Sony STR-DG520 Service Manual

SERVICE MANUAL
Ver. 1.1 2008.05
Manufactured under license from Dolby Laboratories.
Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby
Laboratories.
Manufactured under license under U.S. Patent
#'s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;6,487,535
& other U.S. and worldwide patents issued & pending.
DTS and DTS Digital Surround are registered trademarks and
the DTS logos and Symbol are trademarks of DTS, Inc.
© 1996-2007 DTS, Inc. All Rights Reserved.
This receiver incorporates High-Defi nition Multimedia Interface
TM
(HDMI ) technology.
HDMI, the HDMI logo and High-Defi nition Multimedia Interface
are trademarks or registered trademarks of HDMI Licensing LLC.
Sony Corporation
9-887-995-02
2008E04-1 Audio Business Group
© 2008.05 Published by Sony Techno Create Corporation
STR-DG520
Photo: Black type
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(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.
Amplifi er section
Models of area code US, CND
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
Surround Mode Output Power
Models of area code AEP, UK, AUS, ECE
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
Surround Mode Output Power
Models of area code TW
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
Surround Mode Output Power
MULTI CHANNEL AV RECEIVER
US Model
Canadian Model
AEP Model
UK Model
Australian Model
Taiwan Model
SPECIFICATIONS
1)
90 W + 90 W
100 W + 100 W
2)
(8 ohms, 1 kHz, THD 10%)
130 W/ch
1)
85 W + 85 W
100 W + 100 W
2)
(8 ohms, 1 kHz, THD 10%)
130 W/ch
1)
70 W + 70 W
100 W + 100 W
2)
(8 ohms, 1 kHz, THD 10%)
130 W/ch
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