C4151: Polygon Motor Rotation Trouble (C); C4152: Polygon Motor Rotation Trouble (M); C4153: Polygon Motor Rotation Trouble (Y); C4154: Polygon Motor Rotation Trouble (K) - Konica Minolta bizhub C353 Service Manual

16. Malfunction code
16.5.46

C4151: Polygon motor rotation trouble (C)

16.5.47

C4152: Polygon motor rotation trouble (M)

16.5.48

C4153: Polygon motor rotation trouble (Y)

16.5.49

C4154: Polygon motor rotation trouble (K)

PH unit
Step
Check the connector for proper connection
1
and correct as necessary.
2 Change PH unit
3 Change REYB/PH
4 Change PRCB
16.5.50

C4551: Laser malfunction (C)

16.5.51

C4552: Laser malfunction (M)

16.5.52

C4553: Laser malfunction (Y)

16.5.53

C4554: Laser malfunction (K)

PH unit
Step
Check the connector for proper connection
1
and correct as necessary.
2 Change PH unit
3 Change REYB/PH
4 Change PRCB
530
Relevant parts
Action
Relevant parts
Action
Field Service Ver. 4.0 Jun. 2008
PH relay board (REYB/PH)
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
—
—
PH relay board (REYB/PH)
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
—
—
Location (Electri-
cal component)
—
—
—
—
Location (Electri-
cal component)
—
—
—
—