C0301: Suction Fan Motor's Failure To Turn; C2151: Secondary Transfer Roller Pressure Welding Alienation - Konica Minolta bizhub C200 Service Manual

17. Malfunction code
17.5 Solution
17.5.1

C0301: Suction fan motor's failure to turn

Suction fan motor (FM10)
Step
Check the FM10 connector for proper con-
1
nection and correct as necessary.
Check the fan for possible overload and
2
correct as necessary.
3 FM10 operation check
4 Change the right door assy
5 Change PRCB
17.5.2

C2151: Secondary transfer roller pressure welding alienation

2nd image transfer pressure retraction motor (M5)
2nd image transfer welding alienation sensor
(PS36)
Step
Check the M5 connector for proper
1
connection and correct as necessary.
Check the connector of M5 for proper drive
2
coupling and correct as necessary.
3 PS36 I/O check, sensor check
4 Change the right door assy
5 Change PRCB
352
Relevant parts
Action
Relevant parts
Action
Field Service Ver. 2.0 Dec. 2008
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
PRCB CN6-8 (REM)
PRCB CN6-9 (LOCK)
—
—
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
PRCB CN6-15 (ON)
—
—
Location (Electri-
cal component)
—
—
C to D-8
—
—
Location (Electri-
cal component)
—
—
C to D-9
—
—