Canon PC400 Service Manual page 124

CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS
8) Disconnect the two connectors
the rear, and detach the grounding
wire .
Caution:
The DC controller/DC power supply
PCB has high-voltage contacts and
pick-up sensor lever; take extra
care not to damage the parts when
detaching the PCB.
9) Remove the screw (M4X8; yellow)
, and disengage the hook
detach the DC controller/DC power
supply PCB .
Caution:
When attaching
controller/DC power supply PCB,
make sure that lead wires are not
bitten or shorted, or the connectors
are not disconnected.
7-12
COPYRIGHT © 1998 CANON INC.
at
; then,
the DC
CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
Figure 7-203C
11
10
Figure 7-204C