0018: Developing Motor Malfunction; Cooling Fan Motor Malfunction - Konica Minolta bizhub C35P Service Manual

13. MALFUNCTION CODE
13.3.3

0018: Developing motor malfunction

Developing motor (M1)
Step
1 Check the connector between M1-PRCB
PJ11 for proper connection and correct as
necessary.
2 Check the M1 connector for proper drive
coupling and correct as necessary.
3 M1 operation check
4 Change M1.
5 Change PRCB.
13.3.4 004A: Cooling fan motor malfunction
Cooling fan motor (FM11)
Step
1 Check the connector between FM11-relay
CN29-PRCB PJ10 for proper connection
and correct as necessary.
2 Check the fan for possible overload and
correct as necessary.
3 FM11 operation check
4 Change FM11.
5 Change PRCB.
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Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.0 May 2010
Print control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
PRCB PJ11-3 to 6
-
-
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
PRCB PJ10-5 (REM)
PRCB PJ10-7 (LOCK)
-
-
Location (electri-
cal component)
-
-
B-15
-
-
Location (electri-
cal component)
-
-
F-7
-
-