Canon imageRUNNER 330 Service Manual page 105

A. CCD Unit
1. Removing the CCD Unit
1) Disconnect the power plug.
2) Remove the copyboard glass.
3) Remove the six screws, and detach the
CCD unit cover [1].
[1]
Figure 4-400
4) Remove the screw, and detach the original
size sensor [2] to keep it away from the
CCD unit.
[2]
Figure 4-401
COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 400/330 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
[2]
[2]
CHAPTER 4 IMAGE FORMATION SYSTEM
5) Remove the grounding wire [3],
disconnect the two connectors [4], and
remove the cable [5].
6) Remove the screw (1 pc. each), and
detach the CCD unit stop spring [6]; then,
detach the CCD unit.
[5]
[6]
Figure 4-402
Caution:
Do not remove the screws that are pain-
locked in place.
Particularly, never remove the screws
[7] indicated in Figure 4-403.
[7] [7]
Figure 4-403
[4] [3]
[4]
4-23