23. Malfunction code
Field Service Ver. 2.0 Mar. 2006
326
bizhub C250P
T
roubleshooting
23.5.3
C0301: Suction Fan Motor’s failure to turn
23.5.4
C2151: 2nd Image Transfer Roller Separation
23.5.5
C2152: Transfer Belt Separation
23.5.6
C2253: Color PC Drum Motor’s failure to turn
Relevant Electrical Parts
Mechanical Control Board (PWB-M)
Right Door Assy
Step
Action
1
Check the connector of motor for proper connection and correct as necessary.
2
Change the Right Door Assy
3
Change PWB-M
Relevant Electrical Parts
Mechanical Control Board (PWB-M)
Right Door Assy
Step
Action
1
Check the connector of motor for proper connection and correct as necessary.
2
Change the Right Door Assy
Change PWB-M
Relevant Electrical Parts
1st Image Transfer Pressure/Retraction Position
Sensor (PC6)
1st Image Transfer Pressure/Retraction Clutch
(CL3)
Main Motor (M1)
Mechanical Control Board (PWB-M)
Step
Action
1
Check the M1 connector for proper connection and correct as necessary.
2
PC6 I/O check, Sensor check
3
CL3 operation check
4
M1 operation check
5
Change PWB-M
Relevant Electrical Parts
Color PC Drum Motor (M2)
Mechanical Control Board (PWB-M)
Step
Action
1
Check the connector of motor for proper connection and correct as necessary.
2
Check the connector of motor for proper drive coupling and correct as necessary.
3
Check the PWB-M connector for proper connection and correct as necessary.
4
M2 operation check (C0018)
5
Change PWB-M
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