Ricoh MP C6502SP Field Service Manual page 1511

Troubleshooting for toner rubbing off along the fold line
Symptom
Toner rubs off onto the fold line of stapled Booklets.
Cause
The flat fold rollers in the flat fold booklet unit apply too much pressure to the paper.
Solution
Do the procedures described in "Adjustment of the Flat Fold Booklet Unit" in the Finisher Service
Manual (pg. 45).
Troubleshooting Creases and Jam in Stapler Unit (SR4100)
Symptoms
1. Crease [A] appears along the folded edge of a stapled booklet.
2. Paper jam occurs in the booklet stapler unit.
Problems Related to Peripheral Devices
1509