Sony str de 998 service manual

Page 1

STR-DE898/DE998

SERVICE MANUAL

Ver. 1.1 2005. 07

US Model
Canadian Model

S TH-DE898/DE998

E Model

Australian Model
STR-DE898

Photo: STFI-DE998

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
DISTOFITION:

(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 70 total
harmonic distortion from 250 milliwatts to

rated output.

Amplifier section
Power Output

Models of Area code STRVDE898: US. CND

Rated Power Output at Stereo Mode

(8 ohms 20 Hz , 20 kHz. THD 0.09 "/r)
100w+ [Gown

(8 ohms 1 kHz, THD n 7 "/r)
110w+110w|I

(8 ohms 1 kHz,THD10 %)
140 w + 140 w '1

Reference Power Output ll

(8 ohms 20 Hz , 20 kHz. THD 0.09 (71)
FRONTZ: 1m W/ch
CENTERII : 100w
SURRZI: 100 W/ch
SURR BACKZJ: 100W/eh

(8 ohms 1 kHz, THD 0.7 %)
FRONTI': 110 chh
CENTERD : 110w
SURRZI: 110 W/ch
SURR BACKEI: l 10W/eh

(8 ohms 1 kHz,THD10 %)
FRONT 1r : 140 chh
CENTER2y : 140W
SURRZI: 140 W/ch
SURR BACKZ: 140 W/eh

9-879-624-02 Sony Corporation
2005G04-1 Audio Group

© 2005. 07 Published by Sony Engineering Corporation

SPECIFICATIONS

Models of area code E2
Rated Power Output at Stereo Mode
(8 ohms 20 Hz 7 20 kHz. THD 0.09 70)
90 W + 90 W 'I
(8 ohms 1 kHz. THD 0.7 /r)
100W +100W"
(8 ohms 1 kHz. THD 10 '70)
125 W + 125 W 1'
Reference Power Output '1
(8 ohms 20 Hz 7 20kHZ.T1-1D(].09 70)
FRONTZI : 115 W/ch
CENTER1l2115 W
SURR 1 : 115 W/ch
SURR BACKZ': 115 W/ch
(8 ohms 1 kHz. THD 0.7 70)
FRONT 2 : 125 W/cIi
CENTER 3 125 W
SURR 2 : 125 W/ch
SURR BACKZ': 125 W/ch
(8 ohms 1 kHz. THD 10 70)
FRONT 2 : 155 W/CI1
CENTERZI: 155 W
SURR 1! : 155 W/Ch
SURR BACKZ':155 W/ch

- Continued on next page -

FM STEREO/FM-AM RECEIVER
S ONY;