Minolta Di450 Service Manual page 420

3-4. Misfeed Troubleshooting Procedures
(1) Copier Paper Take-Up Misfeed
st
1 Drawer Paper Take-Up Sensor (PC3)
nd
2 Drawer Paper Take-Up Sensor (PC4)
Paper Leading Edge Sensor SW1 (PC5)
Paper Leading Edge Sensor SW2 (PC6)
Relevant Electrical Parts
1
2
Upper Vertical Transport/Manual Feed
Motor (M6)
Lower Vertical Transport Motor (M7)
Master Board (PWB-A)
PJ5
3
2
PC5
1
PJ3
3
2
PC3
1
PJ6
3
2
PC6
1
PJ4
3
2
PC4
1
PJ104
1
M4
2
3
PJ105
1
M5
2
3
PJ106
1
M6
2
3
PJ107
1
M7
2
3
T-12
st
Drawer Paper Take-Up Motor (M4)
nd
Drawer Paper Take-Up Motor (M5)
PWB-A
PJ3A-1A(DC5V)
PJ3A-2A(GND)
PJ3A-3A(PC5 ON)
PJ3A-4A(DC5V)
PJ3A-5A(GND)
PJ3A-6A(PC3 ON)
PJ3A-1B(DC5V)
PJ3A-2B(GND)
PJ3A-3B(PC6 ON)
PJ3A-4B(DC5V)
PJ3A-5B(GND)
PJ3A-6B(PC4 ON)
PJ5A-1A(1U)
PJ5A-2A(1V)
PJ5A-3A(1W)
PJ5A-4A(2U)
PJ5A-5A(2V)
PJ5A-6A(2W)
PJ5A-7A(1U)
PJ5A-8A(1V)
PJ5A-9A(1W)
PJ5A-1B(2U)
PJ5A-2B(2V)
PJ5A-3B(2W)
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