Canon NP6218 Service Manual page 67

CHAPTER 3 EXPOSURE SYSTEM
1) Put the steel ball into the hole of the pulley, and wind the cable four times toward the
flange and then nine times in the opposite direction; thereafter, fix it in place using
the pulley clip.
2) As in , set the mirror positioning tool between the No. 1 and No. 2 mirror mounts.
3) Loosen the screw on the mirror pulley mount as in
in position on the left stay.
4) Route the cable as shown in the illustration; engage
and engage the
5) Tighten the screw loosened in
6) Loosen the screws on the drive pulley once so that the tension of the scanner cable
is even as in
7) Fix the No. 1 mirror mount and the scanner cable fixing as in
8) Make adjustments so that the length of the cable is 34 ±1 mm as in
Screw
Losen the screw,
and shift.
Re-tighten
the screw.
3-14
on the tension plate on the lens mount.
, and fix the cable to the left stay.
; then, tighten it once again.
Set the mirror
positioning tool
34±1mm
Figure 3-410
COPYRIGHT © 1997 CANON INC.
; then, temporarily fix the cable
on the hook on the side plate,
Set screws
Loosen the set
screw to free the
totation of the
pulley.
Put the steel ball into
the hole in the
pulley, and wind the
cable nine times
toward the inside
and four times
toward the outside;
then, fit the pulley clip.
CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
.
using a ruler.
Pulley clip
Steel ball