Canon iR C6800 Series Service Manual page 256

Chapter 6
27) Remove the screw [1], and fully open the upper
right cover [2].
[1]
F-6-46
28) Remove the screw [1], and detach the filter
retainer [2] and the filter [3].
29) Remove the screw [4], and detach the connector
cover [5].
[2] [3] [1]
F-6-47
30) Remove the screw [1], and detach the grounding
wire [2].
31) Remove the 5 screws [3], and detach th side plate
[4].
[3]
[3]
F-6-48
6-18
[2]
[5] [4]
[4]
[1]
[2]
32) While holding the mirror cleaning tool [1] as
shown, insert it into the slit [2].
F-6-49
33) Turn the mirror cleaning tool [1] 90 deg clockwise
as shown. (step 1)
34) Move the mirror cleaning tool [1] to the front and
the rear as shown to clean the laser mirror [2]. (step 2)
Procedure1
[2]
[1]
Procedure2
[1]
F-6-50
[2]
[1]
[2]
[1]
[2]