Canon iR C6800 Series Installation Procedure page 21

[1]
[1]
F-1-33
11) Disconnect the 4 connectors [1] found at the upper
left.
[1]
[1]
F-1-34
12) Free the connector cable [1] of the high-voltage
side from the 2 wire saddles [2] to avoid trapping it.
(Keep it on the cable hook [3] during the work.)
[2]
[1]
F-1-35
13) Take out the process unit cover [1] from the box;
then, detach the drum stop tool [2] fitted to its back.
[3]
[1]
[2]
F-1-36
14) Hold the drum fixing member [1] in place using
the drum stop tool [2]. Then, using a screwdriver,
remove the drum fixing screw [3].
As shown in the figure, be sure to remove the
screw on the protrusion [4] of the drum stop only after
matching it against the notch [5] in the drum flange.
[1]
[3]
[2]
[4]
F-1-37
15) Remove the drum fixing member [1] using
precision pliers.
Chapter 1
[5]
13