Sheets Are Not Folded Correctly - Horizon International PF-P280 Service Manual

5. Troubleshooting
E. Sheets are not folded correctly.
(Cause)
1. Sheet is too thin. (Out of specification)
2. Sheet is not cut square.
3. Sheet is curled.
4. Feed guides are set improperly. (Remedy 1)
5. Fold roller spring is loosen. (Remedy 2)
6. Stopper in buckle is set improperly. (Remedy 3)
7. Fold rollers are smeared with ink. (Remedy 4)
8. Paper dust is collected in buckle. (Remedy 5)
9. Support rollers are set improperly. (Remedy 6)
10. Feed roller or double feed stop pad is worn out. (Remedy 7)
11. Fold roller is worn out. (Remedy 8)
Right-angled
Front Guide
Fold Roller Springs
(Remedy 1)
- Adjust feed guides so that feed guides are
right-angled to front guide and feed guides
are parallel each other.
Feed Guide
- The standard position of feed guide adjust
lever is the red mark position..
Parallel
Red Mark
Feed Guide Adjust Lever
(Remedy 2)
Replace fold roller spring.
7
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