Minolta Di200 Service Manual page 152

Manual Bypass Take-Up Misfeed Troubleshooting Procedures
• Paper is not taken up at all.
Step
1 Paper meets product specifications.
2 Paper is curled, wavy, or damp.
3 Edge Guides are at the correct position along
the edges of the paper.
4 Manual Feed Paper Take-Up Rolls are dirty,
deformed, or worn.
5 Manual Feed Paper Take-Up Sensor operation
check through I/O check
6 Manual Feed Paper Take-Up Clutch operation
check: the voltage across CN14-2 on the side
of Master Board and GND changes from DC24
V to DC0 V when the Side Cover is opened
and closed.
• Paper is at a stop near the Synchronizing Roller.
Step
1 Pre-Image Transfer Guide Plate is dirty or
deformed.
2 Synchronizing Roller Sensor operation check
through I/O check
Check
Check
T-17
Result Action
NO Change paper.
YES Change paper.
Instruct user in correct
paper storage.
NO Set as necessary.
YES Clean or change.
NO Check actuator.
Change Manual Feed
Paper Take-Up Sensor.
YES Change Manual Feed
Paper Take-Up Clutch.
NO Change Master Board.
Result Action
YES Clean or change.
YES Change Master Board.
NO Check actuator.
Change Synchronizing
Roller Sensor.