Canon NP6218, Service Handbook

Page: 17 / 94

B. Exposure System
1. Routing the Scanner Drive Cable
Route the cable as shown by
q
through
!0
; then, adjust the cable tension and mirror
position as described.
Figure 2-11
Caution:
When attaching the wire spring, pay attention to the orientation of the spring; see
the diagrams below. If not attached correctly, its hook tip could interfere with the
cable.
Figure 2-12
CHAPTER 2 STANDARDS AND ADJUSTMENTS
2-11
Screw
Loosen the
screw,and shift
it down.
Re-tighten
the screw.
Attach the mirror
positioning tool.
Set screws
Loosen the set
screws to enable
free rotation.
Put the steel ball
into the hole in
the pulley; wind
the cable nine
times toward the
inside, and four
times toward the
outside; then, snap
on the pulley clip.
Pulley clip
Steel ball
34±1mm
o
y
u
r
!1
t
q
!0
w
e
i
Wire spring
Wire spring
Hook
Hook
Cable
Cable