Ricoh FAX2900L Service Manual page 204

21 May, 1999 MECHANICAL PROBLEMS
4. Skew
Possible Cause:
• Use of a non-recommended type of paper.
• Incorrect positioning of the paper guides in the paper cassette.
• The separation pad is out of position.
• The paper feed roller is worn out or damaged.
• Obstruction in the paper path.
• Malfunction in the registration mechanism.
Action:
1. Check whether a correct type of paper is being used.
2. Check that the paper guides and the end fence are set correctly.
3. Check that the separation pad is set correctly.
4. Check if the paper feed roller is installed correctly and clean. Replace if
necessary.
5. Check for obstructions in the paper path.
6. Check the registration mechanism and clean or replace the rollers if necessary.
5. Multi-feed
Possible Cause:
• Use of a non-recommended type of paper.
• Incorrect positioning of the paper guides and/or end fence in the paper cassette.
• The separation pad is out of position.
Action:
1. Check whether a correct type of paper is being used.
2. Check that the paper guides and the end fence are set correctly.
3. Check that the separation pad is set correctly.
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