Canon iR C6800 Series Portable Manual page 89

put the blade out of alignment, allowing toner on the
photosensitive drum to remain on the drum in the form
of residual toner.
[1]
F-2-54
3. Be sure to mount the cleaning blade [1] so that the
lot No. [2] faces the front and is upright.
[1]
F-2-55
4. Be sure to force the cleaning blade [1] firmly
against the retaining plate [2], and check to make sure
that there is no gap in the area [3] indicated in the
figure.
[3]
[1]
F-2-56
5. Be sure to tighten the screws [1] on the cleaning
[2]
[2]
6 3
1 2
3 2
3 0
C 1
6 3
1 2
3 2
3 0
C 1
[2]
blade in the order indicated in the figure.
5 4 1
[1]
F-2-57
6. Apply blade lubricant (TKN-0480) along the edge
(shaded; coming into contact with the photosensitive
drum) of the cleaning blade.
F-2-58
When you have replaced the photosensitive drum
cleaning blade, be sure to execute the following
service mode item.
Be sure that you execute service mode immediately
after the control panel screen has appeared after
turning on the
COPIER>FUNCTION>MISC-P>ITR-ROT.
2.5.12 Replacing
Photosensitive Drum
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
If you have replaced the photosensitive drum, be sure
to go through the following:
1) Remove the drum heater and the drum heater PCB;
then, mount them to the new photosensitive drum.
2) Mount the photosensitive drum so that the lot
Chapter 2
2 3
main switch.
the
0004-8937
:
2-35