Ricoh G035 Service Manual page 24

Rev. 08/2000
Vertical Paper Alignment .................................................................... 15-9
Horizontal Paper Alignment ................................................................ 15-9
2.3 STAPLER UNIT MOVEMENT MECHANISM ........................................ 15-10
Side-to-side: ..................................................................................... 15-10
Rotation: ........................................................................................... 15-10
2.4 STAPLER.............................................................................................. 15-11
2.5 FEED-OUT MECHANISM ..................................................................... 15-12
2.6 SHIFT TRAY UP/DOWN MECHANISM ................................................ 15-13
2.7 SHIFT TRAY SIDE-TO-SIDE MECHANISM ......................................... 15-14
2.8 PUNCH UNIT DRIVE MECHANISM ..................................................... 15-15
2.9 PUNCH WASTE COLLECTION MECHNISM........................................ 15-16
2.10 JAM CONDITIONS.............................................................................. 15-17
2.11 TIMING CHARTS ................................................................................ 15-18
2.11.1 A4 SIDEWAYS (2 SHEETS): NORMAL AND
PUNCH MODE ........................................................................... 15-18
2.11.2 A4 SIDEWAYS (2 SHEETS): SORT/STACK AND
PUNCH MODE ........................................................................... 15-19
2.11.3 A4 SIDEWAYS (2 SHEETS): STAPLE AND
PUNCH MODE ........................................................................... 15-20
3. SERVICE TABLES .................................................................. 15-21
3.1 DIP SWITCHES .................................................................................... 15-21
3.2 TEST POINTS....................................................................................... 15-21
3.3 LED ....................................................................................................... 15-21
3.4 VARIABLE RESISTORS ....................................................................... 15-21
3.5 FUSES .................................................................................................. 15-21
4. REPLACEMENT AND ADJUSTMENT .................................... 15-22
4.1 COVER REPLACEMENT...................................................................... 15-22
Rear Cover ....................................................................................... 15-22
Upper Left Cover .............................................................................. 15-22
Upper Cover ..................................................................................... 15-22
Front Door ........................................................................................ 15-22
Left Front Cover................................................................................ 15-22
Shift Tray .......................................................................................... 15-23
Lower Left Cover .............................................................................. 15-23
Right Cover....................................................................................... 15-23
Front Shift Tray Cover ...................................................................... 15-23
Rear Shift Tray Cover ....................................................................... 15-23
4.2 POSITIONING ROLLER REPLACEMENT............................................ 15-24
4.3 ALIGNMENT BRUSH ROLLER REPLACEMENT................................. 15-25
4.4 SENSOR REPLACEMNT...................................................................... 15-26
4.4.1 STACK HEIGHT SENSOR 1 AND 2 ............................................ 15-26
4.4.2 UPPER TRAY PAPER LIMIT AND EXIT SENSOR...................... 15-27
Upper Tray Paper Limit Sensor ........................................................ 15-27
Upper Tray Exit Sensor .................................................................... 15-27
4.4.3 SHIFT TRAY EXIT SENSOR ....................................................... 15-28
4.4.4 ENTRANCE AND STAPLER TRAY ENTRANCE SENSOR......... 15-29
Entrance Sensor............................................................................... 15-29
G035 xii SM