Ccd Unit; Removing The Inverter Pcb - Canon iR C6800 Series Service Manual

5.4.5.3 Removing the Inverter
PCB
1) Disconnect the connector [1] and the flat cable [2];
then, remove the 3 screws, free the 2 PCB supports
[4], and detach the inverter PCB [5].
[4]
[1] [3]
F-5-77
5.4.5.4 After Replacing the
Inverter PCB
There is no special adjustment after replacing the
inverter PCB.

5.4.6 CCD Unit

5.4.6.1 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]
F-5-78
0003-3125
[2] [4]
[5]
0003-5473
0003-3139
[1]
[2]
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.)
5.4.6.2 Removing the CCD
Unit Cover
1) Remove the 9 screws [1], and detach the CCD unit
cover [2].
[1]
F-5-79
F-5-80
Chapter 5
0003-3144
[1]
[2]
[1]
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