Ricoh D104 Field Service Manual page 17

PTR (Paper Transfer Roller) Unit...............................................................................................................225
Paper Transfer Unit Full-Open..................................................................................................................226
ID Sensor Board........................................................................................................................................227
PTR Contact Motor....................................................................................................................................229
PTR Contact Sensor...................................................................................................................................231
Temperature and Humidity Sensor..........................................................................................................232
Drive Unit........................................................................................................................................................233
Gear Unit...................................................................................................................................................233
Registration Motor.....................................................................................................................................235
Paper Feed Motor: T1...............................................................................................................................236
Paper Feed Motor: T2...............................................................................................................................237
Drum Motor: CMY....................................................................................................................................237
Development Motor: CMY.......................................................................................................................238
Drum/Development Motor: K..................................................................................................................238
Development Clutch: K.............................................................................................................................239
Fusing/Paper Exit Motor..........................................................................................................................239
Fusing..............................................................................................................................................................242
Fusing Unit..................................................................................................................................................242
Entrance Guide Plate................................................................................................................................243
Stripper Plate.............................................................................................................................................244
Exit Guide Plate Cleaning Procedure......................................................................................................246
Fusing Gear Shafts Lubrication Procedure..............................................................................................247
Heating Roller Fusing Lamp......................................................................................................................248
Heating Roller Unit....................................................................................................................................249
Pressure Roller............................................................................................................................................252
Heating Roller Thermostats.......................................................................................................................254
Heating Roller Thermistor..........................................................................................................................255
Pressure Roller Thermistor ........................................................................................................................256
Thermopile.................................................................................................................................................258
Cleaning Unit (Option) Installation Procedure........................................................................................260
Paper Feed.....................................................................................................................................................262
Paper Tray..................................................................................................................................................262
Feed Roller.................................................................................................................................................262
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