C0094: 2Nd Image Transfer Roller Pressure/Retraction Failure - Minolta CF2002 Service Manual

(21) C0094: 2nd Image Transfer Roller pressure/retraction failure

<Detection Timing>
Malfunction Code
C0094
<Action>
2nd Image Transfer Pressure Position
Sensor (PC23)
2nd Image Transfer Pressure/Retraction
Motor (M12)
Step Action
Check the M12 connector for
1 proper connection and correct
as necessary.
2 PC23 I/O check
3 M12 operation check
4 Change PWB-IO.
• The 2nd Image Transfer Pressure Position Sensor is not acti-
vated (retracted position) within 2 sec. after the 2nd Image
Transfer Pressure/Retraction Motor has started turning during a
sequence of the 2nd Image Transfer Roller's retracting motion.
• The 2nd Image Transfer Pressure Position Sensor is not deacti-
vated (pressed position) within 2 sec. after the 2nd Image Trans-
fer Pressure/Retraction Motor has started turning during a
sequence of the 2nd Image Transfer Roller's pressing motion.
Relevant Electrical Parts
IO Board (PWB-IO)
Ref.
Page
—
T-4 to
T-10
T-3
—
T-43
Description
WIRING DIAGRAM
Control Signal
—
—
PWB-IO PJ10IO-9(REM)
—
Location
(Electrical
Component)
—
5-E
5-D
—