Crooked or shingled folds in the pre-fold accumulation area.
Jams and crooked folds may start in a different area of the machine than where the issue is initially discovered. Check upstream areas of the machine for possible sources of the problem.
Open up the cover to properly remove jams. Belts can come off their roller if you remove jams improperly by pulling paper out.
If you need further assistance, please use the Contact Us options below.
UPDATED: November 04, 2020