Ricoh D131 Service Manual page 13

4.9.11 FUSING/EXIT MOTOR ............................................................... 4-85
4.9.12 FUSING EXIT SENSOR AND EXIT UNIT ENTRANCE SENSORS
4-87
4.10 DUPLEX UNIT ................................................................................... 4-88
4.10.1 DUPLEX UNIT REMOVAL.......................................................... 4-88
Reinstallation ...................................................................................... 4-88
4.10.2 DUPLEX UNIT SIDE-TO-SIDE ADJUSTMENT .......................... 4-89
4.10.3 JOGGER FENCE ADJUSTMENT .............................................. 4-90
4.10.4 DUPLEX MOTORS ..................................................................... 4-91
Duplex Inverter Motor ......................................................................... 4-91
Duplex Jogger and Transport Motors ................................................. 4-92
4.10.5 DUPLEX SENSORS ................................................................... 4-93
Jogger HP Sensor .............................................................................. 4-93
Duplex Entrance Sensor .................................................................... 4-93
Duplex Transport Sensor 3 ................................................................ 4-94
Inverter Exit Sensor, Transport Sensors 1 & 2 ................................... 4-94
4.10.6 DUPLEX JOGGER BELT ADJUSTMENT .................................. 4-96
4.11 PAPER FEED .................................................................................... 4-97
4.11.1 PAPER TRAY ............................................................................. 4-97
Tandem Tray ...................................................................................... 4-97
Universal Tray .................................................................................... 4-99
4.11.2 REAR FENCE RETURN SENSOR REPLACEMENT ................. 4-99
4.11.3 REAR FENCE HP SENSOR REPLACEMENT ......................... 4-100
4.11.4 TANDEM RIGHT TRAY PAPER SENSOR REPLACEMENT ... 4-101
4.11.5 BOTTOM PLATE LIFT WIRE REPLACEMENT........................ 4-102
Reinstallation .................................................................................... 4-103
4.11.6 TANDEM TRAY PAPER SIZE CHANGE .................................. 4-104
4.11.7 TANDEM TRAY SIDE REGISTRATION ................................... 4-107
4.11.8 PICK-UP, FEED, SEPARATION ROLLER REPLACEMENT.... 4-108
4.11.9 FEED UNIT ............................................................................... 4-109
4.11.10 PAPER FEED MOTORS ........................................................ 4-111
For D131 .......................................................................................... 4-111
For D132/D133 ................................................................................. 4-112
4.11.11 SEPARATION ROLLER PRESSURE ADJUSTMENT ............ 4-114
4.11.12 RELAY SENSOR .................................................................... 4-115
4.11.13 BY-PASS PAPER SIZE DETECTION BOARD ....................... 4-116
Reinstallation .................................................................................... 4-117
4.11.14 BY-PASS TRAY ROLLERS .................................................... 4-117
SM ix D131/D132/D133