY TOP 30 31 KEY TOP 32 ~ 41 KEY TOP 51 ~ 55 KEY TOP KEY TOP Holder KEY TOP Holder 63 63 LED LED 18 18 Switch Switch 16 16 56 KEY TOP 57 ~ 62 KEY TOP 64 KEY TOP Holder 65 KEY TOP Holder Switch 18 LED 18 LED 16 16 Switch 17 Switch 32 33 34 35 45 46 40 44 47 30 41 43 48 57 53 54 42 49 61 55 52 38 60 39 56 50 10 - 19

[Page 368] 2 A201695 L-KEY-84* MAIN PANEL OPERATION PANEL 3 A510057 SP-4128 For KNOB(S) M00101 ~ M00500 L-KEY-84 ~ L-KEY-84D 3 A510067 MP-CV-ALPHA10-1#36 KNOB(S) M00501 ~ For L-KEY-84E~ 4 A510058 SP-4129 For STC KNOB M00101 ~ M00500 L-KEY-84 ~ L-KEY-84D 4 A510068 MP-CV-ALPHA10-1#35 STC KNOB M00501 ~ For L-KEY-84E~ 5 A510064 SP-4131 For ROTARY ENCODER KNOB M00101 ~ M00500 L-KEY-84 ~ L-KEY-84D 5 A510069 MP-CV-ALPHA10-1#34 ROTARY ENCODER KNOB M00501 ~ For L-KEY-84E~ 8 A803033 EP513400CC For MENU STC PCB L-KEY-84C ~ L-KEY-84G 8 A803110 EP513400DD MENU STC PCB For L-KEY-84H~ 9 A623073 EWAPFEX15B53 RESISTER VARIABLE:SLIDE 10 A803034 EP513200CD-C For PANEL CONTROL PCB L-KEY-84 ~ L-KEY-84B 10 A803035 EP513200EF For PANEL CONTROL PCB L-KEY-84C ~ L-KEY-84G 10 A803111 EP513200GH PANEL CONTROL PCB For L-KEY-84H~ 11 A803036 EP513300CD For L-KEY-84 ~ L-KEY-84B 11 A803037 EP513300EE For L-KEY-84C ~ L-KEY-84F 11 A803112 EP513300EF SW PCB For L-KEY-84G~ 12 A201696 JOG ASSY For B GAIN/FREEZE SW ASSY M00101 ~ M00500 L-KEY-84 ~ L-KEY-84D 12 A201794 L-KEY-84E-JOG ASSY B GAIN/FREEZE SW ASSY(L-KEY-84E) M00501 ~ For L-KEY-84E~ 13 A201697 KEY TOP : FREEZE KEY TOP : MARK (FREEZE) 14 A201698 SAP-ALPHA10-02-14 For JOG SHUTTLE (B GAIN KNOB) M00101 ~ M00500 L-KEY-84 ~ L-KEY-84D 14 A201795 SAP-ALPHA10-02-14B JOG SHUTTLE (B GAIN KNOB) M00501 ~ For L-KEY-84E~ 15 A611291 MA32701 For PADDLE SWITCH M00101 ~ M00500 L-KEY-84 ~ L-KEY-84D 15 A611446 MA40751 PADDLE SWITCH M00501 ~ For L-KEY-84E~ 16 A611289 SHM-32S SW00~05,06-01,06-02,07,10~17,26,27, 30~35 17 A611292 B3W-4055 SW20~25 18 A616054 BPKT037L LED 10 - 20

