Canon FY8-13FW-000DADF-A1 Service Manual page 72

CHAPTER 3 MECHANICAL SYSTEM
2. Upper Cover Switch (MS2)
1) Check to make sure that both upper cover
switches (front, rear) are on when the
upper cover is closed.
3. Mounting the Original Width
Detecting Volume
1) Loosen the two screws [2], and detach the
side guide [1].
Figure 3-111
2) Open the side guide at the rear [3] and the
front [4] fully.
[3]
Figure 3-112
3-4
COPYRIGHT © 1998 CANON INC.
[1]
[2]
[4]
CANON DADF-A1 REV.0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
3) Mount the gear [5].
[5]
Figure 3-113
4) Turn the original width detecting volume
[6] fully in the direction of the arrow; then,
turn it in the opposite direction (equivalent
of half a tooth) so that it is as indicated in
the figure.
Half a tooth
Figure 3-114
[6]