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11. ADJUSTMENTS
11.1
AUTO-RETURN ADJUSTMENT
1.Turm
the auto
return
adjustment
screw full
around counter-clockwise.
2. When the auto return adjustment screw is turn-
ed back a little at a time clockwise, the to-
nearm
will commence
to return to the outer
circumference.
3. Stop turning the adjustment
screw
once
the
stylus tip is 33mm away from the center shaft.
4. Once the above adjustment procedure has been
completed, check
that
the tonearm
returns
automatically as designed.
11.2 ARM-ELEVATION ADJUSTMENT
To
proceed
with
the
elevation
sheet
height
adjustment,
insert
the
hexagonal
wrench
(for
3mm)
into the hole at the front of the EV sheet
and
rotate it clockwise to reduce the height and
counter-clockwise
to
increase
the
height.
The
height of the
stylus
tip from the record surface
is
7+2mm.
11.3
MOTOR
OPERATING
POINT
ADJUST-
MENT
1. Press the START/STOP
button
to start the
turntable.
2. Set the player speed adjustment knob to the
mechanical center.
3. Adjust the semi-fixed resistor on
the motor
control
assembly so
that
the
strobo
stops.
(Fig. 11-3)
Screwdriver
Ae:
Fig. 11-1
Auto-return adjustment
Elevation sheet
Fig. 11-2 Arm-elevation adjustment
VR2 (45rpm adjustment)
Screwdriver
VR1 (33 1/3rpm
SEL Se 57
adjustment)
/
(Bottom of motor)
Fig. 11-3 Motor adjustment
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