Minolta magicolor 7300 Service Manual page 241

FrameMaker Ver.6E (PC) magicolor 7300 TROUBLESHOOTING
02.08.08
3020
Step Action
Check the motor connector for
1 proper connection and correct
as necessary.
Check the motor for proper
2 drive coupling and correct as
necessary.
3 M1 Operation check
4 Change PWB-A.
3021
Step Action
Check the motor connector for
1 proper connection and correct
as necessary.
Check the motor for proper
2 drive coupling and correct as
necessary.
3 M2 Operation check
4 Change PWB-A.
3022
Step Action
Check the motor connector for
1 proper connection and correct
as necessary.
Check the motor for proper
2 drive coupling and correct as
necessary.
3 M101 Operation check
4 Change PWB-X.
5 Change PWB-A.
WIRING DIAGRAM
Ref. Page
Control Signal
— —
— —
PWB-A CNSTM-A-5 to 8
T-3
(Pulse Output)
— —
WIRING DIAGRAM
Ref. Page
Control Signal
— —
— —
PWB-A CNSTM-A-1 to 4
T-3
(Pulse Output)
— —
WIRING DIAGRAM
Ref. Page
Control Signal
— —
— —
PWB-X PJ2-X-1 to 4
T-3
(Pulse Output)
— —
— —
T-34
(Location)
(Electrical
Parts)
—
—
14-B
—
(Location)
(Electrical
Parts)
—
—
12-A
—
(Location)
(Electrical
Parts)
—
—
22-H
—
—