Sony STR-DE898 Service Manual

STR-DE898/DE998
SERVICE MANUAL
Ver. 1.1 2005. 07
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.
"DTS", "DTS-ES", "Neo:6" and "DTS 96/24" are
trademarks of Digital Theater Systems, Inc.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code US only)
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts (STR-DE898)/
110 watts (STR-DE998) per channel minimum
RMS power, with no more than 0.09 % total
harmonic distortion from 250 milliwatts to
rated output.
Amplifier section
Power Output
Models of area code STR-DE898: US, CND
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
100 W + 100 W
(8 ohms 1 kHz, THD 0.7 %)
110 W + 110 W
(8 ohms 1 kHz, THD 10 %)
140 W + 140 W
1)
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
2)
FRONT
CENTER
SURR 2) : 100 W/ch
SURR BACK
(8 ohms 1 kHz, THD 0.7 %)
2)
FRONT
CENTER
SURR 2) : 110 W/ch
SURR BACK
(8 ohms 1 kHz, THD 10 %)
2)
FRONT
CENTER
SURR 2) : 140 W/ch
SURR BACK
Sony Corporation
9-879-624-02
2005G04-1 Audio Group
© 2005. 07 Published by Sony Engineering Corporation
Photo: STR-DE998
SPECIFICATIONS
1)
1)
1)
: 100 W/ch
2)
: 100 W
2)
: 100 W/ch
: 110 W/ch
2)
: 110 W
2)
: 110 W/ch
: 140 W/ch
2) : 140 W
2)
: 140 W/ch
Canadian Model
Australian Model
Models of area code E2
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W
(8 ohms 1 kHz, THD 10 %)
125 W + 125 W
1)
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
2)
FRONT : 115 W/ch
CENTER 2) : 115 W
SURR 2) : 115 W/ch
SURR BACK
(8 ohms 1 kHz, THD 0.7 %)
2)
FRONT : 125 W/ch
CENTER 2) : 125 W
2)
SURR : 125 W/ch
SURR BACK
(8 ohms 1 kHz, THD 10 %)
2)
FRONT : 155 W/ch
CENTER 2) : 155 W
2)
SURR : 155 W/ch
SURR BACK
FM STEREO/FM-AM RECEIVER
US Model
STR-DE898/DE998
E Model
STR-DE898
1)
1)
1)
2)
: 115 W/ch
2)
: 125 W/ch
2) : 155 W/ch
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