Canon iR C6800 Series Service Manual page 112

Chapter 2
6) Cut off the section [1] of the right cover (upper rear) indicated in the figure.
[1]
F-2-160
7) Remove the 2 screws [1], and detach the plate [2].
[1] [2]
[1]
F-2-161
8) Fit the protrusion [1] of the key switch into the plate [2]; then, fix it in place using the included screw [3].
[1] [2] [3]
F-2-162
2-54