Ricoh A293P Service Manual - Page 14

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2.13 SHIFT TRAY SIDE-TO-SIDE MOVEMENT .........................................13-16
2.9 PUNCH UNIT DRIVE ............................................................................13-17
2.10 PUNCH WASTE COLLECTION ..........................................................13-18
2.11 JAM CONDITIONS..............................................................................13-19
3. SERVICE TABLES.................................................................. 13-20
3.1 DIP SWITCHES.....................................................................................13-20
3.2 TEST POINTS .......................................................................................13-20
3.3 FUSES ..................................................................................................13-20
4. REPLACEMENT AND ADJUSTMENT.................................... 13-21
4.1 COVER REPLACEMENT ......................................................................13-21
Front Door.........................................................................................13-21
Left Inner Cover ................................................................................13-21
Inner Cover .......................................................................................13-21
Table.................................................................................................13-22
Upper Tray........................................................................................13-22
Left Upper Cover ..............................................................................13-22
Left Lower Cover...............................................................................13-22
Upper Cover .....................................................................................13-22
Rear Cover .......................................................................................13-22
Shift Tray ..........................................................................................13-23
Front Shift Tray Cover.......................................................................13-23
Rear Shift Tray Cover .......................................................................13-23
4.2 POSITIONING ROLLER REPLACEMENT............................................13-24
4.3 ALIGNMENT BRUSH ROLLER REPLACEMENT .................................13-25
4.4 SENSOR REPLACEMENT ...................................................................13-26
4.4.1 STACK HEIGHT 1, 2 AND EXIT GUIDE OPEN SENSOR ...........13-26
Stack Height Sensors 1 and 2 ..........................................................13-26
Exit Guide Open Sensor ...................................................................13-26
4.4.2 UPPER TRAY PAPER LIMIT AND EXIT SENSOR ......................13-27
Upper Tray Paper Limit Sensor ........................................................13-27
Upper Tray Exit Sensor.....................................................................13-27
4.4.3 SHIFT TRAY EXIT SENSOR........................................................13-28
4.4.4 ENTRANCE AND STAPLER TRAY ENTRANCE SENSORS ......13-29
Entrance Sensor ...............................................................................13-29
Stapler Tray Entrance Sensor...........................................................13-29
4.4.5 PRE-STACK STOPPER SENSOR ...............................................13-30
4.4.6 STAPLE WASTE HOPPER SENSOR ..........................................13-31
4.4.7 STAPLER ROTATION HP AND STAPLER RETURN SENSORS 13-32
Stapler Rotation HP Sensor..............................................................13-32
Stapler Return Sensor ......................................................................13-32
4.5 STAPLER REMOVAL............................................................................13-33
4.6 PUNCH POSITION ADJUSTMENT.......................................................13-34
Right to Left ......................................................................................13-34
Front to Rear.....................................................................................13-34
SM
xiii
Rev. 10/2002
A292/A293/B098