Sony TA-S2 Service Manual

.
TA-S2
SERVICE
MANUAL
AEP
Model
UK Model
TA-S2 is the integrated stereo amplifier
section in SHC-S2. (UK model only)
SPECIFICATIONS
—
;
Input
sensitivity
Amplifier
selection
PHONO:
MM,
2.5
mV,
50
Continuous
RMS
power
output
kilohms
(German
model)
TUNER,
CD,
TAPE,
MD,
DAT/
40
+
40
watts
(4
ohms
at
1
kHz,
VIDEO
ADAPTOR
IN:
150
DIN)
mV,
50
kilohms
48
+
48
watts
(4
ohms
at
1
kHz,
Maximum
input
capability
(1
kHz)
5
%
THD)
PHONO:
MM,
150
mV
at
1
kHz
{other
models)
S/N
(network)
40
+
40
watts
(6
ohms
at
1
kHz,
PHONO:
85
dB(A)
(SOURCE
DIN)
DIRECT
ON)
50
+
50
watts
(6
ohms
at
1
kHz,
CD:
100
dB(A)
(SOURCE
.
5
%
THD)
DIRECT
ON)
Music
power
output
Output
voltage
impedance
(German
model)
TAPE,
MD,
DAT/VIDEO,
100
+
100
watts
(4
ohms
at
1
ADAPTOR:
150
mV,
2
kilohms
kHz,
10
%
THD)
HEADPHONES:
25
milliwatts
(other
models)
at
8
ohms,
Accepts
low
and
85
+
85
watts
(6
ohms
at
1
kHz,
high
impedance
headphones.
10
%
THD)
Tone
controls
Total
harmonic
distortion
BASS:
+7
dB
at
100
Hz
0.01%
at
rated
15
W
1
kHz
TREBLE:
+6
dB
at
10
kHz
output (SOURCE DIRECT ON)
Residual
noise
~
General
Less
than
150
pV,
6
ohms,
System
Network
A
Pure-complementary
SEPP
Frequency
response
MOS
FET
power
amplifier
PHONO
MM
(20
Hz
-
20
kHz):
Power
requirements
RIAA
equalization
curve
+0.5
220
-
230
V
AC,
50/60
Hz
dB
:
Power
consumption
TUNER,
CD,
TAPE,
MD,
DAT/
(German
model)
90
W
VIDEO,
ADAPTOR
IN:
10
Hz
-
(other
models)
85
W
50 kHz *8dB
— Continued on next page —
INTEGRATED STEREO AMPLIFIER
SONY.

Sony TA-S2 Specifications

Power

continuous power output	40 + 40 watts (4 ohms at 1 kHz)
continuous power output (German model)	100 + 100 watts (4 ohms at 1 kHz, 10 % THD)
power requirements	220 - 230 V AC, 50/60 Hz

Audio Specifications

total harmonic distortion	0.01% at rated 15 W 1 kHz
frequency response (PHONO MM)	20 Hz - 20 kHz
input sensitivity (PHONO MM)	2.5 mV, 50 kilohms

Weight and Dimensions

dimensions	310 x 90 x 360 mm
mass	5.5 kg