Specifications
COPYRIGHT
©
1999 CANON INC. CANON SUPER G3 FAX BOARD-F1 REV.0 MAY 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
3-7
CHAPTER 3 MECHANICAL SYSTEM
B. NCU PCB
1. Removing the NCU PCB
1) Detach the fax board from the extension
case unit.
2) Release the claws of the flat cable shown
in the figure.
3) Release the head of the locking support
found between the NCU PCB and the fax
PCB, and detach the NCU PCB.
Figure 3-214
Locking support
Flat cable
2. Mounting the NCU PCB
1) Connect the flat cable.
2) Mount the fax PCB and the NCU PCB
using the locking support. At this time,
check to make sure that the protrusion on
the locking support is mounted as indicated
in the figure.
Figure 3-215
Check how the head is mounted.