Cooling Fan Motor Malfunction; Dc Power Supply Fan Motor Malfunction - Konica Minolta bizhub C35 Service Manual

DRAFT
Field Service Ver. 1.0 Feb. 2010
14.4.5 004A: Cooling fan motor malfunction
Cooling fan motor (FM11)
Step
1 Check the connector between FM11-relay
CN29-PRCB PJ14 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.
14.4.6 004E: DC power supply fan motor malfunction
DC power supply fan motor (FM10)
Step
1 Check the connector between FM10-relay
CN43-PRCB PJ14 for proper connection
and correct as necessary.
2 Check the fan for possible overload and
correct as necessary.
3 FM10 operation check
4 Change FM10.
5 Change PRCB.
Relevant electrical parts
Action
Relevant electrical parts
Action
14. MALFUNCTION CODE
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
PRCB PJ14-4 (REM)
PRCB PJ14-6 (LOCK)
-
-
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
PRCB PJ14-1 (REM)
PRCB PJ14-3 (LOCK)
-
-
Location (electri-
cal component)
-
-
G-15
-
-
Location (electri-
cal component)
-
-
G-15
-
-
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