Sony str de 495 service manual

Page 1

STR-DE495/DE595

SERVICE MANUAL

Ver 1.1 2003. 04

Photo: STFI-DE595

US Model
Canadian Model

STR-DE595

AEP Model

UK Model

E Model
Australian Model

Korean Model
STH-DE495/DE595

Manulactured 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.

AUDIO POWER SPECIFICATIONS

POWER OUTPUT ANDTOTAL
HARMONIC DISTORTION:

With 8 ohm loads, both channels driven, from
40 - 20,000 Hz; rated 90 watts per Channel
minimum RMS power: ith no more than
0.09 % total harmonic distortion from 250
milliwatts to rated output (STR-DE595 area
code US only).

Amplifier section

POWER OUTPUT
Models of area code US, CND
Rated Power Output at Stereo Mode
(8 ohms 40 Hz 7 20 kHz. THD 0.09 (7;)
STRVDE595: 90 w + 90 w
STRVDE495: 70 W + 70 w

Reference Power Output

(8 ohms 40 Hz 7 20 kHz. THD 0,09 '72)
STRVDE595: FRONT ll : 90 W/Ch
CENTER : 90 W
SURR l : 90 W/Ch
FRONT I : 70 W/ch
CENTER :70 W
SURR 7 : 70 W/ch
(8 ohms 1 kHz. THD 0.7 %)

STRVDE495:

STRVDE595: FRONT ll : 100 chh
CENTER " : 100W
SURR l: 100 chh
STRVDE495: FRONT H : 80 chh
CENTER '1 : 80 W
SURR ll : 80 chh
9-877-028-02 Sony Corporation
2003D0400-1 Home Audio Company
© 2003. 04

Published by Sony Engineering Corporation

SPECIFICATIONS

Models of area code AEP. UK

Rated Power Output at Stereo Mode

(8 ohms I kHz, THD 0,7 70)

STRVDESQS: 100W + 100W2'
STRVDE495: 80 W + 80W1

Reference Power Output2y
(8 ohms 1 kHz. THD 0.7 %)

STRVDE595: FRONT " : 100 W/clt
CENTER 2 100 W
SURR: 100 W/Ch

STRVDE495: FRONT " : $0 W/ch

CENTER : 80W
SURR I : 80 W/clt

Models of area code SP

Rated Power Output at Stereo Mode

(R oluns 1 kHz, THD 0.7 "/r)

STRVDESJS: 90 W + 90 W 2
STRVDE495: 70 W + 70 W 2

Reference Power Output 1!
(8 ohms 1 kHz, THD 10 '70)

STRVDESQS: FRONT " : llOW/ch
CENTER : 110 W
SURR 2 110 W/ch

STRVDE495: FRONT " : 90 W/clt

CENTER I : 90W
SURR I : 90 W/clt

Models of area code KR
Rated Power Output at Stereo Mode
ts ohms 1 kHz THD 0.7 %)

STRVDESQS: 100W + 100W3l
90W + 90 W"

STRVDE495: 80W+ XIJWZ'
70W+ 70W"

Reference Power Output 3'

(X ohms l kHz,THD 10 Vol

STRVDESQS: FRONT " : 120 With
CENTER '1 : 120W
SURR l: 120 W/clt

STRVDE495: FRONT " : 100 W/clt
CENTER '1: [00W
SURR h: 100 W/clt

Models of other area code

Rated Power Output at Stereo Mode

(8 ohmx 1 kHz THD 0.7 %)

STRVDESQS: 100w +100w21

STRVDE495: sow + 80 w 2'

Reference Power Output 2'

(8 ohms 1 kHz THD 10 9st

STRVDESQS: FRONT ": 120 W/clt
CENTER I! : 120w
SURR H: 120 W/clt

STRVDE493: FRONT h: 100 chh
CENTER I! : 100 w
SURR h: 100W/clt

- Continued on next page -

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