Canon iR C6800 Series Service Manual page 456

Chapter 7
7.11.21.4 Removing the DC
Controller Box
1) Open the 3 cable guides [1], and free the harness
[2].
[1]
F-7-656
2) Disconnect the 33 connectors [1], and open that 13
cable guides [2]; then, free the harness [3].
2] 1] 2] 1]
3]
1]
2]
1]
2]
1]
1]
2]
2] 1] 2]
F-7-657
3) Lift the DC controller box [1] to detach.
F-7-658
7-190
0004-1067
[2]
2] 3]
1]
1]
2]
1]
2]
1]
3]
1] 2] 1]
1]
7.11.21.5 Points to Note When Mounting
the DC Controller Box
During assembly work, be sure to connect the
harness to the DC controller PCB as follows:
Connect the connector of the harness [1] first, and
then the other harness [2].
Fix the harnesses [1] [2] in place using the wire
saddle [3] so that the harness [1] is on the left side of
the harness [2].
[3]
[3]
[4]
[3]
[1]
[3]
[2]
F-7-659
Supplementary Information:
If the harness [1] is away from the side plate [4] of the
DC controller box, wrong detection (E070 0102) of
the ITB home position tends to occur because of
noise.
7.11.21.6 Removing the Color
Toner Supply Clutch
1) Remove the 2 screws [1], and detach the fly wheel
[2].
0005-7219
0004-1070