Sony STR-DA2000ES Service Manual

STR-DA2000ES/DB2000

SERVICE MANUAL

Ver 1.1 2003.12
This receiver incorporates Dolby* Digital and Pro Logic Surround and
the DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories.
Dolby , Pro Logic and the double-D symbol are trademarks of
Dolby Laboratories.
** DTS , DTS-ES Extended Surround , and Neo:6 are trademarks of
Digital Theater Systems, Inc.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(STR-DA2000ES model of area code US
only)
With 8 ohm loads, both channels driven, from 20
– 20,000 Hz; rated 120 watts per channel
minimum RMS power, with no more than 0.6%
total harmonic distortion from 250 milliwatts to
rated output.
Amplifier section
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.6%) 120 W + 120 W
(4 ohms 20 Hz – 20 kHz, THD 0.6%) 100 W + 100 W
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.6%)
1)
FRONT : 120 W + 120 W
1)
CENTER : 120 W
1)
SURR : 120 W + 120 W
1)2)
SURR BACK
120 W
1)3)
SURR BACK
(4 ohms 20 Hz – 20 kHz, THD 0.6%)
1)
FRONT : 100 W + 100 W
1)
CENTER : 100 W
1)
SURR : 100 W + 100 W
1)2)
SURR BACK
100 W
1)3)
SURR BACK
Sony Corporation
9-961-061-02
2003L05-1 Home Audio Company
C 2003.12 Published by Sony Engineering Corporation
Photo: STR-DB2000
SPECIFICATIONS
1) Depending on the sound field settings and the
source, there may be no sound output.
2) Model of STR-DA2000ES only.
3) Model of STR-DB2000 only.
Frequency response
PHONO
MULTI CHANNEL
INPUT 1, 2, CD/
SACD, TAPE, MD/
DAT, DVD, TV/SAT,
VIDEO 1, 2, 3
Inputs (Analog)
PHONO
MULTI CHANNEL
INPUT 1, 2, CD/
: 120 W +
SACD, TAPE, MD/
DAT, DVD, TV/SAT,
: 120 W
VIDEO 1, 2, 3
Inputs (Digital)
: 100 W +
: 100 W
DVD (Coaxial)
DVD, TV/SAT, MD/
DAT, VIDEO3
(Optical)
RIAA equalization curve
±0.5 dB
10 Hz – 40 kHz
±3 dB (8 ohms)
Outputs
TAPE, MD/DAT
(AUDIO OUT),
VIDEO 1, 2 (AUDIO
OUT)
S/N: 86 dB
FRONT L/R (STR-
DA2000ES only), SUB
WOOFER
S/N: 96 dB
EQUALIZER
Gain levels
FM STEREO FM/AM RECEIVER
US Model
Canadian Model
STR-DA2000ES
AEP Model
UK Model
E Model
STR-DB2000
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
S/N: 100 dB
(A, 20 kHz LPF)
Voltage: 150 mV
Impedance: 2.2 kilohms
Voltage: 2 V
Impedance: 1 kilohm
±10 dB, 1 dB step
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