DOWNLOAD Sony STR-DH510 Service Manual ↓ Size: 4.12 MB | Pages: 68 in PDF or view online for FREE

Model
STR-DH510
Pages
68
Size
4.12 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dh510.pdf
Date
PREV: Sony HT-AF5 / HT-AS5 / SA-WA5 Service Manual

Sony STR-DH510 Service Manual ▷ View online

STR-DH510
STR-DH510
17
17
6
2
3
DRIVE
PRE DRIVER
IC701
IN 1
+VOUT1
-VOUT2
8
12
11
IN 2
+VOUT2
-VOUT2
FL-CH
FR-CH
FL-CH
FR-CH
SL-CH
C-CH
SR-CH
SL-CH
SR-CH
+3.3V
(STBY)
+6V
+4V
-7V
+7V
TU+9V
6
20
2
3
DRIVE
PRE DRIVER
IC601
IN 1
+VOUT2
-VOUT2
6
2
3
DRIVE
PRE DRIVER
IC801
IN 1
+VOUT1
-VOUT2
8
12
11
IN 2
+VOUT2
-VOUT2
26
82
81
+5V
(STBY)
+4V
REG
1
3
IC980
+3.3V
REG
1
3
IC2103
+9V
REG
1
3
IC2201
-15V
+15V
+7V
REG
1
3
IC350
-7V
REG
2
3
IC352
+6V
REG
1
3
IC990
FRONT_SPK_A_R
Y
HP_R
Y
C/SL-SR_R
Y
PREOUT_SW_R
Y
HP_DET
FRONT_SPK_A_RY
PROTECTOR
24
BRIDGEABLE_RY
HP_DET
FUSE_DET(RESERVE)
STOP
67
94
HP_RY 22
POWER_RY
25
PREOUT_SW_RY
23
C/SL-SR_RY
FRONT_SPK_A_RY
HP_DET
HP_RY
PREOUT_SW_RY
C/SL-SR_RY
SYSTEM
CONTROL
IC2101 (5/5)
PRE
DRIVE
PRE
DRIVE
SW-CH
PRE
DRIVE
C
+15V
REG
IC201
+15V
-15V
REG
IC202
-15V
21
SBL-SBR_RY
PHONES 
J790
R
L
L
AUDIO
OUT
SUB
WOOFER
CENTER
SURROUND
R
TB602
TB601
TB602
J405
FRONT
SPEAKERS
IMPEDANCE
USE 8-16ȍ
T901
POWER
TRANSFORMER
(MAIN)
F901
T904 (US, CND)
T905 (UK, ECE, AUS)
POWER TRANSFORMER
(SUB)
AC IN 
~ 
RECT
D921
F912
F913
RY901
D990
F910
F911
F940
RECT
D910-913
RECT
D941
D2302
D2302
D2303
D2110
PROTECTOR
D326-327
Q320,321,325
POWER AMP
Q701-704,
Q751-754
POWER AMP
Q851-854
POWER AMP
Q601-604,
Q651-654
RY350
RY365
RY301
RY375
RELAY
DRIVER
Q375
RELAY
DRIVER
Q365
RELAY
DRIVER
Q301
RELAY
DRIVER
Q350
RY920
RELAY
DRIVER
Q920
RY355
RELAY
DRIVER
Q355
CURRENT
DETECT
Q711,712
CURRENT
DETECT
Q761,762
CURRENT
DETECT
Q861,862
CURRENT
DETECT
Q611,612
CURRENT
DETECT
Q661,662
RELAY
DRIVER
Q901
AC IN
DETECT
Q990
RECT
D993-D994
D2303
‡6LJQDOSDWK
            : TUNER (FM/AM)
‡5FKLVRPLWWHGGXHWR
VDPHDV/FK
‡$EEUHYLDWLRQ
 $86 $XVWUDOLDQPRGHO
&1'&DQDGLDQPRGHO
(&( &RQWLQHQWDO(XURSHDQ
 
 (DVW(XURSHDQDQG
 
 5XVVLDQPRGHOV
TUNER/
AUDIO
SECTION
3DJH
4-6.  BLOCK  DIAGRAM  – POWER KEY Section –
Ver. 1.2
STR-DH510
STR-DH510
18
18
1.24 Vp-p
1.05 Vp-p
3.34 Vp-p
24.576 MHz
3.067 MHz
24.46 MHz
3.30 Vp-p
4 MHz
2
 IC2801 
qj (RBCK)
1
 IC2801 
qh (RMCK)
3
 
IC2801 
wk (XOUT)
500 mV/DIV, 100 nsec/DIV
200 mV/DIV, 10 nsec/DIV
200 mV/DIV, 10 nsec/DIV
4
 
IC2101 
os (X1(X_OUT))
500 mV/DIV, 50 nsec/DIV
• Waveforms
– DIGITAL Board –
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 
specifi ed.
