SRS-D511 - Sony Audio Service Manual (repair manual)

srs-d511 service manual
Model
SRS-D511
Pages
14
Size
785.98 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
srs-d511.pdf
Date

Read Sony SRS-D511 Service Manual online

SRS-D511
US Model
Canadian Model
AEP Model
UK Model
E Model
SERVICE MANUAL
ACTIVE SPEAKER SYSTEM
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
9-879-507-03
2007G02-1
© 2007.07
SPECIFICATIONS
Subwoofer
Satellite
Speaker
Control Box
Ver. 1.2  2007. 07
Speaker section
Satellite speaker
Satellite system
Full range, magnetically shielded
Speaker units
5.7 cm, cone type
Enclosure type
Closed type
Impedance
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
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
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 
Ω 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
Ω).
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
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
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
1k
1000
25V
4.7
50V
0.001
10
50V
3.3k
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
4.7k
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
10k
10k
0.1
0.1
2200p
0.1
2200
35V
2200
35V
0.1
2200p
0.1
1SS355TE-17
1SS355TE-17
47k
0.1
50V
1k
D55
UDZ-TE-17-8.2B
2.2
50V
D3SBA20-4100
5P
5P
POWER
TRANSFORMER
2P
2P
2P
2P
1000p
1000p
0.68
0.68
560p
560p
330
330
0.01
4.7k
51k
0.1
0.1
0.1
0.001
0.1
0.33
50V
2.2k
0.1
6.8
0.033
130k
0.1
470p
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
LA4631
33mH
33mH
TDA7490L
2P
330
330
330
330
2.2k
30k
DTC144EUA
STANDBY
DTC144EUA
STANDBY
DTC144EUA
STANDBY
DTC144EUA
STANDBY
DTC144EUA
AC DETECT
2SA1586
MUTE
*1
*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
POWER AMP
POWER AMP
+9V REG.
(Page6)
AEP,UK,SP,KR
AEP,UK,SP,KR
AEP,UK,SP,KR
AEP,UK,SP,KR
R156
1k
R256
1k
R556
1k
Ver. 1.1
Page of 14
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Download Sony SRS-D511 Service Manual (Repair Manual)

Here you can read online and download Sony SRS-D511 Service Manual in PDF. SRS-D511 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony SRS-D511 Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.