Technics SL-230 Service Manual

ORDER NO, §D7804-1347
Frequency
Generator
Servo
Automatic
Turntable
System
SL-230
wane,
—
/SL-231
©.00,(%A),
(XGE),
(XG),
(XGF)
7
(XG),
(XGF)
*
The
model
SL-230(X)
is
available
in
Asia,
Latin
America,
Middle
East
and
Africa
only.
*
The
model
SL-230(XAL)
is
available
in
Australia
only
,
*
The
model
SL-230(E)
is
available
in
Scandinavian
only
*
The
model
SL-230(XGE)
is
available
in
England
only.
*
The
model
SL-230(XG)
is
available
in
European
only.
*
The
model
SL-230(XGF)
is
available
in
France
only.
*
The
mode!
SL-231(E)
is
available
in
Scandinavian
only.
*
The
model
SL-231(X)
is
available
in
Asia,
Latin
America,
Middle
East
and
Africa
only.
*
The
model
SL-231(XAL)
is
available
in
Australia
only.
*
The
model
SL-231(XG)
is
available
in
European
only.
*
The
model
SL-231(XGF)
is
available
in
France
only.
*
SL-230
is
of.
silver
finish.
*
SL-231
is
of
black
finish.
nee
(Specifications
are
subject
to
change
without
notice
for
further
improvement.)
General
Power
supply:
~110-120/220-240V,
50/60
Hz
Within
0°32’
(at
the
inner
groove
of
Power
consumption:
3W
SO-em
am
record)
Dimensions:
AUC
Oe
a
noi
od
ee
bt
ame
Offset
angle:
og
|
(Ww
x
H
xD)
(16-59/64
x
4-31/3
32
x
14-49/64
inches)
Adjustable
stylus
O
to
3g
(stylus
pressure
direct
reading
Weight:
4.6
kg
(10.1
Ib.)
pressure
range:
type)
Cartridge
weight
range:
5.5
to
8.59
(14.5
~
17.5g
including
Turntable
section
?
ee
i
Ty
pe:
Frequency
Generator
Servo
Automatic
Headshell
weight:
9g
|
Turntable
System(Auto-start,
Auto-
return,
Auto-stop,
Repeat
play
and
Cartridge
section
pena
Oley)
Model
No.:
EPC-270C-X
Drive
method:
Belt
drive
Tyne:
Moving
magnet
Motor:
Frequency
Generator
Servo
DC
motor
—
Frequency
response:
20
Hz
to
25
kHz
—3
dB
|
Turntable
platter:
Aluminum
die-cast,
30.4
cm
(12")
Io,
(oe?
ae
Turntable
speeds:
33-1/3
and
45
rpm
Outsucveltaae:
ey.
Popa.
_
Pitch
controls:
Individual
adjustment
controls,
6%
ieeiieke
ies
ne
ney
agjustment
range
velocity
.
Wow
and
flutter:
0,045%
WRAMS
(JIS
Ca527}
(6.4
mV
at
1
kHz.
10cmisec.
zero
to
Se
oe
peak
lateral
yelocity
[DIN
45500)
)
Eee:
—/0
dB
(TEC
98
Weighted)
Channel
separation:
ZOUD
Br
TREZ
|
Channel
balance:
Within
2
dB
at
1
KHz
Tonearm
section
|
ie
Compllance
(dynamic):
10
x
107°
cm/dyne
at
100
Hz
Ty
pe:
Universal
tubular
arm,
staticbalanced
(CBS
STR-100)
type
75
ey
aaron
a
Effective
length:
230
mm
(9-1/16")
ae
aay
ape
+2.5mN)}
Overang-
1S
ae
19/32")
Weight:
6.0
g
(cartridge
only)
Friction:
Within
7 mg
(horizontally
and
Replacement
stylus:
EPS-270ED
vertically)
Effective
mass:
13
g
(without
cartridge)
Tracking error angle: Within 2°32’ (at the outer groove of
30 cm. (12"") record)
Matsushita
Electric
Trading
Co.,
Ltd.
P.O.
Box
288,
Central
O
saka
7
an

Technics SL-230 Specifications

General

Brand	Technics
Model	SL-230
Category	Turntable
Language	English