•      f   : internal component.
•  2   :  nonfl ammable resistor.
•  5  : fusible resistor.
•  C  : panel designation.
THIS  NOTE  IS  COMMON  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
•  A  : B+ Line.
•  B  : B– Line.
•  Voltages and waveforms are dc with respect to ground 
under no-signal (detuned) conditions.
  no mark :  FM
•  Voltages are taken with VOM (Input impedance 10 M
).
  Voltage variations may be noted due to normal production 
tolerances.
•  Waveforms are taken with a oscilloscope.
  Voltage variations may be noted due to normal production 
tolerances.
•  Circled numbers refer to waveforms.
•  Signal path.
  F 
 : TUNER (FM/AM)
  L   : VIDEO (AUDIO)
  I   : VIDEO
  J 
 : DVD (DIGITAL)
  c   : CD (ANALOG)
• Abbreviation
 AUS : Australian model
  CND  : Canadian model
  ECE  : Continental European, East European
 
  and Russian models
For Printed Wiring Boards.
Note:
•  X  : Parts extracted from the component side.
•      f   : internal component.
• 
 : Pattern from the side which enables seeing.
Caution:
Parts face side:
(SIDE A)
Pattern face side: 
(SIDE B)
Parts on the parts face side seen from   
the parts face are indicated.
Parts on the pattern face side seen from   
the pattern face are indicated.
Note: 
The components identi-
fi
 ed by mark 0 or dotted 
line with mark 0 are criti-
cal for safety. 
Replace only with part 
number specifi ed.
Note: 
Les composants identifi és 
par une marque 0 sont 
critiques pour la sécurité. 
Ne les remplacer que par 
une piéce portant le nu-
méro spécifi é.
• Abbreviation
  AUS  : Australian model
  CND  : Canadian model
  ECE  : Continental European, East European
and Russian models
– DISPLAY Board –
5
 IC100 
5 (OSC)
1 V/DIV, 5 
Psec/DIV
15 
Ps
4.72 Vp-p
– HDMI PC Board –
194m Vp-p
27.00 MHz
50 mV/DIV, 10 nsec/DIV
 IC3500 
 (XTALOUT)
356m Vp-p
10 MHz
100 mV/DIV, 50 nsec/DIV
 IC3000 
+ (XOUT)
Ver. 1.2
STR-DH510
STR-DH510
19
19
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
E
B
E
B
E
B
E
B
E
B
EB
EB
EB
EB
EB
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
B E
B
E
B E
B E
B E
B E
B E
B E
B
E
B E
B E
B
E
B E
B E
B
E
B
E
B E
B E
B E
Q851
R613
L678
TB601
TB602
L878
R663
R863
JS402
Q701
L728
Q751
R713
L778
R763
RY301
R392
R393
Q601
R
Y920
D921
L628
Q651
J405
