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Chapter 6
6.4
Parts Replacement Procedure
6.4.1 Copyboard Glass
6.4.1.1 Removing the Copyboard Glass
1) Open the ADF.
2) Remove the copyboard glass[3].
- 2 screws[1]
- right glass retainer[2]
[3]
F-6-36
When removing 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.
6.4.2 Exposure Lamp
6.4.2.1 Preparation for Removing the
Scanning Lamp
1) Remove Copyboard Glass.
2) Remove the Reader Right Cover.
3) Remove the Reader Left Cover.
4) Remove the Reader Front Cover.
5) Remove the Reader Rear Cover.
6) Remove the CCD unit cover [2].
(Referring to Procedure 6.4.6)
6-24
[1]
[2]
6.4.2.2 Removing the Scanning Lamp
1) Remove the cable [2] from the cable guide [3].
- connector [1]
[3]
F-6-37
2) Move the No. 1 mirror base [1] to the right to
match it against the cut-off [2] of the frame.
Reference:
When moving the No. 1 mirror base, be sure to hold
it by the cut-up tab [A] of the mirror stay.
[1]
[2]
F-6-38
[1]
[2]
[2]
[A]
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