Sony STR-DA1000ES Service Manual

STR-DA1000ES/DB790
QQ
3 7 63 1515 0

SERVICE MANUAL

Ver. 1.5 2006.11
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" and "DTS Digital Surround" are registered
trademarks of Digital Theater Systems, Inc.
TE
L 13942296513
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code U only)
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts per channel minimum
RMS power, with no more than 0.09% total harmonic
distortion from 250 milliwatts to rated output.
Amplifier section
POWER OUTPUT
STR-DA1000ES:
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09%) 100 W + 100 W
(4 ohms 20 Hz – 20 kHz, THD 0.09%) 80 W + 80 W
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09%)
(4 ohms 20 Hz – 20 kHz, THD 0.09%)
STR-DB790:
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7%) 90 W + 90 W
www
(4 ohms 1 kHz, THD 0.7%) 80 W + 80 W
Reference Power Output
.
Sony Corporation
9-877-370-06
Home Audio Division
2006K05-1
Published by Sony Techno Create Corporation
© 2006.11
http://www.xiaoyu163.com
Photo: STR-DA1000ES
(8 ohms 1 kHz, THD 0.7%)
(4 ohms 1 kHz, THD 0.7%)
(8 ohms 20 Hz – 20 kHz, THD 0.09%)
(4 ohms 20 Hz – 20 kHz, THD 0.09%)
1)
FRONT : 100 W + 100 W
1)
CENTER : 100 W
1)
1) Depending on the sound field settings and the
SURR : 100 W + 100 W
1)
source, there may be no sound output.
SURR BACK :
100 W + 100 W
2) Measured under the following conditions:
Area code
1)
FRONT : 80 W + 80 W
S P, MY, CEL, CEK, AU, 230 V AC, 50 Hz
1)
CENTER : 80 W
1) CN
SURR : 80 W + 80 W
1)
SURR BACK :
TW
80 W + 80 W
3)
3)
2)
x ao
y
i
http://www.xiaoyu163.com
8
Q Q
3 6 7 1 3
SPECIFICATIONS
1)
FRONT : 100 W + 100 W
1)
CENTER : 100 W
1)
SURR : 100 W + 100 W
1)
SURR BACK : 100 W
1)
FRONT : 90 W + 90 W
1)
CENTER : 90 W
1)
SURR : 90 W + 90 W
1)
SURR BACK : 90 W
1)
FRONT : 90 W + 90 W
1)
CENTER : 90 W
1)
SURR : 90 W + 90 W
1)
SURR BACK : 90 W
1)
FRONT : 80 W + 80 W
1)
CENTER : 80 W
1)
SURR : 80 W + 80 W
1)
SURR BACK : 80 W
Power requirements
110 V AC, 60 Hz
FM STEREO FM/AM RECEIVER
u163
.
2 9 9 4 2 8
Canadian Model
AEP Model
Australian Model
Chinese Model
1 5 0 5 8 2 9 9 4
3) Measured under the following conditions:
Area code Power requirements
KR 220 V AC, 50 Hz
Frequency response
PHONO RIAA equalization curve
±0.5 dB
MULTI CH IN, CD/ 10 Hz – 100 kHz
SACD, MD/TAPE, DVD,
+0.5/–2 dB (when
TV/SAT, VIDEO 1, 2, 3
ANALOG DIRECT is
selected)
Inputs (Analog)
PHONO Sensitivity: 2.5 mV
Impedance: 50 kilohms
S/N
mV
MULTI CH IN, CD/ Sensitivity: 150 mV
SACD, MD/TAPE, DVD,
Impedance: 50 kilohms
TV/SAT, VIDEO 1, 2, 3
S/N
(A, 150 mV
– Continued on next page –
m
co
9 9
US Model
STR-DA1000ES
UK Model
E Model
STR-DB790
2 8 9 9
3)
: 86 dB (A, 2.5
4)
)
4)
: 96 dB
5)
)