Q852
Q702
Q752
Q602
Q652
C924
C925
JS405
JS400
JS406
C408
C409
C607
C610
C612
C458
C459
C657
C660
C662
C857
C471
C860
C862
C707
C320
C325
C710
C712
C351
C353
C757
C760
C762
C545
C546
C547
R678
R302
R920
R922
R351
R356
C729
R729
R610
R609
R728
R710
R709
R660
R659
R679
C679
R779
C779
R778
R760
R762
R759
R879
C879
R878
R862
R860
R859
R628
C629
R629
R377
RY350
R
Y355
R
Y375
R545
R546
F912
F913
C920
C921
JW781
JW783
JW787
JW807
JW682
JW792
JW795
JW801
JW808
JW765
JW616
JW623
JW738
JW753
JW651
JW768
JW772
JW774
JW631
JW661
JW709
JW764
JW769
JW786
JW790
JW600
JW606
JW613
JW659
JW664
JW683
JW684
JW700
JW713
JW724
JW726
JW735
JW777
JW778
JW791
JW793
JW608
JW810
JW814
JW626
JW632
JW655
JW669
JW675
JW676
JW679
JW681
JW685
JW705
JW711
JW714
JW720
JW725
JW733
JW734
JW785
JW698
R662
R712
R612
JW721
JW643
JW646
JW645
JW605
JW666
JW719
JW776
JH606
JW656
CNP410
RY365
R365
JW641
JW755
JW607
JW699
JW653
JW620
JW767
JW704
JW716
JW754
JW784
JW779
JW727
JW758
JW759
JW762
JW771
JW621
JW672
JW797
JW804
JW692
JW722
JW614
JW663
JW761
JW750
JW751
JW677
JW629
JW627
JW788
JW732
JW630
JW638
JW650
JW649
JW654
JW662
JW615
JW803
JW634
JW701
JW715
JW670
JW673
JW687
JW640
JW636
JW635
JW747
JW815
JW742
JW743
JW741
JW809
JW718
JW820
JW706
JW696
JW622
JW609
JW694
JW695
JW603
JW702
JW61
1
JW602
JW639
JW652
JW644
JW782
JW712
JW723
JW745
JH601
JW799
JS808
JW794
JW748
JW780
JW667
JW619
JW657
JW811
JW737
JW648
JW618
JW775
JW763
JW805
JW710
JW674
JW678
JW766
JW647
JW739
C912
C913
JW731
JW601
JW697
JW707
HS350
1
4
CNP792
JW770
JW756
JW610
JW628
JW752
JH607
JW617
JW690
JW637
JW612
1
6
CNP500
JW789
JW717
JW624
JW708
JW658
JW665
JW688
JW800
JW802
JW642
JW813
JW796
JW671
JW749
JW746
JW604
JW633
Q554
Q553
Q604
Q603
Q704
Q703
Q654
Q653
Q754
Q753
Q854
Q853
Q504
Q503
JW757
JW689
JW703
JW736
JW660
JW680
C609
C608
C709
C708
C659
C658
C759
C758
C859
C858
C603
C653
C703
C753
C853
JW693
JW728
JW668
JW691
15
CNP920
C705
C605
C855
C755
C655
1
15
J404
W002
W001
18
JS320
JS805
JS806
JS407
CNP412
JS807
1
J402
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
RR1
1
RR12
RR13
RR14
RR15
J500
C502
D326
D327
D910
D91
1
D912
D913
Q661
Q762
Q862
Q761
Q662
Q712
Q711
Q611
Q612
Q375
Q321
Q320
Q325
Q301
Q355
Q920
Q350
Q365
Q861
D352
R401
R402
R403
R404
R405
R408
R409
R601
R602
R603
R604
D375
R606
