Canon iR C3200 Series Service Manual page 816

Chapter 16
16.3.2.6.8 Color displaces approx. 3mm away from right position in sub scanning direction
[ Verified by Canon Inc. ]
Field Remedy
If the back side of the ITB soils after long usage, the ITB is not driven properly and each color displaced
approximately 3mm away from their right position.
If this symptom occurs, clean the back side of the ITB and the drive gears by following the instructions in the
attachment.
F-16-41
16.3.2.6.9 Blurred image in sub scanning direction
[ 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 blurred images in sub scanning direction. 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.
16-42
0005-1908
0005-4661