MB-501GeneralMaintenanceAdjustment / Setting
Troubleshooting
Field Service Ver. 1.0 Apr. 2007
i
CONTENTS
MB-501
General
1. Product specification ............................................................................................... 1
Maintenance
2. Periodical check ...................................................................................................... 3
2.1 Maintenance procedure (Periodical check parts) ................................................. 3
2.1.1 Replacing the separation roller assy............................................................. 3
2.1.2 Replacing the feed roller ............................................................................... 3
3. Other ....................................................................................................................... 6
3.1 Disassembly/Adjustment prohibited items ............................................................ 6
3.2 Disassembly/Assembly/Cleaning list (Other parts)............................................... 7
3.2.1 Disassembly/Assembly parts list................................................................... 7
3.2.2 Cleaning parts list ......................................................................................... 7
3.3 Disassembly/Assembly procedure........................................................................ 7
3.3.1 Multi bypass tray ........................................................................................... 7
3.3.2 Paper feed solenoid .................................................................................... 12
3.3.3 Removal and disassembly of the paper feed mechanical clutch................. 13
3.4 Cleaning procedure ............................................................................................ 16
3.4.1 Separation roller.......................................................................................... 16
3.4.2 Feed roller ................................................................................................... 16
3.4.3 Bypass transport roller/rolls ........................................................................ 17
Adjustment/Setting
4. How to use the adjustment section ....................................................................... 19
5. Service Mode ........................................................................................................ 20
5.1 Service mode setting procedure......................................................................... 20
5.1.1 Procedure ................................................................................................... 20
5.1.2 Exiting ......................................................................................................... 20
5.1.3 Changing the setting value in service mode functions................................ 20
5.2 Service Mode function tree................................................................................. 20
5.3 Setting in the service mode ................................................................................ 20
5.3.1 SERVICE’S CHOICE .................................................................................. 20
6. Mechanical adjustment ......................................................................................... 21
6.1 Multiple Bypass main scanning Registration Adjustment ................................... 21