SONY SRS-D511 - Service Manual Immediate Download

SRS-D511

US Model

Canadian Model

AEP Model

UK Model

E Model

SERVICE MANUAL

ACTIVE SPEAKER SYSTEM

Sony Corporation

Personal Audio Group

Published by Sony Engineering Corporation

9-879-507-02

2005G02-1

SPECIFICATIONS

Subwoofer

Satellite

Speaker

Control Box

Ver. 1.1 2005. 07

Speaker section

Satellite speaker

Satellite system

Full range, magnetically shielded

Speaker units

5.7 cm, cone type

Enclosure type

Closed type

Impedance

4

Cord length

2 m (for front L and front R speakers)

3 m (for rear L, rear R and center speakers)

Subwoofer

Speaker system

Woofer

Speaker units

12 cm, cone type

Enclosure type

Bass reflex

Impedance

8

Amplifier section

Rated output

5W (10% T.H.D., 1 KHz, 4

)

(Satellite speaker)

25 W (10% T.H.D., 100 KHz, 8

)

(Subwoofer)

Input

Stereo mini jack x 3

(INPUT 1 for 5.1 channel signal input)

Stereo mini jack x 1

(INPUT 2 for 2 channel signal input)

Input impedance

4.7 k

(at 1 kHz)

Output

Stereo mni jack x 1 (PHONES)

General

Dimensions (w/h/d)

Approx. 50 x 178 x 99 mm (2 x 7 1/8 x 4 in.)

(Controller)

Approx. 98 x 124 x 84 mm (3 7/8 x 5 x 3 3/8 in.)

(Satellite speaker, on a desk)

Approx. 98 x 98 x 83 mm (3 7/8 x 3 7/8 x 3 3/8 in.)

(Satellite speaker, attached to a wall)

Approx. 163 x 267 x 301 mm

(6 1/2 x 10 5/8 x 11 7/8 in.) (Subwoofer)

Mass

Approx. 199 g (7 oz.) (Controller)

Approx. 294 g (10 oz.) (Satellite speaker)

Approx. 4.8 kg (10 lb. 9 oz.) (Subwoofer)

Cord length

2 m (Controller to Subwoofer)

2 m (Power cord)

Power consumptions

33 W

Power requirements

Where purchased

Operating voltage

U.S.A./Canada

120 V AC, 60Hz

European countries

220 - 230 V AC, 50Hz

Other countries

· 120 V AC, 60Hz

· 220 - 230 V AC, 50Hz

Supplied accessories

Connecting Cable (for 5.1 channel signal input)

Design and specifications are subject to change without notice.

2

SRS-D511

TABLE OF CONTENTS

Specifications ............................................................................ 1

1.

GENERAL ................................................................... 3

2.

DIAGRAMS

2-1.

Schematic Diagram Amp Section ............................... 4

2-2.

Printed Wiring Boards Amp Section .......................... 5

2-3.

Schematic Diagram Control Section .......................... 6

2-4.

Printed Wiring Boards Control Section ...................... 7

3.

EXPLODED VIEWS

3-1.

Subwoofer Section .......................................................... 8

3-2.

Control Box, Satellite Speaker Section ........................... 9

4.

ELECTRICAL PARTS LIST .................................. 10

SAFETY CHECK-OUT

After correcting the original service problem, perform the following

safety checks before releasing the set to the customer:

Check the antenna terminals, metal trim, "metallized" knobs, screws,

and all other exposed metal parts for AC leakage. Check leakage as

described below.

LEAKAGE

The AC leakage from any exposed metal part to earth Ground and

from all exposed metal parts to any exposed metal part having a

return to chassis, must not exceed 0.5 mA (500 microampers).

Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers' instructions to use these

instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The "limit" indication

is 0.75 V, so analog meters must have an accurate low-voltage

scale. The Simpson 250 and Sanwa SH-63Trd are examples

of a passive VOM that is suitable. Nearly all battery operated

digital multimeters that have a 2V AC range are suitable. (See

Fig. A)

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE

WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE

PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE

THESE COMPONENTS WITH SONY PARTS WHOSE PART

NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN

SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES

DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES

SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.

NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES

SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL

OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

To Exposed Metal

Parts on Set

0.15

µF

1.5 k

AC

Voltmeter

(0.75 V)

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

SRS-D511

3

SRS-D511

SECTION 1

GENERAL

This section is extracted

from instruction manual.

