Sony STR-DG510 Service Manual ▷ View online
STR-DG510
21
21
STR-DG510
for schematic diagram:
• All capacitors are in µF unless otherwise noted. (p: pF)
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B– Line.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
no mark : FM
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: TUNER (FM/AM)
L
: VIDEO (AUDIO)
I
: VIDEO
J
: DVD (DIGITAL)
c
: CD (ANALOG)
• Abbreviation
CND : Canadian model
AUS
AUS
: Australian model
E2
: 120 V AC area in E model
KR
: Korea model
MY
: Malaysia model
SP
: Singapore model
TH
: Thai model
TW
: Taiwan model
for printed wiring boards:
• X
: parts extracted from the component side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
Pattern face side: Parts on the pattern face side seen from the
(Side B)
pattern face are indicated.
Parts face side:
Parts on the parts face side seen from the
(Side A)
parts face are indicated.
C
B
These are omitted.
E
Q
B
These are omitted.
C
Q
Q
E
B
C
E
• Abbreviation
CND : Canadian model
AUS
AUS
: Australian model
E2
: 120 V AC area in E model
KR
: Korea model
MY
: Malaysia model
SP
: Singapore model
TH
: Thai model
TW
: Taiwan model
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• Waveforms
— DIGITAL Board —
— DIGITAL Board —
1
IC1301
qd
(CKOUT)
3.8 Vp-p
3.1 Vp-p
1V/DIV, 50nsec/DIV
3
IC1301
wa
(XOUT)
1V/DIV, 50nsec/DIV
4
IC1905
9
(MCLK1)
2.2 Vp-p
1V/DIV, 50nsec/DIV
2
IC1301
qf
(BCK)
3.6 Vp-p
1V/DIV, 0.2
µ
s/DIV
13.9 MHz
12.288 MHz
3.07 MHz
12.288 MHz
5
IC1905
qs
(MCLK2)
3.2 Vp-p
2.2 Vp-p
1V/DIV, 50nsec/DIV
7
IC1101
id
(X1)
1V/DIV, 50nsec/DIV
6
IC1905
qf
(SCKOUT)
3.5 Vp-p
1V/DIV, 50nsec/DIV
24 MHz
12.288 MHz
13.9 MHz
Ver. 1.2
STR-DG510
22
22
STR-DG510
5-7. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 14 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
-1
L
-2
R
-3
L
-4
R
-5
L
-6
R
-1
L
-3
L
-2
R
-4
R
1
4
IC400
JW
819
JW
780
JW781
JW496
JW
520
JW
602
JW
440
JW
436
JW309
JW
498
Q703
Q704
Q503
Q504
Q603
Q604
Q553
Q554
Q653
Q654
JW
H01
JW
H02
JW
711
JW715
JW
558
JW
559
JW
584
JW
716
JW
717
JW
445
JW
817
JW704
JW
818
D852
JWH08
JW
H06
JW
H05
JW
438
JW816
JW569
R858
JW
H09
JW
505
JW
412
JW
317
JW500
JW507
JWB01
JW
318
JW
422
JW
441
JW752
JW
754
JW751
JW
712
JW
757
JW
600
JW
535
JW
537
JW
815
TP1
TP2
L701
L751
R523
BLK
BLK
L501
L651
R752
L601
L551
R723
R573
R623
R673
TP300
JW700
JW
480
JWB02
JW451
JW
808
JW753
JW
809
JW
755
