Removing The Itb Unit - Canon imageRUNNER ADVANCE C255 Series Service Manual

CAUTION:
When the Drum Unit [1] is installed to the host machine, if the Drum Unit is not installed properly, the Waste Toner Container
[2] will protrude. As a result, when closing the Front Cover [3], the Front Cover [3] interferes with the Waste Toner Container
and cannot be closed in some cases. When installing the Drum Unit [1] to the host machine, be sure to install the Drum
Unit [1] properly by inserting it until it stops.
● Actions after assembly
Execute Auto Adjust Gradation.
Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Adjust Gradation > Full Adjust

Removing the ITB Unit

■ Procedure
NOTE:
If the duration level of the ITB Unit and that of the Secondary Transfer Outer Roller Unit are not equal, a color displacement may
occur in the output image.
[1]
225
4. Parts Replacement and Cleaning
[2]
[3]