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PSU................................................................................................................................................................69
High Voltage Power Supply Board............................................................................................................71
Temperature/Humidity Sensor...................................................................................................................72
Duplex Motor (Duplex Model)...................................................................................................................72
Speaker (G183/G184 only)....................................................................................................................73
EEPROM.......................................................................................................................................................74
ADF....................................................................................................................................................................78
ADF Unit........................................................................................................................................................78
Original Tray................................................................................................................................................79
ADF Feed Unit..............................................................................................................................................80
ADF Separation Pad....................................................................................................................................80
ADF Front Cover .........................................................................................................................................81
ADF Rear Cover...........................................................................................................................................81
ADF Cover....................................................................................................................................................82
ADF Motor....................................................................................................................................................82
Original Set Sensor......................................................................................................................................84
ADF Cover Open Sensor............................................................................................................................85
ADF Feed Sensor.........................................................................................................................................85
ADF Drive Board..........................................................................................................................................86
Scanner.............................................................................................................................................................88
Scanner Unit.................................................................................................................................................88
Scanner Top Cover......................................................................................................................................90
Scanner Carriage Unit.................................................................................................................................91
Exposure Lamp.............................................................................................................................................93
Lamp Stabilizer Board.................................................................................................................................94
Scanner Motor.............................................................................................................................................95
Error Codes.......................................................................................................................................................97
Overview......................................................................................................................................................97
Error Codes List............................................................................................................................................97
Service Call Conditions.................................................................................................................................101
Summary....................................................................................................................................................101
Engine SC...................................................................................................................................................101
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