bizhub C353/C253/C203GeneralMaintenanceAdjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 3.0 Jan. 2008
iii
5.6.1 Outline.........................................................................................................70
5.6.2 Service environment...................................................................................70
5.6.3 Preparations for firmware rewriting.............................................................70
5.6.4 Firmware rewriting ......................................................................................73
5.6.5 Error code list for the Internet ISW..............................................................75
6. Other.....................................................................................................................78
6.1 Disassembly/adjustment prohibited items ..........................................................78
6.2 Disassembly/assembly/cleaning list (other parts)...............................................79
6.2.1 Disassembly/assembly parts list.................................................................79
6.2.2 Cleaning parts list .......................................................................................81
6.3 Disassembly/assembly procedure......................................................................82
6.3.1 Front door....................................................................................................82
6.3.2 Upper front cover/1 .....................................................................................83
6.3.3 Upper front cover/2 .....................................................................................84
6.3.4 Right front cover/1.......................................................................................84
6.3.5 Right front cover/2.......................................................................................85
6.3.6 Left cover ....................................................................................................86
6.3.7 Rear left cover/1..........................................................................................87
6.3.8 Rear left cover/2..........................................................................................87
6.3.9 Exit cover ....................................................................................................88
6.3.10 Paper exit rear cover...................................................................................88
6.3.11 IR rear cover, IR right cover, IR upper rear cover/1, IR upper rear cover/2,
IR upper rear cover/3..................................................................................89
6.3.12 IR left cover, IR upper front cover................................................................89
6.3.13 IR front cover...............................................................................................90
6.3.14 Original glass ..............................................................................................90
6.3.15 Rear right cover/1, rear right cover/2, rear right cover/3 .............................91
6.3.16 Manual bypass tray front cover, manual bypass tray rear cover .................92
6.3.17 Upper rear cover, rear cover/1, rear cover/2 ...............................................92
6.3.18 Lower rear cover/1, lower rear cover/2........................................................93
6.3.19 Vertical transport door.................................................................................93
6.3.20 Control panel assy (UN201)........................................................................93
6.3.21 Exit tray.......................................................................................................94
6.3.22 Tray 1 ..........................................................................................................95
6.3.23 Tray 2 ..........................................................................................................95
6.3.24 Front cover..................................................................................................96
6.3.25 PH unit........................................................................................................98
6.3.26 Manual bypass tray unit ............................................................................103
