C11A5: Saddle In & Out Guide Motor Failure; C11A6: Saddle Layable Guide Drive Failure - Konica Minolta bizhub C250 Service Manual

10. Malfunction code
10.2.3 C11A5: Saddle in & out guide motor failure
In & out guide motor (M13-SK)
In &out guide home sensor (PC23-SK)
Step
Check the M13-SK connector for proper
1
connection and correct as necessary.
Check M13-SK for proper drive coupling
2
and correct as necessary.
3 M13-SK operation check
4 PC23-SK sensor check
5 Change PWB-C SK
10.2.4

C11A6: Saddle layable guide drive failure

Layable guide motor (M14-SK)
Layable guide home sensor (PC24-SK)
Step
Check the M14-SK connector for proper
1
connection and correct as necessary.
Check M14-SK for proper drive coupling
2
and correct as necessary.
3 M14-SK operation check
4 PC24-SK sensor check
5 Change PWB-C SK
44
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.0 Aug. 2006
Main control board (PWB-C SK)
WIRING DIAGRAM
Control signal
—
—
PWB-C SK PJ4C SK-4 to 5
PWB-C SK PJ10C SK-3 (ON)
—
Main control board (PWB-C SK)
WIRING DIAGRAM
Control signal
—
—
PWB-C SK PJ4C SK-8 to 9
PWB-C SK PJ10C SK-6 (ON)
—
Location
(Electrical
component)
—
—
SD-503 G-6
SD-503 B-2 to 3
—
Location
(Electrical
component)
—
—
SD-503 G-5
SD-503 B-3
—