Document Feeder (Adf) - Panasonic UF-580 Service Manual

4.5.

Document Feeder (ADF)

4.5.1. No Document Feed
START
Is the document set properly?
Yes
Is the document thickness or size
within specification?
Yes
Is the "Pi.." tone generated when
the document is set?
Yes
Does the ADF Roller rotate?
Yes
Is the ADF Roller surface dirty?
Yes
Clean the ADF Roller surface.
END
No
Set the document properly.
No
Make a copy or cut the document
to the specification size.
No
Does the ADF Sensor actuator
move smoothly?
Yes
Replace the PNL PCB.
No
Replace the Transmit Motor.
Is the trouble solved?
Yes
END
No
Adjust the separator pressure.
Is the trouble solved?
Yes
118
No
Adjust or replace the actuator.
No
Replace the PNL PCB.
No
Replace the ADF Roller or
Separation Rubber or both.