JWH10
JWH18
JWH11
JW
455
JW
722
JW620
JW504
JW
706
JW490
JW840
JW
636
JW
630
JW452
JW
707
JW
628
JW
492
JW
469
JW
637
JW
703
JW
705
JW320
JW701
JW
468
JW471
JW581
JW
610
JW525
JW
612
JW
456
JW
453
JW611
JW
613
JW605
JW608
JW
616
JW
617
JW
618
JW
619
JW621
JW
622
Q852
IC821
Q502
C816
R517
R703
Q657
D882
Q507
R659
R401
R857
R616
R856
C403
R563
Q560
R560
R666
R453
C702
D702
R783
C713
C563
R564
R469
CC02
CC04
R793
R565
R668
R791
R828
CC54
R531
C564
R711
Q557
R452
R500
C801
C803
R653
CC01
R403
R700
D806
C802
C662
D804
CC03
CC53
C666
R852
D552
R402
R451
R558
R663
R882
R562
R568
C815
R611
R471
R557
R555
D811
R621
Q851
C664
Q705
D881
D884
D883
R667
C663
D501
R569
R556
R715
R708
C653
R503
R661
Q602
R660
R664
Q555
RR15
C716
R522
IC701
Q552
R655
D651
R707
R567
C482
C811
C813
R532
R658
Q707
Q655
GRY
GRY
GRY
BLU
R554
Q702
R454
R704
R665
Q652
R622
Q471
R600
R706
R705
Q501
R609
R672
R780
R827
R725
R472
R610
C613
D601
R613
R854
R612
CNP902
R406
Q656
D821
Q505
R607
R572
R710
C614
D851
R606
R669
R566
Q607
R615
R617
Q
882
R884
R885
R605
Q601
R604
C703
R571
R510
C514
R507
R804
Q651
R506
R709
D551
R519
R561
R513
C484
R670
C603
R521
CC51
R614
Q801
R722
R509
R473
R652
R855
C503
R671
Q706
C814
Q605
Q551
R608
R719
R713
R720
R520
Q883
R505
CC52
Q881
R883
D502
R851
D791
R662
C404
IC850
D801
C812
R559
R721
R718
C566
R714
CC15
R657
R514
Q509
R656
R701
R702
Q556
Q701
D701
R806
C472
D602
R717
R803
R508
RY502
IC822
IC601
R712
R716
C516
C714
C552
R515
R502
C502
R552
R501
R553
R504
C506
C553
R551
R602
R601
IC501
C652
R603
R654
C602
Q506
R651
D802
Q606
RR14
R570
R910
C657
C651
C601
C557
C607
C551
C501
C507
C824
C823
C424
C422
C432
C431
C421
C423
C425
C433
C434
C426
C446
C436
C435
C471
C700
C707
C701
C715
C708
C508
C515
C500
C600
C608
C558
C615
C658
C808
C807
C806
C616
C661
C562
C561
C612
C611
C512
C511
C712
C711
C704
C706
C504
C554
C604
C654
C656
C606
C452
C402
R416
JW409
JW807
JW806
JW804
JW601
CNP501
C405
C455
R405
R455
CC05
CC55
JW
439
JW437
JWH07
C556
C565
C882
R881
C665
R859
R815
JWH16
R404
RY551
J403
R824
R574
Q608
C400
R782
RY702
D752
R802
D703
R724
R781
RY701
CC14
RY601
RY501
R825
Q508
D603
R524
TM603
L
R
L
R
L
R
JW
H12
D503
RR11
RR12
CC12
CC13
BLK
RED
D553
JWH04
JW606
R625
C881
CNP901
D805
D807
JW350
JW803
CNP502
R407
R479
R773
RR13
CN701
CNP901
Q708
R624
R826
JW501
JW
530
JW
801
JW
460
R853
C851
JW
821
JW
824
JW
825
JW
826
JW
827
JW
828
JW829
JW831
JW832
JW
833
JW834
JW
