C3201: Fusing Drive Motor's Failure To Turn - Konica Minolta bizhub C450 Service Manual

Field Service Ver. 1.0 Mar. 2005
16.6.45

C3201: Fusing Drive Motor's failure to turn

Fusing Drive Motor (M2)
Step
Check the M2 connector for proper connection
1
and correct as necessary.
Check the Fusing Unit drive for possible over-
2
load and correct as necessary.
Check the PWB-MC connector for proper con-
3
nection and correct as necessary.
M2 operation check
4
5 Change PWB-MC
16.6.46 C3202: Fusing Drive Motor turning at abnormal timing
Fusing Drive Motor (M2)
Step
M2 operation check
1
2 Change PWB-MC
16.6.47 C3301: Fusing Cooling Fan Motor /1's failure to turn
Fusing Cooling Fan Motor/1 (M9)
Step
Check the connector of motor for proper connec-
1
tion and correct as necessary.
Check the fan for possible overload and correct as
2
necessary.
M9 operation check
3
4 Change PU-1
Relevant Electrical Parts
Control Board (PWB-MC)
Action
Relevant Electrical Parts
Control Board (PWB-MC)
Action
Relevant Electrical Parts
DC Power Supply (PU1)
Action
16. Malfunction code
WIRING DIAGRAM
Control Signal
—
—
PWB-MC PJ2MC-5 (DC24 V)
PWB-MC PJ31MC-10 (REM)
PWB-MC PJ31MC-13 (LOCK)
—
WIRING DIAGRAM
Control Signal
PWB-MC PJ31MC-10 (REM)
PWB-MC PJ31MC-13 (LOCK)
—
WIRING DIAGRAM
Control Signal
—
—
PWB-MC PJ6MC-4 (REM)
PWB-MC PJ6MC-6 (LOCK)
—
Location
(Electrical
Component)
—
—
H-2
C to D-17
—
Location
(Electrical
Component)
C to D-17
—
Location
(Electrical
Component)
—
—
K-9
—
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