Ricoh B003 Service Manual page 25

2.9 TIMING CHARTS ..................................................................................13-15
2.9.1 NO STAPLE MODE (A4 SIDEWAYS, 3 SHEETS/2SETS)...........13-15
2.9.2 STAPLE MODE (A4 SIDEWAYS, 2 SHEETS/2 SETS) ................13-16
3. SERVICE TABLE .................................................................... 13-17
3.1 DIP SWITCH TABLE .............................................................................13-17
3.2 TEST POINTS .......................................................................................13-17
3.3 FUSES ..................................................................................................13-17
4. REPLACEMENT AND ADJUSTMENT.................................... 13-18
4.1 COVER REMOVAL ...............................................................................13-18
Front Door.........................................................................................13-18
Front Cover.......................................................................................13-18
Rear Cover .......................................................................................13-18
Upper Cover .....................................................................................13-18
Lower Left Cover ..............................................................................13-19
Front Shift Tray Cover.......................................................................13-19
Rear Shift Tray Cover .......................................................................13-19
Shift Tray ..........................................................................................13-19
4.2 ENTRANCE SENSOR REPLACEMENT...............................................13-20
4.3 EXIT SENSOR REPLACEMENT...........................................................13-21
4.4 STACK HEIGHT SENSOR REPLACEMENT ........................................13-22
4.5 POSITIONING ROLLER REPLACEMENT............................................13-23
4.6 STAPLER REPLACEMENT ..................................................................13-24
TWO TRAY FINISHER B352
1. REPLACEMENT AND ADJUSTMENT...................................... 14-1
1.1 COVERS .................................................................................................14-1
1.1.1 EXTERNAL COVERS.....................................................................14-1
1.1.2 INNER COVER...............................................................................14-1
1.2 POSITIONING ROLLER..........................................................................14-2
1.3 TRAY 1 EXIT SENSOR...........................................................................14-2
1.4 ENTRANCE SENSOR/STAPLER TRAY ENTRANCE SENSOR ............14-3
1.5 STAPLER TRAY......................................................................................14-3
1.6 UPPER STACK HEIGHT SENSORS/TRAY 1 UPPER LIMIT SWITCH ..14-4
1.7 EXIT GUIDE PLATE MOTOR..................................................................14-5
1.8 LIFT MOTORS ........................................................................................14-5
1.9 LOWER EXIT SENSOR ..........................................................................14-7
1.10 LOWER STACK HEIGHT SENSORS ...................................................14-8
1.11 TRAY 2 SHUNT POSITION SENSOR ..................................................14-8
1.12 STAPLER UNIT.....................................................................................14-9
1.13 STAPLER ROTATION HP SENSOR.....................................................14-9
1.14 TRAY 1 INTERIOR..............................................................................14-10
1.14.1 TRAY 1 COVERS .......................................................................14-10
tray Shift Sensors and tray release sensor .......................................14-11
1.14.3 TRAY 1 SHIFT MOTOR .............................................................14-11
1.14.4 BACK FENCE LOCK CLUTCH ..................................................14-11
SM
CÓPIA NÃO CONTROLADA
xiii
CÓPIA NÃO CONTROLADA
B003/B004/B006/B007