Sony TA-SB500WR - User Manual

SERVICE MANUAL
SURROUND AMPLIFIER
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
SPECIFICATIONS
TA-SB500WR
Ver 1.1 2007.02
9-879-016-02
2007B05-1
© 2007.02
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
• TA-SB500WR is the amplifier section in DAV-LF10/
DAV-SB500W/WAHT-SD1.
• Refer to the supplement-1 of this service manual for
TA-SB500WR in WAHT-SD1.
AUDIO POWER SPECIFICATIONS
for the US model
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION: With 4 ohm loads, both
channels driven, from
200 – 20,000 Hz; rated
65 watts per channel
minimum RMS power,
with no more than 0.7 %
total harmonic distortion
from 250 milli watts to
rated output.
Amplifier section
Stereo mode (rated) 86 W + 86 W (4 ohms at
1 kHz, THD 10 %)
Surround mode (reference) music power output
for DAV-LF10:
86 W*
(with SS-TSL11)
for DAV-SB500W: 96 W + 96 W*
(with SS-TS11)
*Depending on the sound field settings and the source,
there may be no sound output.
Surround amplifier
Power requirements
North American models: 120 V AC, 60 Hz
Taiwan model: 120 V AC, 50/60 Hz
Other models: 220-240 V AC, 50/60 Hz
Power consumption 36 W (120 V AC)
36 W (220-240 V AC)
Dimensions (approx.) 65 × 90 × 335 mm
(2
5
/
8
× 3
5
/
8
× 13
1
/
4
inches) (w/h/d) incl.
speaker cord cover
Mass (approx.) 1.3 kg (2 lb 14 oz)
Design and specifications are subject to change
without notice.
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Summary

2. DISASSEMBLY

2-1. Disassembly Flow

3. DIAGRAMS

3-1. Block Diagram

Overall system block diagram illustrating signal paths.

3-2. DIAT AMP Board Schematic (1;3)

First part of the DIAT AMP board schematic diagram.

3-3. DIAT AMP Board Schematic (2;3)

Second part of the DIAT AMP board schematic diagram.

3-4. DIAT AMP Board Schematic (3;3)

Third part of the DIAT AMP board schematic diagram.

3-5. DIAT AMP Board Printed Wiring (Component Side)

Component layout of the DIAT AMP board.

3-6. DIAT AMP Board Printed Wiring (Conductor Side)

Conductor trace layout of the DIAT AMP board.

3-7. POWER SUPPLY Section Printed Wiring Boards

Layout of the power supply section printed wiring boards.

3-8. POWER SUPPLY Section Schematic Diagram

Schematic diagram of the power supply section.

4. EXPLODED VIEWS

4-1. Panel Section Exploded View

4-2. DIAT AMP;DIAT POWER Boards Exploded View

5. ELECTRICAL PARTS LIST

DIAT AMP Electrical Parts List

List of electronic components for the DIAT AMP board.

DIAT POWER Electrical Parts List

List of electronic components for the DIAT POWER board.

DIAT SWITCH Electrical Parts List

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS

Amplifier Section Specifications

1. SERVICING NOTE

Note on Ground Processing

IC Block Diagrams (DIAT AMP Board)

IC101 XC62 HR1502 MR Block Diagram

IC102 CXD4017 R Block Diagram

IC104 TK11225 CMCL-G Block Diagram

IC110, 112 CXD9774 M Block Diagram

IC113 TK11118 CSCL-G Block Diagram

IC901 STR-W6765 N Block Diagram

IC904 NJM2374 AE Block Diagram

IC Pin Function Description

IC107 MB89537 APFM-G-1077 E1 Pin Function Description

Continuation of pinout and function description for IC107.

Sony TA-SB500WR Specifications

General

Brand	Sony
Model	TA-SB500WR
Category	Amplifier
Language	English