[Page 369] 19 A618029 L-RE-6D ASSY ROTARY ENCODER (with click) 20 A618027 EC16B24204 ROTARY ENCODER 21 A618033 L-TB-12C TRACK BALL 22 A201699 L-KEY-84* FULL-KEY FULL KEY BOARD ASSY 23 A201700 HMB634-J01 FULL KEY BOARD 24 A802834 YU501K-0017G002 FULL KEY BOARD PCB 25 A802835 YS420K-002P001 FULL KEY BOARD CABLE 26 A880001 KC-284-20 SLIDE RAIL 27 B619000 C-94 MAGNET CATCH 28 A624014 SAP-ALPHA10-02-28 LCD CABLE ASSY 29 A624015 SAP-ALPHA10-02-29 AUDIO VOLUME ASSY 30 A201701 KEY-A-84T : KEY TOP : END PATIENT MARK(Person) 31 A201702 KEY-A-84T : KEY TOP : ACOUSTIC POWER ACOUSTIC POWER 32 A201703 KEY-B-84T : MENU KEY TOP : MENU 33 A201704 KEY-B-84T : PRESET KEY TOP : PRESET 34 A201705 KEY-B-84T : KEY TOP : PROBE MARK(PROBE) 35 A201706 KEY-B-84T : KEY TOP : NEW PATIENT NEW PATIENT 36 A201707 KEY-B-84T : CANCEL KEY TOP : CANCEL 37 A201708 KEY-B-84T : MARK(Scale) KEY TOP : MEASUREMENT 38 A201709 KEY-B-84T : + KEY TOP : + 39 A201710 KEY-B-84T : SELECT KEY TOP : SELECT 40 A201711 KEY-B-84T : 3D KEY TOP : 3D 41 A201712 KEY-B-84T : REVIEW KEY TOP : REVIEW 42 A201713 KEY-C-84T : CW KEY TOP : CW 43 A201714 KEY-C-84T : PW KEY TOP : PW 44 A201715 KEY-C-84T : FLOW KEY TOP : FLOW 45 A201716 KEY-C-84T : KEY TOP : POWER FLOW POWER FLOW 10 - 21

[Page 370] 46 A201717 KEY-C-84T : USER 2 KEY TOP : USER 2 47 A201718 KEY-C-84T : M KEY TOP : M 48 A201719 KEY-C-84T : B/B KEY TOP : B/B 49 A201720 KEY-C-84T : B KEY TOP : B 50 A201721 KEY-C-84T : MARK lp R m KEY TOP : SEND/R 51 A201722 KEY-D-84T : KEY TOP : PRINT1 MARK l PRINT: left m 52 A201723 KEY-D-84T : USER 3 KEY TOP : USER 3 53 A201724 KEY-D-84T : STORE KEY TOP : STORE 54 A201725 KEY-D-84T : REC KEY TOP : REC 55 A201726 KEY-D-84T : KEY TOP : PRINT2 MARK l PRINT: right m 56 A201727 KEY-E-84T : ENTER L KEY TOP : ENTER/L 57 A201728 KEY-F-84T : SCAN AREA KEY TOP : SCAN AREA 58 A201729 KEY-F-84T : KEY TOP : CURSOR B.L.S CURSOR B.L.S 59 A201730 KEY-F-84T : SEARCH KEY TOP : SEARCH 60 A201731 KEY-F-84T : USER 1 KEY TOP : USER 1 61 A201732 KEY-F-84T : FOCUS KEY TOP : FOCUS 62 A201733 KEY-F-84T : ZOOM KEY TOP : ZOOM 63 A201734 KEY-B-84H KEY TOP HOLDER 64 A201735 KEY-E-84H KEY TOP HOLDER 65 A201736 KEY-F-84H KEY TOP HOLDER 66 A600291 PSC-138-2#91 TITEL LABEL 67 A600020 P-4246-UL LABEL(1) 68 A600213 P-4232UB-UL LABEL(2) 69 A201796 L-KEY-84 speaker assy MICRO SPEAKER ASSY For L-KEY-84C~ 70 A600312 P-32-SSD-ALPHA10-27 Premier LABEL For Ver.4~, *$BE 10 - 22

