Canon iR C6800 Series Service Manual page 465

2) Turn the drive gear [1] by hand in the direction of
the arrow to move the intermediate transfer belt [2]
about 50 mm.
[2]
[1]
F-7-698
3) If there is any toner [3] on the surface of the
intermediate transfer belt, dry wipe it with lint free
paper.
[3]
F-7-699
When you remove the transfer cleaner drive
assembly, the ITB cleaning blade [1] is likely to come
into contact with the intermediate transfer belt by the
work of a spring, causing toner [2] to deposit on the
belt surface in the form of lines. The toner can then be
forced against the photosensitive drum by the primary
transfer assembly, thus affecting the photosensitive
drum cleaning blade [3].
[2]
[1]
F-7-700
7.11.23.8 Sliding
Process Unit
1) Disconnect the 5 connectors [1] found at the upper
right.
[1]
F-7-701
2) Disconnect the 5 connectors [1] found at the upper
left.
[1]
[1]
F-7-702
Chapter 7
[3]
Out the
0003-2857
[1]
7-199