Canon Color imageRUNNER C5180 Series, Service Manual

Page: 196 / 851

Chapter 6
6-29
F-6-50
6.4.5.3 After Replacing the Inverter PCB
There is no special adjustment after replacing the
inverter PCB.
6.4.6 CCD Unit
6.4.6.1 Preparation for Removing the CCD
Unit
1) Remove the Copyboard Glass.
2) Remove the CCD unit cover [2].
- 9 screws [1]
F-6-51
3) Remove the Original Size Sensor Unit.
(Referring to Procedure 6.4.10)
6.4.6.2 Removing the CCD Unit
1) Remove the CCD unit [4].
- 2 flat cables [1] from the reader controller PCB
- 2 screws [2]
- 2 leaf springs [3]
F-6-52
6.4.6.3 After Replacing the CCD Unit
If you have replaced the CCD unit, be sure to enter
the settings indicated on the label attached to the
CCD unit:
COPIER>ADJUST>CCD>CCDU-RG
(to enter the correction value for CCD-dependent
RG color displacement in sub scanning direction)
COPIER>ADJUST>CCD>CCDU-GB
(to enter the correction value for CCD-dependent
GB color displacement in sub scanning direction)
[1]
[2]
[5] [3]
[4] [4]
[1] [2]
[1] [1]
[1]
[3]
[4]
[3]
[2]
[2] [1]
[1]