0060: Fusing Drive Motor Failure; 3020: Paper Take-Up Drive Motor Failure; 3021: Transport Drive Motor Failure; 3022: Duplex Unit Drive Motor Failure - Minolta magicolor 7300 Service Manual

FrameMaker Ver.6E (PC) magicolor 7300 TROUBLESHOOTING
02.08.08

(25) 0060: Fusing Drive Motor Failure

(26) 3020: Paper Take-Up Drive Motor Failure

(27) 3021: Transport Drive Motor Failure

(28) 3022: Duplex Unit Drive Motor Failure

(29) 3023: Manual Bypass Unit Paper Take-Up Motor Failure

<Detection Timing>
Malfunction
Code
The Fire Check Detection Signal is detected as H while the motor is
0060
rotating.
The Fire Check Detection signal is detected as H while the motor is
3020
rotating.
The Fire Check Detection signal is detected as H while the motor is
3021
rotating.
The Fire Check Detection signal is detected as L while the motor is
3022
rotating.
The Fire Check Detection signal is detected as L while the motor is
3023
rotating.
<Action>
Paper Take-Up Drive Motor (M1)
Transport Drive Motor (M2)
Duplex Unit Drive Motor (M10)
Manual Bypass Paper Take-Up Motor (M11)
Fusing Drive Motor (M3)
0060
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 M5 Operation Check
4 Change PWB-A.
Description
Relevant Electrical Parts
Manual Bypass Detecting Board (PWB-Y)
Duplex Unit Control Board (PWB-X)
Control Board (PWB-A)
Ref. Page
Control Signal
—
—
PWB-A CNPM-A-5B
T-3
—
T-33
WIRING DIAGRAM
(Location)
(Electrical
Parts)
— —
— —
12-H
(ON)
— —