Ricoh infotec 3671F Service Manual page 179

TROUBLESHOOTING
MECHANICAL PROBLEMS
7.2.2. Printer
1. Non-feed
Possible Cause:
•
A non-recommended type of paper is being used.
•
The paper tray and the paper guide is not properly set.
•
The paper pick-up mechanism is not working properly.
•
Malfunction in the paper pick-up solenoid.
•
Malfunction in the paper feed clutch.
•
The paper pick-up roller is not properly set.
•
The main motor is defective.
•
The registration sensor is defective.
Action:
1. Check that a correct type of paper is being used.
2. Check that the paper tray and the paper guide is correctly set and check
that the paper is correctly set.
3. Check that the paper pick-up mechanism (the paper pick-up solenoid and
the spring clutch is working properly.
4. Check that the paper pick-up roller is properly installed. Clean or replace
if necessary.
5. Check that the registration sensor is working correctly.
7-16
July 30th, 1996