6.2. MECHANICAL PROBLEMS
6.2.1. ADF/Scanner
1. Non Feed *
Possible Cause:
•
An incorrect type or size of document is used.
•
The operation panel is not properly closed.
•
The pick-up and feed rollers are dirty or worn out.
•
The mechanical clutch mechanism for document pick-up is defective.
•
Incorrect positioning of the separation pad, or the pad is missing.
•
Inappropriate separation pressure setting.
•
The Tx motor is defective.
Action:
1. Check that a correct type of document is being used.
2. Check that the operation panel is securely closed.
3. If the problem still remains, do the following.
•
Clean the pick-up and feed rollers with a soft cloth and water, and re-
place them if they are damaged.
•
Check the spring mechanism of the pick-up roller and replace it if it is
damaged.
•
Adjust the separation pressure to the appropriate setting.
•
Check the connection between the MFDU (CN17) and the Tx motor.
•
Replace the Tx motor.
TROUBLESHOOTING
December 21st, 1995
MECHANICAL PROBLEMS
6-18
