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Sony PS-LX230 Service Manual
Sony PS-LX230 Service Manual

Sony PS-LX230 Service Manual

Stereo turntable system

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PS-LX230C
with PS-LX-230.
VL-45G cartridge is supplied with PS-LX230C, while VL-42G
cartridge is supplied with PS-L X231. Cartridge is not supplied
PS-LX230:
US Model
PS-LX230C:
US Model
Canadian Model
PS-LX231:
AEP Model!
UK Model
E Model!
PS-LX231
SPECIFICATIONS
Tumtable
Platter
30.0 cm (12 in.), aluminum-alloy diecast
Motor
DC servo motor
Drive system
Belt drive
Controlsystem
§DCservocontrol system
Speed
3341/3 rom, 45 rpm
Starting characteristics
Comes to nominal speed within
1/2 rotation (334/3 rpm)
Wow and flutter
0.045% (WRMS), + 0.06% (DIN)
Signal-to-noise ratio
70 dB (DIN-B)
Automatic system
Return, reject
Suspension system
High elasticity gel insulator
Tonearm
Type
PS-LX230/230C: Statically balanced
PS-LX231:
Dynamically balanced
Pivot-to stylus length
|
216.5 mm (83/2 in.)
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS
IDENTIFIED
BY SHADING
AND
MARK
A ON
THE
SCHEMATIC
DIAGRAMS
AND
IN THE
PARTS
LIST
ARE
CRITICAL
TO
SAFE
OPERATION.
REPLACE
THESE
COMPONENTS
WITH
SONY
PARTS
WHOSE
PART
NUMBERS
APPEAR
AS SHOWN
IN THIS
MANUAL
OR
IN SUPPLEMENTS
PUBLISHED
BY SONY.
Cartridge
PS-LX230: Not supplied
PS-LX230C: VL-45G
Type
Moving magnet type
Frequency response
20Hz to 20 kHz
Channel separation
20 dB at 1 kHz
Output voltage
3.5mVat1kHz,5cm/sec., 45°
Loadimpedance
50 to 100 kilohms
Tracking force
1.259
Stylus
Sony ND-145G
(conical 0.6 mil diamond)
Weight
6g
— Continued
on page 2 —
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET
|
UNE
MARQUE
/\ SUR
LES
DIAGRAMMES
SCHE-
)
MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES
:
POUR LA SECURITE DE FONCTIONNEMENT. NE REM-
PLACER
CES COMPOSANTS
QUE PAR DES PIECES
SONY DONT LES NUMEROS SONT DONNES DANS CE
MANUEL OU DANS LES SUPPLEMENTS PUBLIES PAR
SONY.
STEREO TURNTABLE SYSTEM
SONY.

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This manual is also suitable for:

Ps-lx230cPs-lx231