Solution; C11A2: Saddle Exit Roller Pressure/Retraction Failure; C11A4: Saddle Exit Motor Failure - Konica Minolta bizhub C203 Service Manual

Field Service Ver. 1.0 Jul. 2007
9.2

Solution

9.2.1

C11A2: Saddle exit roller pressure/retraction failure

Saddle exit open/close motor (M9)
Saddle exit roller home position sensor (PS18)
Step
Check the M9 connector for proper connec-
1
tion and correct as necessary.
Check M9 for proper drive coupling and
2
correct as necessary.
3 M9 operation check
4 PS18 I/O check, sensor check
5 Change SDCB
9.2.2

C11A4: Saddle exit motor failure

Saddle exit motor (M8)
Step
Check the M8 connector for proper connec-
1
tion and correct as necessary.
Check M8 for proper drive coupling and
2
correct as necessary.
3 M8 operation check
4 Change SDCB
Relevant electrical parts
Action
Relevant electrical parts
Action
SD control board (SDCB)
WIRING DIAGRAM
Control signal
—
—
SDCB PJ4SDCB-6 to 7
SDCB PJ9SDCB-6 (ON)
—
SD control board (SDCB)
WIRING DIAGRAM
Control signal
—
—
SDCB PJ4SDCB-1 to 2
—
9. Malfunction code
Location
(Electrical
component)
—
—
SD-505 G-5 to 6
SD-505 B-2
—
Location
(Electrical
component)
—
—
SD-505 G-6
—
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