Canon CP660 Service Manual page 153

4. Removing the DC Controller PCB
1) Perform the steps on p. 3-16 to
remove the rear cover.
2) Perform the steps on p. 4-54 to
remove the video interface PCB.
3) Remove the four screws, disconnect
the 24 connectors, and free the claw;
then, slowly detach the DC controller
PCB horizontally.
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q Screws w Connectors
e Claw r DC controller PCB
Figure 4-848
COPYRIGHT © 1999 CANON INC.
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CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 4 IMAGE FORMATION SYSTEM
:
Caution
1. Connectors to the high-voltage
PCB 2 are found on the back of the
DC controller PCB, possibly sub-
jected to force during replacement.
Be sure to keep the DC controller
PCB horizontally and take care dur-
ing replacement work.
2. The red connector (J204) on the
DC controller PCB must be used for
the cable from the video interface
PCB unit.
4-55