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)10.
DrAL
CORD STRTNGTNG
Remove
the Front
panel
(See
page
14, 15).
1. Turn
tuning drum
fully clockwise
(as
viewed
from X direction
in
Fig. 13).
2. Tie one end
of cord to stud on
inner section of
tuning drum
(more
easily
performed
by loosen-
ing
setscrew and temporarily
removing tuning
drum
from shaft).
3. Pass cord through
pulley
opening,
make
a
half
tum around
the
pulley,
then
route in the
sequence:
pulley
A-Dial
needle-pulley B-C.
4. Wind
cord clockwise
(as
viewed from rear
panel)
3
turns around dial
shaft, then route to
pulley
D.
5. Wind 3 tums around
dial
pulley
and tie
to spring
so that the
cord is under tention.
1
6. Turn TUNING
knob and confirm
normal cord-
motion. then trim
off excess
cord.
I
t
7. With tuning
capacitorblades
fully closed, move
'
dial
needle to
starting
point
(left
edge
of
scale).
8.
Apply
laquor to tied
ends of cord.
Spring
hook
Tie to spring hook
sx-450
DIAL NEEDLE INSTALLATION CAUTION
Metal
portion
of
dial
pointer
is
plated.
If this
section is
touched directly by
hand
or
fingerprints
and other
impurities, it is
difficult to
remove
dirt
from
aventurine
finish.
As this
is not
desirable
in terms of
both appearance and anti-
corrosion, take exteme care not to touch the
metal
section when
handling
the dial
needle.
Dial needle
..'
\ -'
'rl
,.'l
I
I
Pulley
C
End:
Stud
Start:
Fasten
on end of
the
cord to start
Fis.13
Pulley
D
Tuning
drum
Dial
shaft
29