[Page 371] (Blank page) 10 - 23

[Page 372] 03 CABLE HANGER L-KI-630V S/N 10 - 24

[Page 373] 03 CABLE HANGER L-KI-630V 1 A150181 L-Ki-630V CABLE HANGER 10 - 25

[Page 374] 04 POWER SUPPLY UNIT EU-6030B~EU-6030E S/N 6 7 3 2 10 12 13 10 - 26

[Page 375] 04 POWER SUPPLY UNIT EU-6030F~ S/N 3 2 12 13 10 - 27

[Page 376] 04 POWER SUPPLY UNIT EU-6030* 1 A030107 EU-6030* MAIN POWER SUPPLY UNIT 2 A802836 EP510400** AC LINE FILTER UNIT 3 A802837 EP510500** AC/DC CONVERTER UNIT 4 A802838 EP510600** For DC/DC CONVERTER UNIT(1) M00101 ~ M00950 EU-6030B~EU-6030E 4 A803038 EP537200** DC/DC CONVERTER UNIT M00951 ~ For EU-6030F~ 5 A802839 EP510700** For DC/DC CONVERTER UNIT(2) M00101 ~ M00950 EU-6030B~EU-6030E 6 A802840 EP510800** For LOW VOLTAGE CIRCUIT(1) M00101 ~ M00950 EU-6030B~EU-6030E 6 A803039 EP537300** LOW VOLTAGE CIRCUIT M00951 ~ For EU-6030F~ 7 A802841 EP510900** For LOW VOLTAGE CIRCUIT(2) M00101 ~ M00950 EU-6030B~EU-6030E 8 A802842 EP511000** For MOTHERBOARD M00101 ~ M00950 EU-6030B~EU-6030E 9 A625057 109P1212H4D01 FAN1 10 A625056 109P1212F4D01 FAN2 11 A621027 SUP-P15H-R-0 LINE FILTER1 12 A030100 CP-116 POWER SUPPLY CABLE For 100-120V 13 A030101 CP-117 POWER SUPPLY CABLE For 200-240V 14 A802843 CO-EU6030-A CABLE041 15 A802844 CO-EU6030-B CABLE042 16 A802845 CO-EU6030-C CABLE043 10 - 28

[Page 377] 04 POWER SUPPLY UNIT EU-6031B S/N 19 18 1 AC outlet JB-273*/274*(Index 05) C%DA@ Note) Excluding AC outlet JB-273*/274*(INDEX 05). 21 23 10 - 29

[Page 378] 04 POWER SUPPLY UNIT EU-6031C~ S/N 19 18 1 AC outlet JB-273*/274*(Index 05) C%DA@ Note) Excluding AC outlet JB-273*/274*(INDEX 05). 21 23 10 - 30

[Page 379] 04 POWER SUPPLY UNIT EU-6031* 17 A030108 EU-6031* SUB POWER SUPPLY UNIT 18 A802846 EP511100** HIGH VOLTAGE CIRCUIT(1) 19 A898004 EP512700** HIGH VOLTAGE CIRCUIT(2) 20 A625058 109P0812H6D01 FAN 21 A621090 313007 FUSE For 100-120V 22 A621097 3455LS1-020 FUSE HOLDER For 100-240V 23 A621098 313004 FUSE For 200-240V 10 - 31

[Page 380] 05 JUNCTION BOX JB-273*/JB-274* S/N 1 4 3 6 2 5 10 - 32

[Page 381] 05 JUNCTION BOX JB-273*/JB-274* 1 A201742 JB-273* AC OUTLET ASSY (200V) For 200-240V 2 A802907 EP525000** PC UNIT : AC OUT For 200-240V 3 A030070 418902 AC OUTLET For 200-240V 4 A201743 JB-274* AC OUTLET ASSY (100V) For 100-120V 5 A802907 EP525000** PC UNIT : AC OUT For 100-120V 6 A601016 AC-G10BB44 AC OUTLET For 100-120V 10 - 33

[Page 382] 06 USM-28 UNIT USM-28* M00101~M00300 PM-A10-H001* 2 3 10 11 12 13 14 15 16 17 18 10 - 34

[Page 383] 06 USM-28 UNIT USM-28* M00301~M00950 Lite Ver. Option: Option: EU-9102 PM-A10-H001* EU-9100 14 10 - 35

[Page 384] 06 USM-28 UNIT USM-28* M00951~M01050 Lite Ver. Option: Option: Option: EU-9102 PM-A10-H007 PM-A10-H006 14 29 28 10 - 36

[Page 385] 06 USM-28 UNIT USM-28* M01051~ Lite Ver. Option: Option: Option: EU-9102 PM-A10-H007 PM-A10-H006 14 29 28 10 - 37

[Page 386] 06 USM-28 UNIT USM-28* S/N PCB: Wave Generator 6 1 PCB: Tx Generator C%DA@ Note) Excluding “PCB: Tx Generator” 25 PCB: Tx Generator × 4 4 PCB: Probe Selector EP494800AA, BB, BC EP494800BD~ 1 (,C%DA@ 1 (,G%F Note) Excluding the metal palate on Note) Including the metal palate on “PCB: Probe Selector”. “PCB: Probe Selector”. 10 - 38