LOCATING THE CONTROLS

SECTION 2

DIAGRAMS

For schematic diagrams.

Note:

· All capacitors are in

µF unless otherwise noted. (p: pF) 50 WV or

less are not indicated except for electrolytics and tantalums.

· All resistors are in

and 1/4 W or less unless otherwise specified.

· C : panel designation.

· A : B+ Line.

· B : B Line.

·Voltages are dc with respect to ground under no-signal conditions.

· no mark : Power on

·Voltages are taken with a VOM (Input impedance 10 M

).

Voltage variations may be noted due to normal production toler-

ances.

· Signal path.

F

: AUDIO

· Abbreviation

CND : Canadian model

SP

: Singapore model

KR

: Korean model

C&SA : Central & South America

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.

(In addition to this necessary note is printed in each block.)

Note:

The components identi-

fied by mark 0 or dotted

line with mark 0 are criti-

cal for safety.

Replace only with part

number specified.

Note:

Les composants identifiés par

une marque 0 sont critiques

pour la sécurité.

Ne les remplacer que par une

piéce portant le numéro

spécifié.

For printed wiring boards.

Note:

· X : parts extracted from the component side.

·

: Pattern from the side which enables seeing.

· Abbreviation

CND : Canadian model

SP

: Singapore model

KR

: Korean model

C&SA : Central & South America

OFF

ON

POWER

VOLUME

BASS

REAR

CENTER

PHONES

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

DUAL STEREO

ON

OFF

INPUT 2

INPUT 1

FRONT

REAR

CENTER

SUBWOOFER

POWER

VOLUME

PHONES

Controller (Front)

VOLUME: Controls total volume level.

BASS: Adjusts bass level (Subwoofer).

REAR: Adjusts rear surround sound (Rear Speaker).

CENTER: Adjusts center speaker level as necessary to

make balanced sound.

PHONES: Connect the headphones for personal

listening.

DUAL STEREO: Switches a 4 channel or 2 channel

source to 5.1 channel.

Controller (Rear)

