Ricoh MD-P2 - Page 8

Paper Feed Roller........................................................................................................................................66
Separation Pad............................................................................................................................................67
By-pass Separation Pad..............................................................................................................................68
By-pass Pick-up and Feed Rollers...............................................................................................................
69
Paper End Sensor.........................................................................................................................................71
By-pass Paper End Sensor..........................................................................................................................72
Paper Exit Sensor.........................................................................................................................................73
Electrical Components.....................................................................................................................................75
Eco Night Sensor.........................................................................................................................................75
Operation Panel Board Unit.......................................................................................................................75
Controller Board..........................................................................................................................................76
EGB (Engine Board)....................................................................................................................................79
Interlock Switches........................................................................................................................................81
Fusing Fan Motor.........................................................................................................................................82
LSU Fan Motor.............................................................................................................................................83
ID Chip Board..............................................................................................................................................84
PSU................................................................................................................................................................85
High Voltage Power Supply Board............................................................................................................87
Temperature/Humidity Sensor...................................................................................................................88
Tray Set Sensor............................................................................................................................................88
NVRAM........................................................................................................................................................89
5. System Maintenance Reference
Service Program...............................................................................................................................................93
Main SP Tables: 1............................................................................................................................................94
Service Mode...............................................................................................................................................94
Engine SP...................................................................................................................................................101
Main SP Tables: 2..........................................................................................................................................
148
Engine SP...................................................................................................................................................148
Configuration Page Information...................................................................................................................173
Overview....................................................................................................................................................173
Firmware Update...........................................................................................................................................174
Type of Firmware.......................................................................................................................................174
Before You Begin.......................................................................................................................................175
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