[Page 387] 06 USM-28 UNIT USM-28* S/N PCB: CPU I/O 17 1 Ok^fj(,G%F Note) Including cables and plates USB Ok^f)(, Metal plate for USB cable × 3 USB Ok^f DVI Ok^f USB cable DVI cable 16 PCB: CPU 1 EP496000** 31 CPU cooler 1 Ok^f?\kXQiMG%F Note) Including Cable and Heat sink 10 - 39

[Page 388] M00101~M01100, 06 USM-28 UNIT USM-28* M01151~M01184, M01275~M01300 21 22 10 - 40

[Page 389] M01101~M01150, 06 USM-28 UNIT USM-28* M01185~M01274, M01301~ 22 30 S/N: M00101 ~ 10 - 41

[Page 390] 06 USM-28 UNIT USM-28* 1 A040563 USM-28* USM-28 UNIT 2 A802908 EP497300** PCB : TD JUMPER M00101 ~ M00300 3 A802909 EP497400** PCB : DBF JUMPER M00101 ~ M00300 4 A802910 EP494800** PCB : PROBE SELECTOR 5 A802911 EP494901** PCB : MECHA FRONTEND M00101 ~ M01705 5 A803113 EP544102** PCB : MECHA FRONTEND M01706 ~ 5 A803040 EP494900** PCB : MECHA FRONTEND M00101 ~ M01705 Option: EU-9109 5 A803114 EP544103** PCB : MECHA FRONTEND M01706 ~ Option: EU-9124 6 A802912 EP495000** PCB : WAVE GENERATOR 7 A802913 EP495100** PCB : FRONTEND CONTROL 8 A802914 EP495200** PCB : RX BEAM FORMER M00101 ~ M01050 8 A803059 EP531800** PCB : RX BEAM FORMER M01051 ~ 9 A802915 EP495300** PCB : TIMING PROCESSOR 10 A802916 EP495400** PCB : BEAM PROCESSOR 1 M00111 ~ M00200 10 A802917 EP523300** PCB : BEAM PROCESSOR 1 M00201 ~ M00850 10 A803041 EP532600** PCB : BEAM PROCESSOR 1 M00851 ~ M01240 10 A803115 EP532601** PCB : BEAM PROCESSOR 1 M01241 ~ 11 A802918 EP495500** PCB : BEAM PROCESSOR 2 M00111 ~ M00200 11 A802919 EP523400** PCB : BEAM PROCESSOR 2 M00201 ~ M00850 11 A803042 EP532700** PCB : BEAM PROCESSOR 2 M00851 ~ 12 A802920 EP495600** PCB : IMAGE PROCESSOR 1 M00111 ~ M00196 12 A802921 EP495601** PCB : IMAGE PROCESSOR 1 M00197 ~ M00850 12 A803043 EP535901** PCB : IMAGE PROCESSOR 1 M00851 ~ 13 A803044 EP495700** PCB : IMAGE PROCESSOR 2 Option: EU-9100 14 A802922 EP495800** Lite Ver. Option: PCB : IMAGE PROCESSOR 3 EU-9102 15 A802923 EP495900** PCB : VIDEO PROCESSOR M00101 ~ M00850 For NTSC 10 - 42

[Page 391] 06 USM-28 UNIT USM-28* 15 A803045 EP536000** PCB : VIDEO PROCESSOR M00851 ~ For NTSC 15 A802924 EP495901** PCB : VIDEO PROCESSOR M00101 ~ M00850 For PAL 15 A803046 EP536001** PCB : VIDEO PROCESSOR M00851 ~ For PAL 16 A802925 EP496000** PCB : CPU M00101 ~ M01352 16 A803116 EP535300** PCB : CPU M01353 ~ 17 A802926 EP514100** PCB : CPU I/O 18 A802927 EP491500** PCB : PERIPHERAL I/O M00101 ~ M00950 18 A803047 EP533500** PCB : PERIPHERAL I/O M00951 ~ 19 A802928 EP491200** PCB : POWER SUPPLY I/O M00101 ~ M00950 19 A803048 EP528100** PCB : POWER SUPPLY I/O M00951 ~ 20 A802929 EP491100** PCB : BACKPLANE M00101 ~ M00950 20 A803049 EP528000** PCB : BACKPLANE M00951 ~ HDD 22 A802930 CO-PSC-138-X-05C0/05C M00101 ~ M01100, CABLE: CABLE801 M01151 ~ M01184, 0/05C0 M01275 ~ M01300 22 A803050 CO-PSC-138B-X-05C0/05 M01101 ~ M01150, CABLE: CABLE801 M01185 ~ M01274, C0/05C0 M01301 ~ 23 A802931 CO-PSC-138-Y-01C5 CABLE: CABLE802 24 A802932 CO-USM-28-B-04C0 CABLE: CABLE301 25 A802933 EP499600** PCB : TX GENERATOR 26 A803051 EP526200** PCB : JUMPER M00301 ~ M01050 26 A803060 EP532500** PCB : JUMPER M01051 ~ 27 A803052 EP497100** PCB : 3.3V POWER SUPPLY UNIT M00101 ~ M00950 28 A803053 EP520800** PCB : PERIPHERAL I/O 2 M00101 ~ M00950 Option: PM-A10-H001* 28 A803054 EP534600** PCB : PERIPHERAL I/O 2 M00951 ~ Option: PM-A10-H006 29 A803055 LK2146 PCB : DV BOARD M00951 ~ Option: PM-A10-H007 30 A625064 SAP-ALPHA10-06-01 FAN UNIT M00101 ~ 31 A625065 FAN-Assy-P4 CPU COOLER For CPU EP4960 10 - 43

