6.2.3. Printer
1. Non-feed
Possible Cause:
•
A non-recommended type of paper is being used.
•
The paper cassette end fence is not properly set.
•
The paper lift mechaninsm (slide lock) is not working properly.
•
Malfunction in the paper feed clutch.
•
The paper feed roller(s) is not properly set.
•
The paper feed 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 cassette end fence is correctly set and check the pa-
per lift mechanism (slide lock and the springs).
3. Check that the feed clutch for the cassette that was used is working prop-
erly.
4. Check that the paper feed roller(s) is properly installed. Clean or replace
if necessary.
5. Check the registration roller and its mechanism. Clean or replace if neces-
sary.
6. Check that the registration sensor is correctly working.
7. If the problem still remains, do the following.
•
Check the connections between the FDU (CN63) and the paper feed
motor.
•
Replace the paper feed motor.
TROUBLESHOOTING
May 22nd, 1995
MECHANICAL PROBLEMS
6-24