Sony STR-DE598 Service Manual

1
SERVICE MANUAL
US Model
STR-DE598/DE698/DV10
Canadian Model
AEP Model
UK Model
E Model
Australian Model
STR-DE598/DE698
STR-DE598/DE698/DV10
FM STEREO/FM-AM RECEIVER
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 90 watts per channel (DE598/DE698) or 80 watts
per channel (DV10) 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 US, CND
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W
1)
(DE598/DE698)
80 W + 80 W
1)
(DV10)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W
1)
(DE598/DE698)
90 W + 90 W
1)
(DV10)
(8 ohms 1 kHz, THD 10 %)
125 W + 125 W
1)
(DE598/DE698)
115 W + 115 W
1)
(DV10)
Reference Power Output
1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT
2)
: 90 W/ch (DE598/DE698)
80 W/ch (DV10)
CENTER
2)
: 90 W (DE598/DE698)
80 W (DV10)
SURR
2)
: 90 W/ch (DE598/DE698)
80 W/ch (DV10)
SURR BACK
2)
: 90 W (DE598)
90 W/ch (DE698)
80 W/ch (DV10)
SPECIFICATIONS
(8 ohms 1 kHz, THD 0.7 %)
FRONT
2)
: 100 W/ch (DE598/DE698)
90 W/ch (DV10)
CENTER
2)
: 100 W (DE598/DE698)
90 W (DV10)
SURR
2)
: 100 W/ch (DE598/DE698)
90 W/ch (DV10)
SURR BACK
2)
: 100 W (DE598)
100 W/ch (DE698)
90 W/ch (DV10)
(8 ohms 1 kHz, THD 10 %)
FRONT
2)
: 125 W/ch (DE598/DE698)
115 W/ch (DV10)
CENTER
2)
: 125 W (DE598/DE698)
115 W (DV10)
SURR
2)
: 125 W/ch (DE598/DE698)
115 W/ch (DV10)
SURR BACK
2)
: 125 W (DE598)
125 W/ch (DE698)
115 W/ch (DV10)
Ver. 1.2 2006. 05
9-879-487-03
2006E04-1
© 2006. 05
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
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.
– Continued on next page –
Photo: STR-DE698
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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Sony STR-DE598 Specifications

General

Dimensions (WxDxH)	430 x 310 x 157.5 mm
Power requirements	AC120V, 60 Hz
AM band range	530 - 1710 kHz
FM band range	87.5 - 108 MHz
Radio Data System (RDS)	Yes
I/O ports	Component Video (Y/Pb/Pr ) Input(s): x2 Component Video (Y/Pb/Pr) Output(s): x1 Optical Audio Input(s): x2 Coaxial Audio Digital Input(s): x1 Composite Video Output(s): x2 Composite Video Input(s): x4 (3 Rear, 1 Front) RCA Audio Input(s): x6 (5 Rear, 1 Front) RCA Audio Output(s): x2 Multi-Channel Input(s): x1 (5.1 channel) Subwoofer Output(s): x1 Antenna Terminal(s): x1 AM Clip Type RF Connection Input(s): x1 FM 75ohm Antenna Headphone Jack: 1/4\

Weight and Dimensions

Weight	8000 g

Summary

General Information

Safety Check-out Procedures

Performing safety checks after service to ensure proper operation and safety.

Disassembly Procedures

Case Disassembly

Step-by-step guide for disassembling the unit's case.

Front Panel Section Disassembly

Back Panel Section Disassembly

Diagrams and Schematics

Circuit Boards Location

Tuner/Audio Section Block Diagram

Shows the signal flow for tuner and audio sections.

Digital Section Block Diagram

Illustrates the signal path within the digital processing section.

Video Section Block Diagram

Depicts the signal flow for the video processing circuits.

Power Section Block Diagram

Illustrates the power supply and distribution paths.

Speaker Section Schematic Diagram

IC Pin Descriptions

Exploded Views

Electrical Parts List

Digital Section Parts List

Comprehensive list of electronic components for the digital section.