835
JW836
JW837
JW
841
JW
842
JW
843
JW844
JW845
JW
852
JW
853
JW
855
CNP908
CNP732
JW
435
JW
854
JW
425
JW
814
JW
846
JW
847
JW848
JW
820
JW
856
CN
721
CNP503
JW913
CN505
C821
C822
R516
JW735
R816
R518
R620
R618
R619
JW
615
JW582
JW
578
D652
JW
720
JW540
JWH20
JWH21
JWH22
J401
J400
CC11
R512
C513
R511
JW830
CNP916
JWH19
JWH17
JW950
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
1-872-415-
(12)
12
A
DIGITAL
BOARD
CNS501
H
STANDBY
BOARD
CNP906
D
CENTER SPK
BOARD
CNP721
BLU
GRY
GRY
G
DISPLAY
BOARD
CN104
BLU
GRN
GRY
RED
YEL
J
BLU
GRY
BLU
GRY
GRY
GRY
GRY
C
DIGITAL
BOARD
CNP503
ORG
RED
BLU
BLK
YEL
I
T901
POWER
TRANSFORMER
(MAIN)
T901
POWER
TRANSFORMER
(MAIN)
B
DIGITAL
BOARD
CNS502
AUDIO IN
SA-CD/CD
AUDIO IN
TV
AUDIO IN
SAT
AUDIO OUT
AUDIO IN
AUDIO OUT
SUB
WOOFER
VIDEO 1
SURROUND
SPEAKERS
IMPEDANCE USE 8-16Ω
TM601
SPEAKERS
IMPEDANCE USE 8-16Ω
FRONT A
FRONT B
1
1
2
3
1
2
3
3
1
1
2
15
14
1
2
15
14
1
2
15
14
1
4
8
5
3
B
1
1
7
1
7
CNP503
1
7
BLU
GRY
GRY
E
VIDEO
BOARD
CNP156
CN505
1
3
BLU
GRY
GRY
F
DCAC
BOARD
CN2001
CNP732
1
3
1
3
5
CNP902
1
5
5
2
1
1
1
4
C
E
CNP790
GR
Y
GR
Y
GR
Y
BLU
J790
PHONES
TP790
EXCEPT US,CND MODEL
EXCEPT US,CND MODEL
EXCEPT US,CND MODEL
EXCEPT
US,CND
US,CND
MODEL
EXCEPT US,CND
MODEL
1-872-423-
11
D501
F-6
D502
F-5
D503
D-8
D551
G-10
D552
F-9
D553
D-9
D601
G-9
D602
G-9
D603
D-7
D651
G-12
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D652
F-10
D701
G-3
D702
G-2
D703
C-6
D752
C-5
D791
E-12
D801
E-13
D802
E-12
D804
D-13
D805
D-13
D806
D-13
D807
D-13
D811
D-12
D821
D-5
D851
E-8
D852
E-8
D881
F-11
D882
E-10
D883
F-10
D884
F-11
IC400
D-3
IC501
E-5
IC601
E-7
IC701
F-3
IC821
C-5
IC822
D-5
IC850
E-8
Q471
E-3
Q501
G-5
Ref. No.
Location
Q502
H-6
Q503
H-6
Q504
H-7
Q505
G-7
Q506
G-6
Q507
G-6
Q508
D-8
Q509
E-12
Q551
G-9
Q552
H-10
Q553
H-9
Q554
H-10
Q555
G-10
Q556
G-10
Q557
F-9
Q560
C-5
Q601
G-7
Q602
H-8
Q603
H-8
Q604
H-8
Q605
G-9
Q606
G-8
Q607
G-8
Q608
D-9
Q651
G-11
Q652
H-11
Q653
H-11
Q654
H-12
Q655
G-12
Q656
G-12
Ref. No.
Location
Ref. No.
Location
Q657
F-10
Q701
G-2
Q702
H-3
Q703
H-3
Q704
H-4
Q705
G-4
Q706
G-3
Q707
G-2
Q708
C-5
Q801
E-12
Ref. No.
Location
Ref. No.
Location
Q851
E-10
Q852
E-8
Q881
E-10
Q882
E-11
Q883
F-10
(Page 26)
(Page 26)
(Page 35)
(Page 31)
(Page 26)
(Page 35)
(Page 39)
(Page 39)
(Page 39)
(Page 37)
Ver. 1.1
STR-DG510
23
23
STR-DG510
5-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 41 for IC Block Diagrams.
