Sharp RP-205H - Page 8

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MECHANICAL
ADJUSTMENT
Connect the Input/output plug to the Receiver (SA-205H/E),
or supply +174 V by an external DC power supply.
ADJUSTMENT
Side A/B
tonearm
lead-in
position
LP record . Tonearm clamp-
ing wire is having
a proper tension
and tonearm is
moving to the
lead-in position.
2. Stylus tip is at
the central part
of the lead-in
position.
Tonearm clamp-
ing wire screw
or fine adjust-
ment screw
* See Fig 8—1.
APSS
sensor
position
LP record,
Hexagonal
wrench
APSS sensor
adjustment screw
* See Fig 8—2.
. If the stylus tip
maves down
point nearer to
the previous
program:
direction
2. If the stylus tip
moves down
point nearer to
the next pra-
gram: direction(B)
Side A
33 r.p.m. speed :
VR101
45 r.p.m. speed :
VR102
Side B
45 r.p.m. speed :
VR103
LP record
which is
provided with
strobo viewer
Phono
motor
rotational
speed
Phono motor is
kept in rotation.
Adjust VR101,
VR102 and VR103
in this order.
Connect the Input/output plug to the Receiver (SA-205H/E),
or supply +14 V by an external DC power supply.
ADJUSTMENT
POINT
TONEARM
TRACKING
Side A: VR106
Side B: VR107
1, Without a record being put in
the compartment, push the
cartridge forward key first and
then the cue key to have the
tonearm moving down to the
turntable surface.
2, Turn the semi-variable resistor
clockwise to move the
tonearm in the inner direction,
and turn it back until the
tonearm will be stopped: at
this position, fix the semi-
variable resistor.
APSS
SENSOR
SENSITIVITY
Side A: VR104
Side B: VR105
Pushing the cartridge forward
key, move the tonearm to the
lead-out position and keep the
unit in cue-up mode.
(F517
* 1 Load the unit with a test record (TOSHIBA: LF-1003) or
an ordinary LP record {as clean as possible) having a wide
lead-out area.
Side A
Adjustment
Screw
Side 8
Screw
Fine
Adjustment
Screw
Hexagonal \,
Wrench
Record
Cartridge
Lead-in
Position
L
Center
Figure 8—3 LEAD-IN POSITION
Hexagonal
Wrench
(1.27 mm)
Figure 8—2 APSS SENSOR POSITION
CIRCUIT ADJUSTMENT
OSS
ESI TPIOI
VRIOG
SIDE A
smracr YRC
“ey
VRIO6 VRIOT
SIDE A SIDE B
‘Tracking
MAIN P.W.B.
Orns s IDE A
45rpm Speed
VRIO2
AyVtsrpm SIOEB
O@yvRios
Figure 8—3 ADJUSTMENT POINTS
B: Side B Adjustment
~ Figure 8—4 APSS SENSOR SENSITIVITY
Side A/B Selector
Switch
Electronic
Voltmeter
A: Side A Adjustment
~~
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