R607
R608
D761
R611
R614
R615
R616
D770
R622
C400
R630
C403
C405
C602
R451
R452
R453
R454
R455
R458
C611
R459
R651
R652
R653
R654
R656
R657
R658
R466
R467
C620
R851
R852
R853
R854
R661
R856
R857
R858
R664
R470
R665
R666
R861
R864
R865
R866
R672
R872
R680
R880
C652
C449
C450
C852
C661
C861
C670
D61
1
C870
C489
D620
C499
R301
D661
R701
R702
R703
R704
R706
R707
R708
R320
D861
D670
R325
R326
R327
R328
R71
1
R714
R715
R716
D870
R722
R921
R730
R350
R355
C702
C71
1
R751 R752
R753
R754
R756
R757
R758
C720
R378
R761
R764
R765
R766
R770
R772
C350
C352
R780
D301
C752
C761
C770
D71
1
D720
D920
D350
D355
R450
R449
R375
R353
R923
R304
R358
20
21
41
60
40
61
80 1
CL363
CL362
CL364
CL369
CL370
CL372
CL368
CL371
CL365
R870
R620
R670
R720
D536
R547
R549
R548
CL351
CL354
CL353
CL352
C548
R544
CL309
CL306
CL303
CL355
CL328
CL329
CL330
CL332
CL331
CL327
CL326
CL324
CL325
CL323
CL322
CL321
CL320
CL319
CL348
CL356
CL347
C488
D365
CL360
CL359
CL358
CL357
CL361
R366
R367
CL314
CL313
CL312
CL311
CL310
CL308
CL317
CL318
CL316
CL305
CL302
CL300
CL301
CL307
CL304
JR700
JR701
JR702
JR703
JR704
JR705
JR706
JR707
CL339
CL346
CL344
CL342
CL343
CL340
CL341
CL337
CL338
CL335
CL336
CL333
CL334
CL345
CL315
JR600
JR601
JR602
C910
C91
1
CL367
CL366
CL349
CL350
R883
R882
R885
R884
R505
C505
R503
C503
D513
C513
R508
C507
R507
R510 C510
C512
C51
1
C522
R519
C518
R518
R501
R517
C521
R500
C501
CC09
CC59
CC01
CC51
CC02
CC52
CC03
CC53
CC04
CC54
CC08
CC58
CC05
CC55
CC15
CC14
CC13
CC1
1
CC12
R506
C506
R516
R561
R515
C514
1
15
14
2
IC601
I
O
IC352
I
O
IC350
IC801
15
14
2
1
15
14
2
1
IC701
IC400
IC500
R
L
R
L
R
L
R
L
R
L
SA-CD/CD
AUTO
CAL MIC
SAT/CATV
TV
VIDEO
AUDIO
OUT
AUDIO
IN
AUDIO
IN
AUDIO
IN
AUDIO
IN
AUDIO
OUT
SUBWOOFER
R
L
–
+
–
+
–
+
SURROUND
CENTER
+
L
R
L
R
–
FRONT
A
DIGITAL
BOARD
CN2114
(Page 23)
E
MAIN POWER
TRANSFORMER
T901
(Page 28)
D
HEADPHONE
BOARD
CN790
(Page 34)
C
CONNECTION
BOARD
CNS170
(Page 37)
B
DIGITAL
BOARD
CN2105
(Page 23)
1
6
CNP500
MAIN
BOARD
1-881-063-
13
(13)
SPEAKERS
(CHASSIS)
(CHASSIS)
(CHASSIS)
(UK, AUS, ECE)
4-7.  PRINTED  WIRING  BOARDS  – MAIN Board –   
• 
 : Uses unleaded solder.
• See page 11 for Circuit Boards Location.   
Ver. 1.2
STR-DH510
STR-DH510
20
20
4-8.  SCHEMATIC  DIAGRAM  – MAIN Board (1/3) –   
• See page 39 for IC Block Diagrams. 
