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JVC JL-A15 Service Manual page 4

Semi-automatic turntable

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* Tracking force:
Optimum Tracking Force
1.5~2.0grams
Fig. 7
* Anti-skating
Anti-skating adjustment is done depending on the tracking
force. The figures on the dial indicate tracking forces. Set
it to the same value to which the tracking force is adjusted.
(Fig. 8)
JL-A15
Anti-Skating
Adjustment Knob
Fig. 8
* Stylus height:
The optimum position is with the stylus 6 - 10mm from the
record
surface
when
a single record
is placed
on
the
turntable
and
the
arm
elevator
is lifted.
Turning
the
adjustment screw clockwise lowers the stylus and turning it
counterclockwise raises the stylus. (Fig. 9)
Fig. 9
* Auto-return (lead-out) timing:
When the pulley has been replaced for a different record or
if it takes place early, adjust as shown in Fig. 10.
-
When
change
cycle
starts
too
late,
turn
the
screw
counterclockwise with a screwdriver.
- When
change
cycle starts
too
early, turn
the screw
clockwise.
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