Sony STR-DE495 Service Manual

1
SERVICE MANUAL
US Model
Canadian Model
STR-DE595
AEP Model
UK Model
E Model
Australian Model
Korean Model
STR-DE495/DE595
STR-DE495/DE595
FM STEREO/FM-AM RECEIVER
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
40 – 20,000 Hz; rated 90 watts per channel
minimum RMS power, with 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 – 20 kHz, THD 0.09 %)
STR-DE595: 90 W + 90 W
STR-DE495: 70 W + 70 W
Reference Power Output
(8 ohms 40 Hz – 20 kHz, THD 0.09 %)
STR-DE595: FRONT
1)
: 90 W/ch
CENTER
1)
: 90 W
SURR
1)
: 90 W/ch
STR-DE495: FRONT
1)
: 70 W/ch
CENTER
1)
: 70 W
SURR
1)
: 70 W/ch
(8 ohms 1 kHz, THD 0.7 %)
STR-DE595: FRONT
1)
: 100 W/ch
CENTER
1)
: 100 W
SURR
1)
: 100 W/ch
STR-DE495: FRONT
1)
: 80 W/ch
CENTER
1)
: 80 W
SURR
1)
: 80 W/ch
SPECIFICATIONS
Models of area code AEP, UK
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
STR-DE595: 100 W + 100 W
2)
STR-DE495: 80 W + 80 W
2)
Reference Power Output
2)
(8 ohms 1 kHz, THD 0.7 %)
STR-DE595: FRONT
1)
: 100 W/ch
CENTER
1)
: 100 W
SURR
1)
: 100 W/ch
STR-DE495: FRONT
1)
: 80 W/ch
CENTER
1)
: 80 W
SURR
1)
: 80 W/ch
Models of area code SP
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
STR-DE595: 90 W + 90 W
2)
STR-DE495: 70 W + 70 W
2)
Reference Power Output
2)
(8 ohms 1 kHz, THD 10 %)
STR-DE595: FRONT
1)
: 110 W/ch
CENTER
1)
: 110 W
SURR
1)
: 110 W/ch
STR-DE495: FRONT
1)
: 90 W/ch
CENTER
1)
: 90 W
SURR
1)
: 90 W/ch
Ver 1.1 2003. 04
9-877-028-02
2003D0400-1
© 2003. 04
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
Photo: STR-DE595
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 –
Models of area code KR
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
STR-DE595: 100 W + 100 W
2)
90 W + 90 W
3)
STR-DE495: 80 W + 80 W
2)
70 W + 70 W
3)
Reference Power Output
2)
(8 ohms 1 kHz, THD 10 %)
STR-DE595: FRONT
1)
: 120 W/ch
CENTER
1)
: 120 W
SURR
1)
: 120 W/ch
STR-DE495: FRONT
1)
: 100 W/ch
CENTER
1)
: 100 W
SURR
1)
: 100 W/ch
Models of other area code
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
STR-DE595: 100 W + 100 W
2)
STR-DE495: 80 W + 80 W
2)
Reference Power Output
2)
(8 ohms 1 kHz, THD 10 %)
STR-DE595: FRONT
1)
: 120 W/ch
CENTER
1)
: 120 W
SURR
1)
: 120 W/ch
STR-DE495: FRONT
1)
: 100 W/ch
CENTER
1)
: 100 W
SURR
1)
: 100 W/ch

Sony STR-DE495 Specifications

General

Dimensions	430 x 145 x 298 mm
Total Harmonic Distortion	0.09%
Speaker Load Impedance	8 ohms
Video Connections	Composite
Tuner Type	Digital
Inputs	4 audio, 2 video
Outputs	1 Audio Out, 1 Video Out, 1 Headphone Out
Surround Sound	Dolby Digital, DTS, Dolby Pro Logic II
Tuning Range	FM
Preset Stations	30