MECHANICAL PROBLEMS18 May, 1999
7.2.3 ADF SKEW
Possible Causes:
? An unsuitable document type or size is used.
? The document guide is not set properly.
? The scanner rollers (pick-up, feed, feed-in, and feed-out) are dirty.
? Obstruction in the document paper path
Action:
1. Check that a suitable type of document is used.
2. Check that the ADF cover is securely closed, and check that the document
guide is properly set. Also, check that the ADF roller assembly is properly
installed.
3. Check for obstructions in the paper path.
4. Clean the rollers with a soft cloth and water, and replace them if they are
damaged.
7.2.4 ADF MULTI-FEED
Possible Causes:
? An unsuitable document type or size is used.
? The separation tab is worn or dirty.
Action:
? Clean or replace the separation tab.
? Check that the spring under the separation tab is properly installed.
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