bizhub C250P
General
Maintenance
Adjustment / Setting
T
roubleshooting
Field Service Ver. 2.0 Mar. 2006
i
Appendix
CONTENTS
bizhub C250P Main Unit
General
1.
System configuration............................................................................................... 1
2.
Product specifications ............................................................................................. 3
3.
Center cross section ............................................................................................... 7
4.
Paper path............................................................................................................... 8
5.
Image creation process ........................................................................................... 9
Maintenance
6.
Periodical check .................................................................................................... 11
6.1
Service schedule ................................................................................................ 11
6.2
Maintenance items.............................................................................................. 11
6.2.1
Parts to be replaced by users (CRU) .......................................................... 11
6.2.2
Periodical parts replacement 1 (per 120,000-print)..................................... 12
6.2.3
Periodical parts replacement 2 (per 200,000-print)..................................... 12
6.2.4
Periodical parts replacement 3 (per 300,000-print)..................................... 13
6.3
Maintenance parts .............................................................................................. 14
6.3.1
Replacement parts...................................................................................... 14
6.3.2
Cleaning parts............................................................................................. 15
6.4
Concept of parts life............................................................................................ 16
6.5
Maintenance procedure (Periodical check parts) ............................................... 18
6.5.1
Replacing the Tray 1 Feed Roller ................................................................ 18
6.5.2
Replacing the Tray 1 Separation Roller Assy .............................................. 18
6.5.3
Replacing the Bypass Tray Feed Roller ...................................................... 19
6.5.4
Replacing the Bypass Tray Separation Roller Assy .................................... 21
6.5.5
Replacing the Tray 2 Separation Roller....................................................... 22
6.5.6
Replacing the Tray 2 Feed Roller ................................................................ 23
6.5.7
Replacing the Tray 2 Pick-up Roller ............................................................ 26
6.5.8
Cleaning of the Registration Roller ............................................................. 28
6.5.9
Replacing the Waste Toner Box .................................................................. 29
6.5.10
Cleaning of the Area around the Waste Toner Collecting Port.................... 30
6.5.11
Replacing the Ozone Filter.......................................................................... 30
6.5.12
Replacing the Deodorant Filter ................................................................... 30
6.5.13
Replacing the Dust Filter/Vertical Conveyance ........................................... 31
6.5.14
Replacing the Dust Filter/Cooling Fan ........................................................ 31
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