Canon iR6570 series, Service Manual

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Chapter 5
5-27
F-5-74
2) Disconnect the 7 connectors [1], disconnect the 2 flat cables [2], and
remove the 5 screws [3]; then, detach the interface PCB unit [4].
F-5-75
How to Disconnect the Flat Cable
Slide the locking lever [1] in the direction of the arrow; then, disconnect
the flat cable.
F-5-76
3) Remove the 9 screws [1], and detach the interface PCB [2].
F-5-77
5.4.6 Inverter PCB
5.4.6.1 Removing the Copyboard Glass
0008-7650
1) Open the ADF.
2) Remove the 2 screws [1], and detach the right glass retainer [2]; then,
detach the copyboard glass [3].
F-5-78
When detaching the copyboard glass, take care not to touch the white
plate attached to its back. (Soiling can cause lines in the image). If
soiled, clean it using lint-free paper moistened with alcohol.)
Take care not to deform the sponge attached to the right glass retainer
[1].
[2] [1] [1]
[1]
[3]
[1]
[3]
[4]
[3] [3]
[2] [2]
[1] [3]
[3] [1]
[1] [1]
[2]
[1]
[1] [2]
[1]
[1]
[1]
[2]
[3]