Ricoh D124-17 Service Manual page 27

Safety Switches..........................................................................................................................................253
Original Set Sensor, Original Width Sensors.........................................................................................256
Original Registration Sensor.....................................................................................................................258
Exposure Glass..........................................................................................................................................260
CIS Unit......................................................................................................................................................263
Original Feed Roller..................................................................................................................................268
Original Exit Roller, Original Exit Sensor................................................................................................273
Operation Panel........................................................................................................................................283
Roll Units.........................................................................................................................................................295
Roll Unit Removal......................................................................................................................................295
Roll Unit Right Covers................................................................................................................................307
Roll Unit Left Covers..................................................................................................................................308
Paper Release Sensor...............................................................................................................................310
Separate the Roller Housing.....................................................................................................................312
Entrance Sensor, Exit Sensor....................................................................................................................321
Roll Feed Roller..........................................................................................................................................323
Roll Feed Motor.........................................................................................................................................327
Encoder Sensors........................................................................................................................................328
Roll Feed Clutch.........................................................................................................................................330
Roll End Sensor..........................................................................................................................................336
Paper Feed, Paper Transport........................................................................................................................338
Paper Transport Fan..................................................................................................................................338
Platen Plates...............................................................................................................................................340
Exit Roller....................................................................................................................................................341
Exit Sensor..................................................................................................................................................342
Bypass Sensor, Pre-Registration Sensor..................................................................................................344
Cutter..............................................................................................................................................................349
Cutter Blade...............................................................................................................................................349
Cutter Unit .................................................................................................................................................350
Cutter Motor..............................................................................................................................................354
Cutter Belts.................................................................................................................................................356
Cutter Return Switch..................................................................................................................................360
page 225Cutter HP Switch......................................................................................................................361
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