Ver. 1.3
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
5
6
7
8
10 11 12 13
14
15
16
9
2
3
4
MAIN BOARD (1/3)
-58.4
58.4
58.4
-1
1
-57.4
0
0
0.1
0.1
-57.4
-1
1.1
-58.4
58.4
58.4
1.1
-1
-57.4
0
0
0.1
0.1
-57.4
-1
1.1
-58.4
58.4
58.4
1.1
-1
-57.4
0
0
0.1
0.1
-57.4
-1
1.1
58.4
1.1
0
-58.4
-1
0
58.4
1.1
0
-58.4
-1
0
58.4
1.1
0
-58.4
-1
0
58.4
1.1
0
-58.4
-1
0
58.4
1.1
0
-58.4
-1
0
-57.3
0
-0.9
-0.9
0
0
-0.8
0
0
-58.7
-0.8
0
-58.5
0
-0.9
-1
0
0
-58.7
0
-0.8
-0.9
0
0
-58.2
0
-1
-1
0
0
-1
0.4
-0.6
0.4
-1
1
-1
0.4
-0.6
0.4
-1
1
-1
0.4
-0.6
0.4
-1
1
-1
0.4
-0.6
0.4
-1
1
-1
0.4
-0.6
0.4
-1
1
0.2
15.6
0
0
3.3
-57.6
0
0
-57.8
4
-57.8
0.22
R863
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
12V
1
2
3
4
5
6
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
22k
MAZ8056GMLS0
0
R544
C545
47
25V
D536
R548
22k
R549
C548
0.1
6.8k
R547
35V
35V
82k
R857
C857
47
2.2k
R856
Q851
POWER AMP
2SA1175-HFE
R859
100
R860
100
Q852
POWER AMP
2SD2144S-V
560
R858
C859
47p
C858
47p
4.7k
R861
C870
0.01
1.5k
R864
C879
0.022
Q854
MP1620-OPY-MK
C -VE
C861
220p
R879
10
R862
6.2k
15k
R865
68k
R866
47k
R880
Q853
MN2488-OPY-MK
C +VE
D861
MA2J1
110GLS0
100k
R872
47k
R870
Q861
2SA1514KT146S
Q862
CURRENT DETECT
CURRENT
DETECT
2SA1514KT146S
Q762
CURRENT DETECT
2SA1514KT146S
Q662
CURRENT DETECT
2SA1514KT146S
Q711
CURRENT DETECT
2SA1514KT146S
Q712
CURRENT DETECT
2SA1514KT146S
Q611
CURRENT DETECT
2SA1514KT146S
Q612
CURRENT DETECT
2SA1514KT146S
Q661
CURRENT DETECT
2SA1514KT146S
Q761
CURRENT DETECT
2SA1514KT146S
L878
1.7uH
1
2
R778
4.7
L778
1.7uH
1
2
R678
4.7
L678
1.7uH
1
2
R728
4.7
L728
1.7uH
2
1
R628
4.7
L628
1.7uH
2
1
R878
4.7
D870
MA2J1
110GLS0
[C]
47k
R780
1.5k
R764
68k
R766
R779
10
C779
0.022
15k
R765
C770
0.01
D761
MA2J1
110GLS0
D770
MA2J1
110GLS0
100k
R772
47k
R770
[FR]
Q753
MN2488-OPY-MK
FR +VE
4.7k
R761
Q754
MP1620-OPY-MK
FR -VE
C761
220p
R763
0.22
R760
100
R759
100
R762
6.2k
C759
47p
C758
47p
C757
47
35V
C657
47
35V
C707
47
35V
C607
47
2.2k
R756
Q751
POWER AMP
2SA1175-HFE
82k
R757
Q752
POWER AMP
2SD2144S-V
560
R758
2.2k
R656
Q651
POWER AMP
2SA1175-HFE
82k
R657
R660
100
R659
100
Q652
POWER AMP
2SD2144S-V
560
R658
C658
47p
C659
47p
Q653
MN2488-OPY-MK
SR +VE
R662
6.2k
47k
R680
1.5k
R664
C679
0.022
4.7k
R661
R679
10
Q654
MP1620-OPY-MK
SR -VE
15k
R665
R663
