Sony STR-DB795, Руководство по обслуживанию

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SERVICE MANUAL
FM STEREO FM/AM PECEIVER
AEP Model
UK Model
E Model
Australian Model
SPECIFICATIONS
STR-DB795
Ver 1.0 2004.10
9-879-195-01
2004J05-1
© 2004.10
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
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.
– Continued on next page –
Amplifier section
POWER OUTPUT
Models of area code AEP, UK, TW, KR, AUS
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7%)
100 W + 100 W
2)
90 W + 90 W
3)
Reference Power Output
2)
(8 ohms 20 Hz
−
20 kHz, THD 0.09%)
FRONT
1)
: 90 W + 90 W
CENTER
1)
: 90 W
SURR
1)
: 90 W + 90 W
SURR BACK
1)
: 90 W +
90 W
(8 ohms 1 kHz, THD 0.7%)
FRONT
1)
: 100 W + 100 W
CENTER
1)
: 100 W
SURR
1)
: 100 W + 100 W
SURR BACK
1)
: 100 W +
100 W
(8 ohms 1 kHz, THD 10%)
FRONT
1)
: 110 W + 110 W
CENTER
1)
: 110 W
SURR
1)
: 110 W + 110 W
SURR BACK
1)
: 110 W +
110 W
Models of area code SP, MY
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7%)
90 W + 90 W
2)
Reference Power Output
2)
(8 ohms 1 kHz, THD 0.7%)
FRONT
1)
: 90 W + 90 W
CENTER
1)
: 90 W
SURR
1)
: 90 W + 90 W
SURR BACK
1)
: 90 W +
90 W
1) Depending on the sound field settings and the
source, there may be no sound output.
2) Measured under the following conditions:
3) Measured under the following conditions:
Area code Power requirements
AEP, UK, SP, MY, KR 230 V AC, 50 Hz
AUS 240 V AC, 50 Hz
TW 110 V AC, 60 Hz
Area code Power requirements
KR 220 V AC, 50 Hz
Frequency response
Inputs (Analog)
PHONO RIAA equalization curve
±
0.5 dB
MULTI CH IN, SA-CD/
CD, MD/TAPE, DVD,
TV/SAT, VIDEO 1, 2, 3 10 Hz
−
100 kHz
+0.5/
−
2 dB (when
ANALOG DIRECT is
selected)
PHONO Sensitivity: 2.5 mV
Impedance: 50 kilohms
S/N
3)
: 86 dB
(A, 2.5 mV
4)
)
MULTI CH IN, SA-CD/
CD, MD/TAPE, DVD,
TV/SAT, VIDEO 1, 2, 3 Sensitivity: 150 mV
Impedance: 50 kilohms
S/N
4)
: 96 dB
(A, 150 mV
5)
)