Drive System - Canon NP-1010 Service Manual

II. DRIVE SYSTEM
A. Lens Drive Unit
The unit is adjusted at the factory
using special tools and with high preci-
sion. Do not remove parts or loosen
screws other than those shown.
Mark with scriber
\
Lens unit
Pull the pulley stop mount to the left until
it is aligned with the line marked with a
scriber, and tighten the two screws at A.
Figure 4-5
1. Detaching the Lens Drive Cable
6)
1) Remove the copyboard glass.
2) Remove the lens cover.
3) Mark the right side of the pulley stop plate
with a scriber.
4) Loosen the two screws at A, and detach
the lens drive cable.
Note:
To remove the lens home position sensor, pull
it out while pushing against the hooks with
the tip of a pen.
2. Fitting the Lens Drive Cable
1)
Move the lens to the left, and hook the
terminal of the lens drive cable on the lens
drive cable mount.
2) Hook the cable on pulley 1.
3) Hook the cable on pulley 2 from below,
i
and wind it three times; form three rings
first, and hook them.
4) Hook the cable on pulley 3.
5) Hook the ,terminal of the lens drive cable
on, the lens drive cable mount. Pull the
pulley stop mount to the left to keep the
cable tight.
&,
Hooks
Figure 4-6
COPVAIGHT Ol999 CANON INC.
CANON HP-IOIO RN.0 OEC. 1988 PRlNTE9 IN JAWLN [IMPAIME AU JAPONI
4-3