Sony STR-DG710 Service Manual

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SERVICE MANUAL

Ver. 1.0 2007.03
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "Surround EX", and the double-D
symbol are trademarks of Dolby Laboratories.
"DTS", "DTS-ES Neo:6" are registered trademarks
of DTS, Inc. "96/24" is a trademark of DTS, Inc.
This receiver incorporates High-Definition
Multimedia Interface (HDMI
TE
HDMI, the HDMI logo and High-Definition
L 13942296513
Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
Amplifier 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, E, AUS
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 SP 3)
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
1) Measured under the following conditions:
Area code
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US, CND
.
Sony Corporation
9-887-623-01
2007C04-1 Home Audio Division
© 2007.03 Published by Sony Techno Create Corporation
http://www.xiaoyu163.com
TM
) technology.
1)
95 W + 95 W
105 W + 105 W
2) (8 ohms, 1 kHz, THD 10%)
140 W/ch
3)
85 W + 85 W
100 W + 100 W
2)
(8 ohms, 1 kHz, THD 10%)
140 W/ch
70 W + 70 W
80 W + 80 W
2)
(8 ohms, 1 kHz, THD 10%)
120 W/ch
Power requirements
120 V AC, 60 Hz
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STR-DG710
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XM is a registered trademark of XM Satellite Radio Inc.
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from 20 – 20,000 Hz;
rated 95 watts per channel minimum RMS power, with no
more than 0.09% total harmonic distortion from 250 milliwatts
to rated output.
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SPECIFICATIONS
2) Reference power output for front, center, surround and
surround back speakers. Depending on the sound field
settings and the source, there may be no sound output.
3) Measured under the following conditions:
Area code
AEP, UK, E, SP
AUS
Frequency response
Analog
Inputs
Analog
Digital (Coaxial)
Digital (Optical)
Outputs (Analog)
AUDIO OUT
SUB WOOFER
Equalizer
Gain levels
4) INPUT SHORT (with sound field and equalizer bypassed).
5) Weighted network, input level.
MULTI CHANNEL AV RECEIVER
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US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
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Power requirements
230 V AC, 50 Hz
240 V AC, 50 Hz
10 Hz – 70 kHz
+0.5/–2 dB (with sound field
and equalizer bypassed)
Sensitivity: 500 mV/50 kohms
S/N 4) : 96 dB (A, 500 mV 5) )
Impedance: 75 ohms
S/N: 100 dB (A, 20 kHz LPF)
S/N: 100 dB (A, 20 kHz LPF)
Voltage: 500 mV/10 kohms
Voltage: 2 V/1 kohm
±6 dB, 1 dB step
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