[Page 392] 07 STORAGE DRIVE UNIT EU-9098* M00101~M01530 2 4 3 10 - 44

[Page 393] 07 STORAGE DRIVE UNIT EU-9098* M01531~ 1Ok^fC%DA@ 4 Excluding Cable 2 3 10 - 45

[Page 394] 07 STORAGE DRIVE UNIT EU-9098* 1 A201744 EU-9098* STORAGE DRIVE UNIT (2) A897025 PX-W5232TA/NE CD-RW DRIVE M00101 ~ M01530 2 A897033 Premium2/T0NK CD-RW DRIVE M00101 ~ M01530 2 A897035 SW-9576-CHJ DVD MULTI DRIVE M01531 ~ For EU-9098C 3 A897026 YD-8U10-01520050 FLOPPY DISK DRIVE 4 A897027 MCP3064AP MO DISK DRIVE M00101 ~ M01530 4 A100489 SAP-ALPHA10-07-04 PANEL: USB PORT M01531 ~ For EU-9098C 5 A802934 EP517800** PCB : USB-ATA CONVERTER M00101 ~ M01530 5 A803117 EP550300** PCB : USB-ATA CONVERTER HUB M01531 ~ For EU-9098C 6 A802935 EP473203** PCB : FOOT SWITCH 7 A802936 L-CABLE-732 CABLE501 8 A802937 L-CABLE-733 CABLE502 9 A802938 L-CABLE-734 CABLE510 10 A803118 L-CABLE-820 CABLE523 M01531 ~ For EU-9098C 11 A201891 SAP-ALPHA10-07-11 USB MEMORY GUARD ASSY M01531 ~ For EU-9098C 10 - 46

[Page 395] (Blank page) 10 - 47

[Page 396] 08 PHYSIOLOGOCAL SIGNAL UNIT PEU-ALPHA10 S/N 10 - 48

[Page 397] 08 PHYSIOLOGOCAL SIGNAL UNIT PEU-ALPHA10 1 A010012 PEU-ALPHA10 M00101 ~ M00309 Physio Signal unit M00313~M00315, 1 A010014 PEU-ALPHA10(B) M00310 ~ M00312 Physio Signal unit M00316, M00350~ 2 A802939 EP499700** PCB : Physio. Amp 3 A802940 CO-PEU-ALPHA10-A-02C0 CABLE 610 4 A802941 CO-PEU-ALPHA10-B-02C0 CABLE 611 5 A802942 CO-PEU-ALPHA10-C-02C0 CABLE 612 6 A600297 PEU-ALPHA10#5 LABEL : INDICATION 10 - 49

[Page 398] 09 MONITOR IPC-1710 M00101~M01590 10 - 50

[Page 399] 09 MONITOR IPC-1710 M00101~M01590 BARE CHASSIS [Yf PCB( Ok^f% ) ]Hi PCB: Panel with cable assy. 8 FAN AC INLET lOk^f%m AC INLET with cable assy. 15PIN D-SUB PYMTlOk^f%m \ckS 15PIN D-SUB Connector with cable assy. 11 FUSE 10 - 51

