Sony STR-DE400 Service Manual

SERVICE MANUAL

Ver. 1.2 2007.08
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are trademarks of
Dolby Laboratories.
"DTS" and "DTS Digital Surround" are registered trademarks of
Digital Theater Systems, Inc.
Amplifier section
Models of area code AEP, UK, TW, AUS
1)
Stereo Power Output , Reference Power
1)2)
Output
6 ohms 20 Hz – 20 kHz, THD 0.09%
55 W + 55 W, 80 W/ch
6 ohms 1 kHz, THD 0.7%
90 W + 90 W, 100 W/ch
6 ohms 1 kHz, THD 10%
120 W + 120 W, 140 W/ch
Models of area code RU
1)2)
Reference Power Output
6 ohms 1 kHz, THD 10%
100 W/ch
Models of area code TH
1)
Stereo Power Output , Reference Power
1)2)
Output
6 ohms 20 Hz – 20 kHz, THD 0.09%
40 W + 40 W
35 W + 35 W
6 ohms 1 kHz, THD 0.7%
65 W + 65 W
60 W + 60 W
6 ohms 1 kHz, THD 10%
85 W + 85 W
75 W + 75 W
Sony Corporation
9-887-233-03
Home Audio Division
2007H16-1
Published by Sony Techno Create Corporation
© 2007.08
SPECIFICATIONS
Models of area code KR
Stereo Power Output
1)2)
Output
6 ohms 20 Hz – 20 kHz, THD 0.09%
6 ohms 1 kHz, THD 0.7%
6 ohms 1 kHz, THD 10%
1)
Measured under the following conditions:
Area code
AEP, UK, KR,
TH, RU
AUS
TW
1)
2)
,
Reference power output for front, center and
3)
, 60 W/ch
surround. Depending on the sound field settings
and the source, there may be no sound output.
3)
1)
Measured under the following conditions:
,
3)
, 80 W/ch
Area code
KR, TH
1)
,
3)
, 100 W/ch
STR-DE400
Frequency response
1)
, Reference Power Analog
1)
Inputs
55 W + 55 W ,
3)
50 W + 50 W , 80 W/ch Analog
1)
90 W + 90 W ,
3)
80 W + 80 W , 100 W/ch
Digital (Coaxial) Impedance: 75 ohms
1)
120 W + 120 W ,
3)
100 W + 100 W ,
Digital (
140 W/ch
Outputs (Analog)
Power requirements
AUDIO OUT
230 V AC, 50 Hz
SUB WOOFER
240 V AC, 50 Hz
Tone
110 V AC, 60 Hz
Gain levels
4)
INPUT SHORT (with sound field and tone
bypassed).
5)
Weighted network, input level.
Power requirements
220 V AC, 50 Hz
MULTI CHANNEL AV RECEIVER
AEP Model
UK Model
E Model
Australian Model
10 Hz – 70 kHz
+0.5/–2 dB (with sound
field and tone bypassed)
Sensitivity: 800 mV/
50 kohms
4)
S/N : 96 dB
5)
(A, 800 mV )
S/N: 100 dB
(A, 20 kHz LPF)
Optical ) S/N: 100 dB
(A, 20 kHz LPF)
Voltage: 800 mV/
10 kohms
Voltage: 2 V/1 kohm
±6 dB, 1 dB step
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