Sony STR-DA30ES Service Manual page 2

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Outputs (Analog)
TAPE, MD/DAT (REC OUT),
VIDEO 1, 2 (AUDIO OUT):
Voltage: 150 mV,
Impedance: 10 kilohms
FRONT L/R, CENTER, REAR L/R
WOOFER:
Voltage: 2 V
Impedance: 1 kilohms
PHONES:
Accepts low – and high-impedance headphones
Outputs (Digital)
MD/DAT (Optical)
BASS BOOST +6 dB at 70 Hz
Sampling Frequency
48 kHz
EQ BASS: 100 Hz ~ 1.0kHz (21 steps)
MID: 500 Hz ~ 5.0kHz (21 steps)
TREBLE: 1.0 kHz ~ 10kHz (21 steps)
Gain levels: ±10 dB, 1 dB step
FM tuner section
Tuning range 87.5 – 108.0 MHz
Antenna terminals
75 ohms, unbalanced
Sensitivity Mono: 18.3 dBf, 4.5 µV
Stereo: 38.3 dBf, 45 µV
Usable sensitivity
11.2 dBf, 2 µV (IHF)
S/N Mono: 76 dB
Stereo: 70 dB
Harmonic distortion at 1 KHz
Mono: 0.3%
Stereo: 0.5%
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L 13942296513
Separation 45 dB at 1 kHz
Frequency response
30 Hz – 15 kHz +0.5/-2 dB
Selectivity 60 dB at 400 kHz
AM tuner section
Tuning range With 10-kHz tuning scale:
530 – 1710 kHz (USA/Canada)
530 – 1610 kHz (E)
With 9-kHz tuning scale:
531 – 1710 kHz (USA/Canada)
531 – 1602 kHz (all other countries)
Antenna Loop antenna
Usable sensitivity
50 dB/m (at 1,000 kHz or 999 kHz)
S/N 54 dB (at 50 mV/m)
Harmonic distortion
0.5 % (50 mV/m, 400 kHz)
Selectivity At 9 kHz: 35dB
At 10 kHz: 40 dB
d) You can change the AM tuning scale to 9 kHz (USA/Canada) or 10
kHz (all other countries). After tuning in any AM station, turn off the
receiver. Hold down the TUNING + button and press the 1/u button.
All preset stations will be erased when you change the tuning scale. To
reset the scale to 10 kHz (or 9 kHz), repeat theprocedure.
Video section
Inputs S.VIDEO Y: 1 Vp-p 75 ohms
S.VIDEO C: 0.286 Vp-p 75 ohms
Outputs S.VIDEO Y: 1 Vp-p 75 ohms
S.VIDEO C: 0.286 Vp-p 75 ohms
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General
System Tuner section:
PLL quartz-locked digital synthesizer system
Preamplifier section: Low-noise NF type equalizer
Power amplifier section: Pure-complementary SEPP
Power requirements
USA, Canadian: 120 V AC, 60 Hz
E, Saudi Arabia, PX: 120 or 220 or 240 V AC, 50/60 Hz
Other countries: 230 V 50/60 Hz
Power consumption
DA50ES USA, E: 380 W
DA50ES Canadian: 550 VA
DA30ES USA: 280 W
DA30ES Canadian: 400 VA
Other countries: 420 W
AC outlets 2 switched, total 100 W
430 × 160 × 410 mm (17 × 6
Dimensions
including projecting parts and controls
Mass (Approx.) DA50ES/V55ES: 16 Kg
DA30ES:
Supplied Accessories
FM wire antenna (1)
AM loop antenna (1)
Remote commander RM-TP501 (remote) (1)
LR6 (size-AA) alkaline batteries (4)
Design and specifications are subject to change without notice.
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MODEL IDENTIFICATION
– BACK PANEL –
PART NO.
MODEL
DA50ES: US model
DA50ES: Canadian model
DA50ES: AEP, UK, German, East European,
Australian models
DA50ES: E, Saudi Arabia, PX models
DA50ES: Malaysia, Singapore models
V55ES: Chinese model
DA30ES: US model
DA30ES: Canadian model
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.
9 4 2 8
(Adjustable with voltage selector)
× 16
3 1
/ / inches)
8 4
14 Kg
0 5 8 2 9 9 4 2 8
PARTS No.
4-900-653-0π
4-900-653-1π
4-900-653-2π
4-900-653-3π
4-900-653-4π
4-900-653-5π
4-900-653-6π
m
4-900-653-7π
9 9
9 9