Clutches; Motors - Konica Minolta Di1610 Service Manual

(2)

Clutches

Step
Does the output signal of the Controller/Mechanical
1 Control Board go from HIGH to LOW when the clutch
is energized?
(3)

Motors

Step
Is the LOCK signal of the Controller/Mechanical Con-
1 trol Board HIGH when the printer is in the standby
state?
Does the REM signal of the Controller/Mechanical
2 Control Board go from HIGH to LOW when the motor
is energized?
Check
Check
1
GND
2
REM
3
LOCK
T-2
Result Action
Replace the Con-
NO troller/Mechanical
Control Board.
YES Replace the clutch.
4025T528AA
Result Action
Replace the Con-
troller/Mechanical
NO
Control Board.
Replace the motor.
YES Replace the motor.
Replace the Con-
NO troller/Mechanical
Control Board.
4025T526AA