Sony str db 795 service manual

Page 1

STR-D3795

SERVICE MANUAL

Ver 1.0 2004.10

AEP Model

UK Model
E Model

Australian Model

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 doubleeD symbol are

trademarks of Dolby Laboratories.

** DTS and DTS Digital Surround are registered

trademarks of Digital Theater Systems. Ine.

Amplifier section

POWER OUTPUT

Models ot area code AEP, UK, TW, KR. AUS

Rated Power Output at Stereo Mode

(8 ohms 1 kHz, Tl-lD 0.7%)
100 w +100 W2)
90 w + 90 W3)

Reterence Power Output

(8 ohms 201-1240k1-12.THD0.09%)
FRONT": 90 w + 90 w
CENTER: 90 w
SURR 90 w + 90 w
SURR BACK: 90 w +
90 w

(8 ohms 1 kHz, Tl-lD 0.7%)
FRONT: 100 w +100w
CENTER: 100 w
SURRI) 100 w +100w
SURR BACK: 100 w +
100 w

(8 ohms 1 kHz, Tl-lD 10%)
FRONT: 110 w + 110 w
CENTER: 110w
SURRI): 110 w +110w
SURR BACK: 110 w +
110 w

9-879-195-01
2004.10571
© 2004.10

Audio Group

Sony Corporation

Published by Sony Engineering Corporation

SPECIFICATIONS

Models of area code SP, MY
Rated Power Output at Stereo Mode
(8 ohms 1 kHz. Tl-lD 0.7%)
90 w + 90 WZI
Reference Power Outputz)
ts ohms 1 kHz. Tl-lD 0.7%)
FRONT: 90 w + 90 w
CENTER' : 90 w
SURR: 90 w + 90 w
SURR BACK: 90 w +
90 w

1) Depending on the sound field settings and the
source. there may be no sound output.
2) Measured under the tollowiitg conditions:

3) Measured under the following conditions:

Area code
KR

Frequency response

Pl-IONO

MULTI CH IN, SAeCD/
CD,MD/1'APEr DVD.
TV/SAT, VIDEO 1,2, 3

inputs (Analog)

Power requirements
220 V AC, 50 Hz

RIAA equahzatton curve
:05 dB

10 Hz , 100 kHz
+0.5/ez dB (when
ANALOG DIRECT ts
selected)

. PI-IONO Sensitivity 2.5 mV
Area code Power requirements
Impedance: 50 kilohms
AEP, UK, SP, MY, KR 230 V AC, 50 Hz S/N'I): 86 dB
AUS 240 V AC, SDI-I1 (A, 2.5 an4I)
TW Ill) V AC, 60 HZ MULTI CH IN, SAVCD/ Sensitivity: 150 mV

CD, MD/TAPEr DVDr
TV/SAT, VIDEO I, 2, 3

Impedance: 50k11ohms
SIN): 96 dB
(A. 150 mv5)

- Continued on next page -

FM STEREO FM/AM PECEIIIER

SONY®