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mechanical SYSTEM
I
1
.
Detaching
the
Lens
Cable
1)
Detach
the
copyboard
cover,
copyboard
glass, lens cover, rear cover,
and
upper
rear cover.
2)
Remove
the three
screws
shown
in
Figure 4-13,
and
detach
the
upper
frame.
©
Screws
Figure
4-1
3
3)
Mark
the
position
of
the pulley
mount and
the cable
mount
using
a
scriber.
4)
Remove
the
two screws
that
hold the
pul-
ley
mount
in
place.
5)
Detach
the
cable.
2.
Routing the
Lens
Cable
1 )
Remove
the
tow screws
that
hold the
lens
pulley
mount
in
place,
and
detach
the
lens
pulley;
see
Figure 4-12.
®
Screws
(D
Pulley:
2)
Wind
the lens
cable
around
the lens
pul-
ley
as
shown
in
Figure 4-12; then,
fix
it
using
two
screws.
3)
Shift :the
pulley
mount
to
the
position
marked
with
a
scriber,
and
fix
it
in
place
using
two
screws.
4-6
COPYRIGHT©
1992
CANON
INC.
CANON
NP-1550
REV.0
JAN.
1992
PRINTED
IN
JAPAN
(IMPRIME
AU
JAPON]
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