Ricoh D131 Service Manual page 1228

3.8 Z-FOLD JOGGER UNIT ............................................................................. 23
3.8.1 Z-FOLD JOGGER UNIT COVER....................................................... 23
3.8.2 Z-FOLD JOGGER UNIT .................................................................... 24
3.8.3 JOGGER TOP FENCE MOTOR ........................................................ 25
3.8.4 JOGGER BOTTOM FENCE MOTOR ................................................ 26
3.9 PUNCH UNIT B531 (OPTION) ................................................................... 27
3.9.1 PUNCH POSITION ADJUSTMENT ................................................... 27
Front to Rear Adjustment ....................................................................... 27
Right to Left Adjustment ......................................................................... 27
3.10 JOGGER UNIT B513 (OPTION) ............................................................... 28
3.10.1 JOGGER UNIT ................................................................................ 28
3.10.2 JOGGER UNIT PCB ........................................................................ 29
3.10.3 JOGGER UNIT MOTOR .................................................................. 30
4. TROUBLESHOOTING ................................................................... 31
5. SERVICE TABLES ......................................................................... 32
5.1 DIP SWITCHES .......................................................................................... 32
5.2 TEST POINTS ............................................................................................ 32
5.3 FUSES ....................................................................................................... 32
6. DETAILS ......................................................................................... 33
6.1 TRAY AND STAPLER JUNCTION GATE .................................................. 33
6.2 PAPER PRE-STACKING ........................................................................... 34
6.3 JOGGER UNIT PAPER POSITIONING ..................................................... 35
6.4 STAPLER UNIT MOVEMENT .................................................................... 36
Side-to-Side ........................................................................................... 36
Rotation (1) ............................................................................................ 37
Rotation (2) ............................................................................................ 37
6.5 STAPLER ................................................................................................... 38
6.6 FEED-OUT ................................................................................................. 40
6.7 PAPER EXIT STACKING ........................................................................... 41
6.8 SHIFT TRAY ............................................................................................... 42
6.8.1 OVERVIEW ....................................................................................... 42
Stand-by Mode ...................................................................................... 42
6.8.2 SHIFT TRAY UP/DOWN MOVEMENT .............................................. 43
Sort/Stack Mode (Shift Mode) ................................................................ 43
Staple Mode ........................................................................................... 43
6.8.3 SHIFT TRAY LOWER LIMIT DETECTION ........................................ 44
6.9 SHIFT TRAY SIDE-TO-SIDE MOVEMENT ................................................ 45
6.10 STAPLING Z-FOLDED PAPER ................................................................ 46
6.11 JAM CONDITIONS ................................................................................... 47
6.12 PUNCH UNIT B531 (OPTION) ................................................................. 48
6.12.1 PUNCH UNIT DRIVE ....................................................................... 48
6.12.2 PUNCH WASTE COLLECTION ...................................................... 49
B706/D460/D610 ii SM