DUAL SPEAKER

Ver. 1.1

SRS-D511

4

SRS-D511

2-1. SCHEMATIC DIAGRAM AMP SECTION

FH901

FH902

FH906

FH908

FH905

FH907

R355

R354

R452

R352

C355

C354

C451

C450

R450

R350

C351

C353

C452

C352

C253

C153

C156

C155

C151

R155

C251

C154

R154

R152

C250

C150

R251

R151

C554

C555

R555

C556

C551

C553

R554

C550

R550

R552

D1001

C903

C905

C909

C910

FB904

C59

R59

D53

R58

R57

R56

C667

C652

C911

C907

C901

C902

C908

C912

C653

D51

D52

R52

C52

R51

C51

D1002

CN904

CNP904

T901

CN901

CN902

CNP902

CN601

C680

C681

C672

C673

C670

C671

R663

R666

C669

R658

R659

C651

C675

C674

C659

C661

C658

R671

C668

R660

C666

R655

C663

C665

C664

R657

R656

C662

R654

C660

R650

C650

C657

R653

C654

R652

C656

C655

R684

C684

FB906

R66

FB905

IC901

IC501

C552

R252

CN101

C350

IC301

IC101

FB673

FB672

1.1uH

JW901

JW902

S901

F904

F903

F901

AC901

L601

L602

J106

J107

J110

J108

J109

IC601

CNP601

R665

R667

R664

R662

R661

R651

Q554

Q154

Q354

Q56

Q51

Q55

4.7k

220

1k

1000

25V

4.7

50V

0.001

10

50V

3.3k

0.001

100

16V

470

16V

470

R356

1k

R456

1k

16V

470

16V

470

16V

1000

25V

4.7

50V

0.001

4.7k

0.001

100

16V

220

470

10

50V

10

50V

4.7k

4.7

50V

1000

25V

4.7k

1

50V

0.001

100

16V

220

10

50V

2.2k

1k

D3SBA20-4100

4700

25V

1000

25V

0.01

C960

0.047

C959

0.047

47

16V

4.7

50V

47k

1SS355TE-17

10k

0.1

2200p

0.1

2200

35V

2200

35V

0.1

2200p

0.1

1SS355TE-17

47k

0.1

50V

1k

D55

UDZ-TE-17-8.2B

2.2

50V

D3SBA20-4100

5P

POWER

TRANSFORMER

2P

1000p

0.68

560p

330

0.01

4.7k

51k

0.1

0.001

0.1

0.33

50V

2.2k

0.1

6.8

0.033

130k

0.1

470p

68k

22k

330p

22k

330p

51k

0.033

470p

68k

4.7

50V

10k

24p

470p

10

1000p

1k

KIA78S09

LA4631

470

16V

470

9P

10

50V

LA4631

33mH

TDA7490L

2P

330

2.2k

30k

DTC144EUA

STANDBY

DTC144EUA

STANDBY

DTC144EUA

STANDBY

DTC144EUA

STANDBY

DTC144EUA

AC DETECT

2SA1586

MUTE

*1

*2

US,CND, C&SA

US,CND,C&SA

2.5A/125V

2.5A/250V

*1 F903,904

US,CND,C&SA

5A/125V

5A/250V

*2 F901

BOARD

CONTROL

AEP,UK,SP,KR

AC IN

POWER AMP

SPEAKER

(SUB WOOFER)

POWER AMP

+9V REG.

(Page6)

AEP,UK,SP,KR

R156

1k

R256

1k

R556

1k

Ver. 1.1

SRS-D511

5

SRS-D511

2-2. PRINTED WIRING BOARD AMP SECTION

SATELLITE

SPEAKER

(CENTER)

SATELLITE

SPEAKER

REAR

(R-CH)

SATELLITE

SPEAKER

REAR

(L-CH)

SATELLITE

SPEAKER

FRONT

(R-CH)

SATELLITE

SPEAKER

FRONT

(L-CH)

SPEAKER

(SUB WOOFER)

Q56

E

TP608

TP902

C669

Q51

C912

R684

C684

Q55

R52

C251

R552

R58

R57

R56

R452

Q554

R671

R651

R554

R661

C351

C909

R155

D53

D55

R151

R252

Q354

Q154

C451

R66

R59

R251

R550

C151

C551

R154

R450

R355

R356

R256

R156

R456

R556

R152

R350

R352

R354

R555

FB906

R51

C674

C671

C656

R652

C659

R655

C675

R662

C650

R667

R666

R665

R664 R663

C680

R659

R660

C666

C665

C664

R657

C657

R654

R653

R650

C660

R656

C655

C651

1

2

24

25

C667

C907

C668

D51

C681

D52

C661

C908

R658

C662

C652

C670

C663

FB905

C653

FB904

C911

TP923

TP924

JW53

JW64

JW98

JW65

JW66

JW61

JW84

JW57

JW54

JW56

JW97

JW83

JW85

JW58

JW59

JW55

JW86

JW62

JW60

JW52

JW81

JW75

JW80

JW77

JW74

JW69

JW82

JW70

JW73

JW91

JW92

JW93

JW94

JW95

JW63

C555

C350

C51

C52

C59

IC901

C658

CN101

C354

C156

C253

C353

C352

C554

IC301

C452

C155

C550

C905

IC501

C556

C450

C553

C959

C960

C910

IC101

C250

C552

C903

C154

C150

J110

J109

J108

J107

J106

C355

C153

CNP904

FB673

FB672

L601

C673

C654

C672

C902

FH901

FH907

FH902

FH908

F904

FH905

D1001

FH906

F903

CN601

F901

IC601

C901

D1002

L602

CN904

JW90

JW96

CN902

JW902

CN901

JW901

T901

POWER

TRANSFORMER

BOARD

TRANS B

11

(11)

1-865-420-

11

(11)

1-865-419-

S901

(POWER)

AEP,UK,SP,KR

US,CND,C&SA

AC IN

FRONT L

FRONT R

REAR L

REAR R

CENTER

BOARD

AMP

+

BOARD

TRANS A

A

CONTROL

BOARD

11

(11)

1-865-417-

12

(12)

(Page 7)

E

2

3

4

5

6

7

8

9

10

A

1

B

C

D

E

F

G

H

Ref. No.

Location

D51

F-5

D52

F-5

D53

E-4

D55

E-4

D1001

F-3

D1002

F-5

IC101

C-4

IC301

C-2

IC501

E-2

IC601

D-5

IC901

F-4

Q51

E-4

Q55

D-4

Q56

E-4

Q154

D-3

Q354

D-2

Q554

F-2

· Semiconductor

Location

Ver. 1.1