Paper Stitched inside is Stained
Paper stitched inside is stained.
Cause:
The folding rollers of the booklet staple unit are stained.
Solution:
Clean the folding roller of the booklet staple unit.
1. Pull the booklet staple unit.
2. Clean the rollers while turning the Rb11 knob.
When Using the Booklet Finisher, a Paper Jam Occurs with only the Front
Cover Delivered
Cause:
When performing booklet folding, the folding roller holds the folds on the paper stack from top and
bottom, and delivers it while folding the paper at the center.
During this time, the front cover is delivered by the friction between the folding roller and paper, while
other sheets are delivered by the friction between them.
However, the friction between the sheets (A) is weak for paper with high image density, such as those
with solid fills, resulting in reduced power to deliver sheets other than the front cover. Consequently,
paper slip occurs with the delivery of only the front cover while other sheets remain in the booklet tray,
causing a paper jam (JAM618 or JAM 641).
11. Post-Processing Option Troubleshooting
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