Removing The Scanner System Drive Cable; Removing The No. 1 Mirror Case Flexible Cable - Canon ImageRunner iR8500 Series Service Manual

Chapter 5
9) Secure the cable fixing [1] that was temporarily fixed in place in step
6) by tightening the 2 screws [2] from the opening in the side plate.
(front)
[2]
(rear)
[2]
10) Detach the mirror positioning tool.
11) Reverse steps 1) through 4).

5.4.17.3 Removing the Scanner System Drive Cable

/ iR8070
Obtain the following before starting to replace the scanner drive cable:
- mirror positioning tool (FY9-3009)
1) Remove the ADF.
2) Remove the copyboard glass.
3) Remove the reader left cover and the reader front cover.
4) Remove the motor cover.
5) Remove the five screws [1], and detach the PCB base [2].
6) Remove the screw [1], and detach the ADF base (left) [2]; then,
remove the three screws [3], and detach the copyboard sensor base
[4].
5-50
[1]
[2]
F-5-168
[1] [2]
F-5-169
0008-8050
[2]
[1]
F-5-170
[1]
[3]
7) Remove the 15 screws [1], and remove the two screws [2]; then,
detach the reader upper frame [3].
[1]
[1]
8) Remove the two cable fixing screws [2] of the No. 1 mirror base [1].
9) Remove the two springs [3] used to secure the cable in place.
10) Remove the cable fixing plate [4] and each pulley cable.
[2]
[3]

5.4.17.4 Removing the No. 1 Mirror Case Flexible Cable

iR105i/iR105+ / iR9070
Do not disconnect the connector (connected to the No. 1 mirror base) of
the flexible cable unless you are replacing the No. 1 mirror base. (Clean
the mirror without detaching the cable.)
1) Remove the right glass retainer. (2 screws)
2) Remove the copyboard.
3) Move the No. 1 mirror base [1] to the center.
[2]
[4]
F-5-171
[2]
[3] [1]
F-5-172
[1]
[2]
[4]
F-5-173
0007-1759