Ricoh D143 Field Service Manual page 17

Single Pass ADF (Single Pass ADF model only).......................................................................................... 343
Single Pass ADF.........................................................................................................................................343
ADF Covers................................................................................................................................................344
ADF Front Cover............................................................................................................................... 344
ADF Rear Cover................................................................................................................................345
Original Feed Cover........................................................................................................................ 346
Original Tray Unit......................................................................................................................................347
Original Feed Unit.....................................................................................................................................350
Original Feed Belt and Pick-Up Roller.....................................................................................................351
Original Separation Roller....................................................................................................................... 352
Original Registration Sensor.....................................................................................................................352
ADF Control Board....................................................................................................................................353
Original Width, Interval, Original Separation and Skew Correction Sensors.................................... 354
Original Width Sensors....................................................................................................................354
Original Separation and Skew Correction Sensors...................................................................... 355
Interval Sensor.................................................................................................................................. 356
Original Length Sensors............................................................................................................................357
APS Start Sensor........................................................................................................................................357
Other ADF Sensors....................................................................................................................................358
Bottom plate HP Sensor....................................................................................................................358
Original Set Sensor.......................................................................................................................... 359
Original Feed Cover Sensor............................................................................................................360
Bottom Plate Position Sensor............................................................................................................360
Original Pick-Up Roller HP Sensor..................................................................................................361
Bottom Plate Lift Motor.............................................................................................................................. 361
Original Transport Motor......................................................................................................................... 362
Original Feed Motor.................................................................................................................................363
Original Pick-Up Roller Motor................................................................................................................. 366
Original Exit Motor................................................................................................................................... 367
CIS Unit...................................................................................................................................................... 368
When reinstalling the CIS Unit.........................................................................................................371
Original Exit Sensor.................................................................................................................................. 372
ADF Fan......................................................................................................................................................372
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