Ricoh B234 - Page 1013

B830 ii SM
Front to Rear Adjustment.......................................................................28
Right to Left Adjustment.........................................................................28
1.8 SHIFT TRAY JOGGER UNIT .....................................................................29
1.8.1 SHIFT TRAY JOGGER UNIT ............................................................29
1.8.2 SHIFT TRAY JOGGER UNIT PCB....................................................30
1.8.3 SHIFT TRAY JOGGER UNIT MOTORS............................................31
1.9 MOTORS....................................................................................................32
1.9.1 TRANSPORT MOTORS, EXIT GUIDE MOTOR ...............................32
Upper Tray Transport Motor ..................................................................32
Lower Transport Motor...........................................................................33
Exit Guide Motor....................................................................................33
1.9.2 UPPER TRAY MOTORS...................................................................34
Upper Tray Exit Motor............................................................................34
Upper Tray Junction Gate Motor............................................................35
1.9.3 PRE-STACK MOTORS .....................................................................36
Pre-Stack Transport Motor.....................................................................36
Pre-Stack Junction Gate Motor..............................................................37
Pre-Stack Stopper Motor .......................................................................37
1.9.4 PUNCH MOTOR................................................................................38
Punch Motor ..........................................................................................38
1.9.5 STAPLE MOTORS............................................................................39
Staple Junction Gate Motor ...................................................................39
Stapler Exit Motor ..................................................................................40
2. SERVICE TABLES.........................................................................41
2.1 DIP SWITCHES..........................................................................................41
2.2 TEST POINTS............................................................................................41
2.3 FUSES .......................................................................................................41
3. DETAILS.........................................................................................42
3.1 UPPER TRAY AND STAPLER JUNCTION GATES...................................42
3.2 PAPER PRE-STACKING ...........................................................................43
3.3 JOGGER UNIT PAPER POSITIONING .....................................................44
3.4 STAPLING..................................................................................................45
3.5 STAPLER UNIT MOVEMENT ....................................................................46
Side-to-Side...........................................................................................46
Rotation (1)............................................................................................47
Rotation (2)............................................................................................47
3.6 STAPLER...................................................................................................48
3.7 FEED-OUT.................................................................................................50
3.8 PAPER EXIT STACKING...........................................................................51
3.9 SHIFT TRAY OPERATION.........................................................................52
3.9.1 OVERVIEW .......................................................................................52
3.9.2 SHIFT TRAY OPERATION: STAND-BY MODE................................54
3.9.3 SHIFT TRAY OPERATION: SHIFT MODE........................................55
3.9.4 SHIFT TRAY OPERATION: STAPLE MODE ....................................56
3.9.5 SHIFT TRAY OPERATION: Z-FOLDED PAPER...............................57
3.9.6 SHIFT TRAY FULL AND NEAR-FULL DETECTION.........................58
3.10 SHIFT TRAY SIDE-TO-SIDE MOVEMENT..............................................59