0.22
C670
0.01
C661
220p
D661
MA2J1
110GLS0
D670
MA2J1
110GLS0
100k
R672
47k
R670
[SR]
68k
R666
R729
10
C720
0.01
C729
0.022
47k
R720
47k
R730
D720
MA2J1
110GLS0
100k
R722
100k
R622
C620
0.01
D620
MA2J1
110GLS0
47k
R630
R629
10
47k
R620
[SL]
[FL]
1.5k
R714
C711
220p
4.7k
R711
15k
R715
R713
0.22
R712
6.2k
68k
R716
D71
1
MA2J1
110GLS0
R613
0.22
C611
220p
R612
6.2k
4.7k
R611
1.5k
R614
D61
1
MA2J1
110GLS0
15k
R615
68k
R616
C629
0.022
Q604
MP1620-OPY-MK
SL -VE
Q603
MN2488-OPY-MK
SL +VE
Q703
MN2488-OPY-MK
FL +VE
Q704
MP1620-OPY-MK
FL -VE
R610
100
82k
R607
R609
100
2.2k
R606
Q602
POWER AMP
560
R608
C608
47p
C609
47p
Q701
POWER AMP
POWER AMP
2SA1175-HFE
2.2k
R706
82k
R707
R709
100
R710
100
Q601
POWER AMP
2SA1175-HFE
2SD2144S-V
Q702
2SD2144S-V
560
R708
C709
47p
C708
47p
1k
R851
C852
100p
68k
R852
10V
220
C862
68k
R854
2.2k
R853
C853
22p
C855
5p
IC601
STK350-630TS-E
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
C860
50V
10
C752
100p
C702
100p
68k
R752
68k
R702
2.2k
R753
68k
R704
68k
R754
2.2k
R703
C753
22p
C703
22p
C705
5p
C755
5p
IC701
STK350-630TS-E
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
1k
R751
1k
R701
C760
10
50V
C710
10
50V
C712
220
10V
C762
220
10V
[FL]
[FR]
[C]
1k
R601
C602
100p
1k
R651
C652
100p
68k
R652
C612
220
10V
C662
220
10V
2.2k
R653
68k
R654
68k
R604
2.2k
R603
R545
0.47
R546
0.47
68k
R602
C603
22p
C653
22p
C605
5p
C655
5p
IC801
STK350-630TS-E
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
C610
10
50V
C660
10
50V
[SL]
[SR]
39k
R326
C325
10
50V
10k
R327
6.8k
R325
Q321
PROTECTOR
2SC3052EF-T1-LEF
1k
R328
C320
220
10V
100k
R320
Q325
PROTECTOR
2SC2713-G
D327
MC2838-T112-1
D326
MC2838-T1
12-1
Q320
PROTECTOR
2SA1514KT146S
HP
HP Detect
GND
C_OUT
R393
680
R392
680
CNP792
1
2
3
4
CL364
CL362
CL363
4P
HP DETECT
HP-R
GND
HP-L
2.2k
R375
Q375
RELAY DRIVER
2SC3052EF-T1-LEF
D375
MA2J1110GLS0
47k
R378
RY375
R377
56
Protector
FR_OUT
FL_OUT
C_OUT
SR_OUT
SL_OUT
PRE DRIVER
IC601
IC B/D
PRE DRIVER
IC701
IC B/D
PRE DRIVER
IC801
IC B/D
JS320
JS806
JS805
JS807
A
HEADPHONE
 BOARD
CN790
(Page 34)
1
MAIN BOARD
(2/3)
(Page 21)
3
MAIN BOARD
(3/3)
(Page 22)
4
MAIN BOARD
(3/3)
(Page 22)
2
MAIN BOARD
(2/3)
(Page 21)
Page of 68
Display

Click on the first or last page to see other STR-DH510 service manuals if exist.

RANDOM: