Parts Replacement Procedure; Ccd Unit; Removing The Copyboard Glass; Removing The Ccd Unit Cover - Canon iR6570 series Service Manual

5.4 Parts Replacement Procedure

5.4.1 CCD Unit

5.4.1.1 Removing the Copyboard Glass

1) Open the ADF.
2) Remove the 2 screws [1], and detach the right glass retainer [2]; then,
detach the copyboard glass [3].
[3]
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]

5.4.1.2 Removing the CCD Unit Cover

1) Remove the 9 screws [1], and detach the CCD unit cover [2].
0008-7656
[1]
[2]
F-5-35
[1]
F-5-36
0008-7657

5.4.1.3 Removing the Original Size Sensor Unit

1) Remove the 3 screws [1], and slide the original size detection unit [2].
[2]
[1]
2) Disconnect the connector [1], and detach the original size sensor unit
[2].
Chapter 5
[1]
[1]
[2]
F-5-37
[1]
F-5-38
0008-7658
F-5-39
5-19