Konica Minolta PF-210, Service Manual

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T-3
(4) Clutch
(5) Motor
Step Check Result Action
1
Does the output signal of the control board change
from H to L when the clutch is activated?
NO
Replace the con-
trol board.
YES
Replace the
clutch.
Step Check Result Action
1
Does the LOCK signal of the control board switch to H
when the machine goes into standby?
NO
Replace the con-
trol board.
Replace the motor.
2
Does the REM signal of the control board change from
H to L when the motor is turned on?
YES Replace the motor.
NO
Replace the con-
trol board.
4025T528AA
4025T526AA
GND
REM
LOCK
2
1
3
T.fm Page 3 Friday, August 29, 2003 10:15 AM