3.Paper Delivery Problems
Paper Jams in the Main Machine
Jams With Coated Paper Larger than A4
Jams 36, 85, 86, and 87 may occur with coated paper during face down delivery, due to adhesion
between sheets.
Cause:
These jams happen in the following conditions:
Paper sizes larger than A4T
Paper thickness less than Thickness 4 (105.1 to 163.0 g/m
Paper type: Coated
Print mode: Inverted for face down delivery
If a jam occurs, it will usually take place at [A].
Solution:
Change the setting for either duplex or face-up delivery.
1.
On the Copy screen, select "Duplex".
2.
On the same screen, deselect "Invert Exit"
Or adjust the CPM down setting or Page Interval Before Fusing.
CPM Down Setting
1.
Set the CPM down setting for 80% or less, or B linear velocity or less.
2.
Enter the SP mode and adjust the setting with SP1-988-1xx (CPM Adjust) for the paper type and
paper weight.
For example, open SP1-988-144 for Glossy Paper, Thk 4, and then change the default value from
100% to 75%.
Page Interval Before Fusing
1.
On the Adjustment Settings for Skilled Operators menu, select Machine: Image Position, and adjust
the interval between sheets entering the fusing unit.
2.
Change the value from 100% to 50%
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