30 November, 1999 MECHANICAL PROBLEMS
7-17
Trouble-
shooting
7.2 MECHANICAL PROBLEMS
7.2.1 ADF/SCANNER
1. Non Feed
Possible Cause:
•
Use of the incorrect document type or size.
•
The operation panel is not closed properly.
•
The pick-up rollers and feed belt are dirty or worn out.
•
The mechanical clutch mechanism for document pick-up is defective.
•
Incorrect positioning of the separation roller.
•
The scanner motor is defective.
Action:
1. Check whether a correct document type is being used.
2. Check that the operation panel is closed securely.
3. If the problem remains, do the following:
•
Clean the pick-up rollers and feed belt with a soft cloth and water, and
replace them if damaged.
•
Check the connection between the FCU (CN14) and the scanner motor.
•
Replace the scanner motor.
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