Minolta Di200 Service Manual page 169

C0000
Step
1 Main Motor operation check: the voltage
across PJ1-3 of the Main Motor and GND
changes from DC5 V to DC0 V when the Side
Cover is opened and closed.
C0010
Step
1 I/C Motor operation check: the voltage across
PJ2-3 of the I/C Motor and GND changes from
DC5 V to DC0 V when the Side Cover is
opened and closed.
C0045
Step
1 Cooling Fan Motor operation check: the voltage
across CN6-8 on the side of Master Board and
GND changes from DC0 V to DC24 V when the
Power Switch is turned ON.
C004C
Step
1 Ozone Fan Motor operation check: the voltage
across CN18-3 on the side of Master Board
and GND changes from DC0 V to DC24 V
when the Power Switch is turned ON.
C004E
Step
1 Power Unit Cooling Fan Motor operation check:
the voltage across CN2-3 on the side of Master
Board and GND changes from DC0 V to DC24
V when the Power Switch is turned ON.
Check
Check
Check
Check
Check
T-34
Result Action
YES Check various parts for
possible overload.
Change Main Motor.
NO Change Master Board.
Result Action
YES Check various parts for
possible overload.
Change I/C Motor.
NO Change Master Board.
Result Action
YES Change Cooling Fan
Motor.
NO Change Master Board.
Result Action
YES Change Ozone Fan Motor.
NO Change Master Board.
Result Action
YES Change Power Unit Cool-
ing Fan Motor.
NO Change Master Board.