Canon GP200 Service Manual page 336

4. MECHANICAL SYSTEM
3. Routing the Scanner Cable
Note:
You need the following tools when routing the scanner cable:
1. Mirror positioning tool (FY9-3009-040)
2. Pulley click(FY9-3010-000
Work in the order indicated in Figure 4-305.
1) Put the steel ball into the pulley hole q, and wind the cable 3.5 times toward the inside and 6 times
toward the outside (both front and rear).
2) Fix the cable in place with the pulley click.
3) Set the mirror positioning tool w. (Se p. 4-11.)
4) Set the cable as shown e, r, t, y.
5) Loosen and then tighten the set screw u of the drive pulley so that the tension of the scanner cables
is even throughout.
6) Fix the No. 1 mirror mount and the scanner cable metal fixing in place i.
7) Fix the cable spring stay in place so that the spring length is 32 ±1 mm o.
2
Set the mirror positioning
tool.
9
32±1mm
4–10
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Loosen the set screw so
that the pulley is free to
rotate.
Set screws
7
Put the steel ball into the pulley hole.
Wind it 3.5 times toward
the inside and 6times
toward the outside;
then, snap on
the pulley clip.
8
5
6
Figure 4-305
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
Pulley clip
Steel ball
1
4
2
3