Wrinkle - Canon iR C3200 Series Service Manual

16.3.3.3 Wrinkle

16.3.3.3.1 Paper wrinkle: when there are only few sheets remaining in the cassette in a high
humidity environment
Symptom
Paper tends to wrinkle when there are only few sheets remaining in the cassette at time of pickup in a high
humidity environment.
Cause
The paper is likely to be moist, thus tending to become wavy.
Field Remedy
Add a cassette internal sheet.
16.3.3.3.2 Paper wrinkle
[ Verified by Canon Inc. ]
< Field Remedy >
If the host machine has been left for a long time in stand-by state or low-power mode state, the fixing roller may
be deformed due to its nip pressure, causing paper to be wrinkled. This symptom has been corrected with the
DCON Ver.11.02 (software of DCON to be used together with System Ver.11.03). Thus, if paper wrinkle
occurs because of the fixing roller, upgrade the DCON to Ver.11.02 as well as replace the fixing roller or the
fixing ass'y.
A change that has been implemented is as follows:
Before change: Fixing roller will rotate in every 30 minutes in stand-by or low-power mode.
After change: Fixing roller will rotate in every 5 minutes in stand-by and in every 12 minutes in low-power
mode.
Fixing Roller: FB6-3641
Fixing Ass'y: FG6-9069 (120V), FG6-9070 (220/240V)
16.3.3.4 Ripple/Curl
16.3.3.4.1 Jam of special postcard (such as double-sided postcard with adhesive inside)
[ Case in the field ]
Description
Because the double-sided portion swells out when it passes though the fixing unit.
Cause
There is a case in the field that this symptom was corrected by changing the fixing temperature control.
Field Remedy
Try changing the fixing temperature control in service mode [COPIER>Option>BODY>TEMP-TBL].
0: 190 C (default)
1: 185 C
2: 180 C
Chapter 16
0002-3534
0005-4653
0004-0701
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