Ricoh A229 - Page 20

xA229 SM
TROUBLESHOOTING
6. TROUBLESHOOTING ...................................................................6-1
6.1 SERVICE CALL CONDITIONS................................................................. 6-1
6.1.1 SUMMARY....................................................................................... 6-1
6.1.2 SC CODE DESCRIPTIONS............................................................. 6-2
6.2 ELECTRICAL COMPONENT DEFECTS................................................ 6-29
6.2.1 SENSORS ..................................................................................... 6-29
6.2.2 SWITCHES.................................................................................... 6-33
6.3 BLOWN FUSE CONDITIONS................................................................. 6-34
FINISHER A697
1. OVERALL MACHINE INFORMATION..........................................7-1
1.1 SPECIFICATIONS.................................................................................... 7-1
1.2 MECHANICAL COMPONENT LAYOUT................................................... 7-3
1.3 ELECTRICAL COMPONENT LAYOUT .................................................... 7-4
1.4 ELECTRICAL COMPONENT DESCRIPTION .......................................... 7-5
1.5 DRIVE LAYOUT........................................................................................ 7-7
2. DETAILED DESCRIPTIONS..........................................................7-8
2.1 TRAY AND STAPLER JUNCTION GATE MECHANISM.......................... 7-8
Upper tray mode................................................................................... 7-8
Sort/stack mode ................................................................................... 7-8
Staple mode......................................................................................... 7-8
2.2 JOGGER UNIT PAPER POSITIONING MECHANISM............................. 7-9
Vertical Paper Alignment...................................................................... 7-9
Horizontal Paper Alignment.................................................................. 7-9
2.3 STAPLER UNIT MOVEMENT MECHANISM.......................................... 7-10
Side-to-side:....................................................................................... 7-10
Rotation:............................................................................................. 7-10
2.4 STAPLER................................................................................................ 7-11
2.5 FEED-OUT MECHANISM....................................................................... 7-12
2.6 SHIFT TRAY UP/DOWN MECHANISM.................................................. 7-13
2.7 SHIFT TRAY SIDE-TO-SIDE MECHANISM ........................................... 7-14
2.8 PUNCH UNIT DRIVE MECHANISM....................................................... 7-15
2.9 PUNCH WASTE COLLECTION MECHNISM......................................... 7-16
2.10 JAM CONDITIONS ............................................................................... 7-17
2.11 TIMING CHARTS.................................................................................. 7-18
2.11.1 A4 SIDEWAYS (2 SHEETS): NORMAL
AND PUNCH MODE...................................................................... 7-18
2.11.2 A4 SIDEWAYS (2 SHEETS): SORT/STACK AND PUNCH
MODE......................................................................................... 7-19
2.11.3 A4 SIDEWAYS (2 SHEETS): STAPLE AND PUNCH MODE
........................................................................................................ 7-20