Sony str dg 520 service manual

Page 1

SIR-11351)

SERMCE IVMIIAL

Ver. 1.1 2008.05

Photo: Black type

US Model
Canadian Model
AEP Model

UK Model
Australian Model
Taiwan Model

Manufactured under license from Dolby Laboratories.

Dolby, Pro Logic. and the double-D symbol are trademarks of Dolby
Laboratories.

Manufactured under license under US. Patent
#1.5,451,942;5,956,674:5974,380-5,978,762;6,487,535

& other U.S. and worldwide patents
DTS and DTS Digital Surround are reg tered trademarks and
the DTS logos and Symbol are trademarks of DTS, Inc.

© 1996-2007 DTS, Inc. All Rights Reserved.

This receiver incorporates High-Definition Multimedia Interface
(HDMIm) technology.

HDMI, the HDMI logo and High-Definition Multimedia Interface
are trademarks or registered trademarks of HDMI Licensing LLC.

9-887-995-02 Sony Corporation
2008E04-1 Audio Business Group
© 2008.05 Published by Sony Techno Create Corporation

SPECIFICATIONS
AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTOFITION:
(Models of area code US only)

With 8 ohm loads, both channels driven, from 20 - 20,000 Hz; rated 90
watts per channel minimum RMS power, with no more than 0.09 % total
harmonic distortion from 250 milliwatts to rated output.

Amplifier section

Models of area code US, CND ll

Minimum RMS Output Power (8 ohms, 20 Hz - 20 kHz. THD 0.09%)
90 W + 90 W

Stereo Mode Output Power (8 ohms. 1 kHz. THD 1%)
100 W + 100 W

Surround Mode Output Power 2 (8 ohms, 1 kHz, THD 10%)
130 chh

Models of area code AEP. UK, AUS, ECE l)

Minimum RMS Output Power (8 ohms, 20 Hz - 20 kHz, THD 0.09%)
85 W + 85 W

Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
100 W + 100 W

Surround Mode Output Power 2] (8 ohms, 1 kHz, THD 10%)
130 chh

Models of area code TW ll

Minimum RMS Output Power (8 ohms, 20 Hz - 20 kHz. THD 0.09%)
70 W + 70 W

Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
100 W + 100 W

Surround Mode Output Power 2] (8 ohms. 1 kHz, THD 10%)
130 chh

- Continued on next page -

M111 GMLAVREOEMR
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Page 2

STR-DG520
Ver. 1.1

1) Measured under the following conditions:

General

Area code Power requirements Power requirements

US, CND 120 V AC, 60 Hz Area code Power requirements

AEP, UK, ECE 230 V AC, 50 Hz US, CND 120 V AC, 60 Hz

AUS 240 V AC, 50 Hz AEP, UK. ECE 230 V AC, 50/60 Hz

TW 110 VAC, 60 Hz AUS 240 VAC, 50 Hz
TW 110VAC.60Hz

2) Reference power output for front, center and surround speakers.
Depending on the sound field settings and the source, there may be
no sound output.

Frequency response
Analog 10 Hz - 70 kHz
+0.5/-2 dB (with sound
field and tone bypassed)

Inputs
Analog Sensitivity: 500 mV/
50 kohms
S/N 3) : 96 dB
(A, 500 mV 4 )
Digital (Coaxial) Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
Digital (Optical) S/N: 100 dB
(A, 20 kHz LPF)
Output (Analog)
AUDIO OUT Voltage: 500 mV/ 10 kohms
SUB WOOFER Voltage: 2 VII kohm
Tone

Gain levels i6 dB, 1 dB step

3) INPUT SHORT (with sound field and tone bypassed).
4) Weighted network, input level.

FM tuner section
Tuning range

Antenna

Antenna terminals
Intermediate frequency

87.5 - 108.0 MHz
FM wire antenna

75 ohms, unbalanced
10.7 MHz

AM tuner section
Tuning range
Models of area code US, CND
With 10-kHz tuning scale: 530 - 1,710 kHz 5
With 9-kHz tuning scale: 531 - 1,710 kHz 5
Models of area code AEP, UK, AUS, ECE, TW
With 9-kHz tuning scale: 531 - 1,602 kHz
Antenna Loop antenna
Intermediate frequency 450 kHz

5) You can change the AM tuning scale to 9 kHz or 10 kHz.After tuning
in any AM station, turn off the receiver. While holding down TUNING
MODE, pre I/L'). All preset stations will be erased when you change
the tuning scale.To reset the scale to 10 kHz (or 9 kHz). repeat the
procedure.

Video section

Inputs/Outputs
Video: 1 Vp-p/75 ohms
COMPONENT VIDEO: Y: 1 Vp-p/75 ohms

PH/CBI 0.7 Vp-p/

75 ohms

PK/CRI 0.7 Vp-p/

75 ohms

80 MHZ HD Pass Through

Power output (DIGTAL MEDIA PORT)
DC OUT: 5 V. 0.7 A MAX

Power consumption

Area code Power consumption
US, AEP, UK, AUS, ECE 220 W

CND 300 VA

TW 500 W

Power consumption (during standby mode)
0.3 W
Dimensions (w/h/d) (Approx)
430 x 157.5 x 318 mm
(16 War x 6 M; x 12 5/2; inches) including
projecting parts and controls
Mass (Approx) 7.7 kg (16 lb 16 oz)
Supplied accessories
Operating Instruction (1)
Quick Setup Guide (1)
FM wire antenna (aerial) (1)
AM loop antenna (aerial) (1)
Remote commander RM-AAU020 (1)
R6 (size-AA) batteries (2)
Optimizer microphone ECM-AC2 (1) (AEP, UK. AUS, ECE, TW)

Design and specifications are subject to change without notice.

- Abbreviation
AUS : Australian model
CND : Canadian model
ECE : Continental European,
East European and
R , an models
TW : Taiwan model