IC B/D
C824
IC822
C822
C823
CC01
CC51
CC02
CC52
C806
R804
R803
D801
R472
R473
R471
C807
D805
D807
R806
C821
C452
C402
C431
C432
C434
C433
C423
C425
C435
C436
C472
C482
C484
R407
C426
CC03
CC53
CC04
CC54
C446
R416
CC05
CC55
D821
CNP902
IC400
CNP501
CNP502
CNP916
CNP908
CNP732
RY702
C403
C404
C471
D802
C811
C812
C801
C802
R405
R455
R402
R452
R403
R453
R404
R454
R406
C424
D806
D804
C803
CN505
C808
IC821
TP1
J401
J400
R401
R451
C455
C405
C422
C421
Q471
R782
R783
R469
D752
R802
Q560
R780
C400
J403
Q801
R910
D811
CNP901
C813
C814
(Page 24)
(Page 24)
(Page 28)
(Page 28)
(Page 36)
(Page 40)
(Page 40)
(Page 38)
(Page 40)
(Page 32)
(Page 24)
Ver. 1.1
STR-DG510
24
24
STR-DG510
5-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 41 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
R884
C882
D883
C557
C507
Q883
Q882
R883
R885
D881
D884
D603
R501
R551
R816
D703
R725
R531
C502
C552
C501
C551
D791
R791
R500
IC850
R853
R854
R852
R857
C816
C815
C851
R793
R624
R724
R882
R855
R479
C657
C607
R601
R651
C602
C652
C601
C651
R600
C707
R701
C706
C702
C701
R700
L501
C515
D502
R520
D501
R514
Q503
Q504
R508
R509
Q501
C511
C512
C514
C566
L551
Q555
R571
C563
C565
D552
Q556
R570
D551
R564
Q553
Q554
R558
R559
C561
C562
C564
L601
C613
C615
D602
Q606
R620
D601
R614
Q603
Q604
R609
Q601
C611
C612
C614
C666
L651
Q655
R671
C663
C665
D652
Q656
R670
D651
R664
Q653
Q654
R658
R659
Q651
C661
C662
C664
L701
Q705
C713
R713
C715
D702
Q706
R720
D701
R714
Q703
Q704
R709
Q701
C711
C712
C714
JW
751
R662
R562
D553
R625
R574
R851
R856
R515
Q507
R519
R517
R518
R516
R565
Q557
R569
R567
R568
R566
R615
Q607
R619
R617
R618
R616
R665
Q657
R669
R667
R668
R666
R715
Q707
R719
R717
R718
R716
R859
CN701
R502
R552
C504
C554
C604
C654
C556
R554
R504
C506
C656
C606
R604
C704
JW754
R704
C700
C600
C500
R602
R652
R702
R815
C508
R505
R506
R507
R512
Q505
R513
R521
C516
R522
C513
R511
Q552
R557
C558
Q551
R555
R556
R563
R561
R611
R612
R613
R605
R606
R607
Q602
C608
C616
R622
Q605
Q652
R657
R656
R655
C658
R661
R663
R672
R706
R705
Q702
C708
R707
R711
R712
C716
R722
R721
D882
Q881
R572
Q502
Q506
R608
R621
R708
RY501
CN721
R532
JW
752
IC501
IC601
JW600
IC701
R703
JW700
D851
Q852
Q851
R858
JW500
R560
R510
R610
R660
R710
R523
R623
R673
R723
R573
RY701
RY601
RY551
RY502
R524
Q509
Q608
Q508
Q708
R881
R525
D503
CNP503
RR11
CC11
RR12
CC12
RR13
CC13
RR14
CC14
RR15
CC15
TM607
TP2
TM601
TM603
C553
C503
R553
R503
C653
C603
R653
R603
C703
R752
JW753
D852
C881
CNP721
R654
J790
2
3
4
4P
CNP790
HP_DETECT
HP_R
HP_GND
HP_L
PHONES
1
(Page 23)
(Page 23)
(Page 23)
(Page 30)
Ver. 1.1
Click on the first or last page to see other STR-DG510 service manuals if exist.