Akai AP-A305

V. ADJUSTMENT
1. SPEED ADJUSTMENT (Refer to fig. 5-1)
(1) Set the speed selector to 33-1/3 rpm. @ e
(2) Play back the test record (1000Hz 33-1/3 rpm), and C)
adjust VRI so that the speed is 1000Hz. iN ee = er
(3) Set the speed selector to 45 rpm. 7O° 7
(4)
Play
back
the
test
record
(1000Hz
45
rpm),
and
ad-
just
VR2
so
that
the
speed
in
1000Hz.
NOTE: This speed adjustment should be adjust 33-1/3
rpm position first then adjust 45 rpm next.
Fig.5-1
2. AUTO RETURN ADJUSTMENT
(Refer to Fig. 5-2)
(1) If the Tone Arm returns to early or does not return
at all, Open the Bottom cover and adjust the auto re-
turn point as follows.
(The location of auto return is within 54-64mm
from the center spindle.)
(2) Adjust the Cam in the hole located at the right side
of Tone Arm after locking Tone Arm to the ARM
REST.
a) Counter clock wise: Auto return point to the out
side of record.
b) Clock wise: Auto return point to the center of re-
cord.
(DRIVER)
3. PICK-UP HEIGHT ADJUSTMENT
All models include AUTOMATIC RETURN at the end of a record, actuated by levers and cams.
The
destance
between
pickup
stylus
and
top
surface
of
a
record
in
the
arm
return
mode
is
typically
5/32-15/32
inch
(4-12mm).
Adjustment of this elevation is accomplished by means of cam screw (see Fig. 5-3).
4
—
Beal
OF
Fe
|
Fig. 5-3