
JS-504
Outline
MaintenanceAdjustment / Setting
Troubleshooting
Field Service Ver. 1.0 Aug. 2007
i
CONTENTS
JS-504
Outline
1. Product specification ............................................................................................... 1
Maintenance
2. Periodical check ...................................................................................................... 3
2.1 Maintenance procedure (Periodical check parts) ................................................. 3
2.1.1 Cleaning of the roller and roll ........................................................................ 3
3. Other ....................................................................................................................... 4
3.1 Disassembly/adjustment prohibited items ............................................................ 4
3.2 Disassembly/Assembly list (Other parts) .............................................................. 5
3.2.1 Disassembly/Assembly parts list................................................................... 5
3.3 Disassembly/Assembly procedure........................................................................ 5
3.3.1 Separator ...................................................................................................... 5
3.3.2 Front cover .................................................................................................... 6
3.3.3 Rear left cover............................................................................................... 7
3.3.4 Rear right cover............................................................................................. 7
3.3.5 Upper tray ..................................................................................................... 8
3.3.6 Paper guide plate .......................................................................................... 8
3.3.7 JS control board............................................................................................ 9
3.3.8 Transport motor............................................................................................. 9
3.3.9 Route change motor ................................................................................... 10
3.3.10 Shift motor................................................................................................... 11
Adjustment/Setting
4. How to use the adjustment section ....................................................................... 15
5. Sensor check......................................................................................................... 16
5.1 Check procedure ................................................................................................ 16
5.1.1 Sensor check screen................................................................................... 16
5.1.2 Sensor check list......................................................................................... 16
6. Finisher operations................................................................................................ 17
6.1 Entering Finisher Check ..................................................................................... 17
Troubleshooting
7. Jam display ........................................................................................................... 19