[Page 400] 09 MONITOR IPC-1710 1 A201745 SAP-ALPHA10-09-01 ESCUTCHEON M00101 ~ M01590 For IPC-1710* 2 A201746 MP-CV1710-1#2 COVER : REAR M00101 ~ M01590 For IPC-1710* 3 A201747 MP-CV1710-1#3 COVER : SMALL REAR M00101 ~ M01590 For IPC-1710* 4 A201748 MP-CV1710-1#4 KNOB M00101 ~ M01590 For IPC-1710* 5 A201749 MP-TI10 TILT TABLE M00101 ~ M00500 For IPC-1710* 5 A201797 MP-TI10B TILT TABLE M00501 ~ M01590 For IPC-1710* 6 A603049 BS-C1710(C) BARE CHASSIS M00101 ~ M01590 For IPC-1710* 7 A803056 4143000202 PCB : PANEL WITH CABLE ASSY M00101 ~ M01590 For IPC-1710* 8 A625059 D8025B12M0B5 FAN M00101 ~ M01590 For IPC-1710* 9 A803057 U-PK-3230 AC INLET WITH CABLE ASSY M00101 ~ M01590 For IPC-1710* 10 A803058 U-PK-3074A 15PIN D-SUB CONNECTOR WITH CABLE M00101 ~ M01590 For IPC-1710* ASSY 11 A621099 5266400052 FUSE M00101 ~ M01590 For IPC-1710* 10 - 52

[Page 401] 09 MONITOR IPF-1901 M01591~ ]giXKZk FRONT COVER eIKZk REAR COVER #']JfTk OPTICAL FILTER 10 - 53

[Page 402] 09 MONITOR IPF-1901 M01591~ AC IU_Tk [hkRN 19 17 AC Adaptor Power Jig DC [hkOk^f DC Power Cable AC [hkOk^f AC Power Cable 10 - 54

[Page 403] 09 MONITOR IPF-1901 12 A603050 IPF-1901 LCD MONITOR M01591 ~ For IPF-1901 13 A201892 CASS-19A-FRONT COVER : FRONT (19inch LCD MONITOR) M01591 ~ For IPF-1901 14 A201893 CASS-19A-REAR COVER : REAR (19inch LCD MONITOR) M01591 ~ For IPF-1901 15 A603051 L-KI-929 OPTICAL FILTER M01591 ~ For IPF-1901 16 A603052 AD-POWER-JIG-A DC Power Cable M01591 ~ For IPF-1901 17 A603053 POWER-IF-KIT POWER JIG M01591 ~ For IPF-1901 18 A603054 PWC-250-1.5M AC POWER CABLE M01591 ~ For IPF-1901 19 A603055 SNP-A067 AC ADAPTOR M01591 ~ For IPF-1901 10 - 55

[Page 404] 11 MONITOR ARM PSC-138-2B-1 S/N 7 11 2 TILT ASSY 3 ARM ASSY 4 10 - 56

[Page 405] 11 MONITOR ARM PSC-138-2B-1 1 A201894 SAP-ALPHA10-11-01 MONITOR ARM ASSY For IPF-1901 2 A201895 SAP-ALPHA10-11-02 TILT ASSY For IPF-1901 3 A201896 SAP-ALPHA10-11-03 ARM ASSY For IPF-1901 4 A201855 PSC-142-3(2) COVER : LOWER For IPF-1901 5 A201856 PSC-142-3(4) COVER : UPPER For IPF-1901 6 A201857 PSC-142-3(6) COVER : TOP For IPF-1901 7 A201858 PSC-142-3(24) COVER : TILT UPPER For IPF-1901 8 A201859 PSC-142-3(25) COVER : TILT LOWER For IPF-1901 9 A201860 PSC-142-3(40) MONITOR STOPPER PIN For IPF-1901 10 A201861 PSC-142-3(23) LOCK KNOB For IPF-1901 11 A110316 SAP-ALPHA10-11-11 BACK COVER UPPER For IPF-1901 12 A110317 PSC-138-2B-1(43) BACK COVER LOWER For IPF-1901 13 A110318 SAP-ALPHA10-11-13 For IPF-1901, MONITOR ARM BASE COVER M00101 ~ M01590 Option: PM-A10-H008* 13 A120397 PSC-138-2B-1(52) MONITOR ARM BASE COVER M01591 ~ For IPF-1901 14 A600323 P-32-SSD-ALPHA7-10 MONITOR ARM LABEL For IPF-1901 10 - 57