Sony STR-DH730 / STR-DH830 Service Manual ▷ View online
37
37
STR-DH730/DH830
STR-DH730/DH830
5-25. SCHEMATIC DIAGRAM – MAIN BOARD (1/3) –
• See page 48 for IC Block Diagrams.
r
IC400
IC B/D
POWER AMP
POWER AMP
RED3 SAT/CATV IN
WHT3 SAT/CATV IN
RED1 VIDEO1 OUT
WHT1 VIDEO1 OUT
*CC02
100p
*CC52
100p
R451
1k
R402
1k
C400
2200p
W002
*CC01
100p
*CC51
100p
R401
1k
R452
1k
R453
1k
*CC03
100p
R403
1k
*CC05
100p
*CC08
100p
*CC58
100p
*CC55
100p
C405
2200p
R804
68k
R601
1k
C602
100p
100p
1k
R651
100p
C652
68k
R652
1k
R751
1k
R701
100p
C752
100p
C702
68k
R752
68k
R702
R851
1k
R801
1k
C852
100p
R852
68k
R802
68k
100p
C449
100p
C450
J405
1SR154-400TE-25
D352
I
O
G
KIA7907PI
I
O
COM
KIA7807API-U/PF
IC350
RY301
2.2k
R301
2SC3052EF-T1-LEF
Q301
R467
100k
100k
47k
R304
R470
47k
C471
50V
10
R466
1k
2.2k
R653
68k
R654
R604
68k
R603
2.2k
2. 2 k
R753
68k
R704
68k
R754
2 . 2 k
R703
68k
R854
R853
2 . 2 k
2 . 2 k
R455
1k
R405
1k
R408
1k
50V
C458
4 . 7
50V
C408
4 . 7
R458
1k
R545
0.47
R546
0.47
1k
R560
100p
C553
68k
R554
68k
R565
2 . 2 k
R563
0
R354
50V
10
C547
50V
10
C546
68k
R602
CL300
CL301
CL302
CL303
CL304
CL305
CL306
CL307
CL308
CL309
CL310
CL311
CL312
CL313
CL314
CL315
CL316
CL317
CL318
CL319
CL320
CL321
CL322
CL323
CL324
CL326
CL327
CL328
CL329
CL335
CL336
CL337
CL338
CL340
CL341
CL344
CL345
CL346
CL347
CL348
2200p
C489
2200p
C499
CL325
CL333
75
JWH603
50V
C802
100p
R803
2. 2 k
220
R450
220
R449
STK350-630TS-E
IC601
STK350-630TS-E
IC801
IC701
STK350-630TS-E
1
2
3
4
5
6
7
8
9
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
15
14
13
12
11
10
STK350-630TS-E
IC501
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
CL374
CL375
50V
10
C380
50V
10
C381
50V
10
C382
50V
10
C383
50V
10
C384
50V
10
C385
50V
10
C386
50V
10
C387
1k
R380
1k
R381
1k
R382
1k
R383
1k
R384
1k
R385
1k
R386
1k
R387
220p
C388
220p
C389
1k
R388
1k
R389
3300p
C390
3300p
C391
3300p
C392
3300p
C393
3300p
C394
3300p
C395
3300p
C396
3300p
C397
DA2J10100L
D301
BD3470KS2
IC400
1
GND
2
HPFN
3
LPF01
4
LPF02
5
LPFN2
6
LPFN1
7
SWVOL
8
VCC
9
DGND
10
DATA
11
CLK
12
VE
E
13
FROUT
14
FLOUT
15
SWOUT
16
COUT
17
SROUT
18
SLOUT
19
SBROUT
20
SBLOUT
21
GND
22
GND
23
SUB2L
24
SUB2R
25
RECL3
26
RECR3
27
RECL2
28
RECR2
29
RECL1
30
RECR1
31
GND
32
SBL IN2
33
SBR IN2
34
SL IN2
35
SR IN2
36
C IN2
37
SW IN2
38
FL IN2
39
FR IN2
40
GND
41
INL12
42
INR12
43
INL11
44
INR11
45
INL10
46
INR10
47
INL9
48
lNR9
49
INL8
50
INR8
51
INL7
52
lNR7
53
INL6
54
lNR6
55
INL5
56
lNR5
57
INL4
58
lNR4
59
INL3
60
INR3
61
INL2
62
INR2
63
INL1
64
INR1
65
GND
66
SBLIN
67
SBRIN
68
SLIN
69
SRIN
70
CIN
71
SWIN
72
FLIN
73
FRIN
74
GN
D
75
ADC ROUT
76
ADC LOUT
77
GND
78
SUB1
R
79
SUB1
L
80
GND
J409
2
3
4
5
6
7
1
WHT2
RED2
RED1
WHT1
RED3
WHT3
J401
*CC53
100p
100
R302
0 . 1
C487
CL376
CL377
CL378
CL379
CL381
CL382
CL392
CL349
CL350
CL351
R348
15k
C398
100p
C399
100p
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CNP410
VIDEO2_L
AGND
VIDEO2_R
EVOL_CLK
EVOL_DATA
+15V_TUNER
HP_DET
LIMITER
PROTECTOR
C-SLR-RY
BRIDGEABLE_RY
SBL-R-RY
FL-FR-RY
PREOUT-SW-RY
HP-RY
REG-TEMP
DGND
NC
+3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CNP411
TUNER_GND
TUNER_L
TUNER_R
DCAC
DAC SBL IN
DAC SBR IN
DAC SL IN
DAC SR IN
DAC C IN
DAC SW
DAC FL IN
DAC FR IN
ADCR OUT
AGND
AGND
ADCL OUT
-7V
NC
+7V
10V
220
C557
10V
C612
220
10V
220
C662
10V
220
C712
10V
220
C762
10V
C812
220
10V
C862
220
16V
100
C351
16V
100
C353
50V
10
C555
50V
C660
10
50V
10
C760
50V
10
C710
50V
C860
10
50V
C810
10
C724
100p
C725
100p
C350
1
C352
1
P6SMBJ33A-5
D351
C805
4p
C655
4p
C755
4p
C605
4p
C559
4p
C855
4p
C705
4p
12p
C560
100V
12p
C653
100V
12p
C753
100V
C603
12p
100V
C803
12p
100V
12p
C703
100V
12p
C853
100V
C403
100p
100V
C402
100p
C488
10p
C498
10p
C556
4p
C804
4p
C854
4p
C713
10p
C763
10p
C754
4p
C704
4p
C604
4p
C654
4p
470p
C323
470p
C324
47
R422
47
R421
220ohm
L499
220ohm
L489
220ohm
L701
220ohm
L702
220ohm
L751
50V
C610
10
220ohm
L752
0
L561
0
L560
0
L801
0
L852
0
L802
0
L851
0
L651
0
L601
0
L602
0
L652
C_SUR
BRIDGE
SBL_R
LR
SW
HP
REG_TEMP
100V
100V
100V 100V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
100V
100V
50V
50V
50V
50V
21
22
23
24
25
26
27
27
28
5 6
40
41 42
53
54
43
44
45
46 47 48
49
50
51
52
37
38
39
31
32
33
34
55
35
36
R
L
R
L
R
L
R
L
R
L
DIR FUNCTION SELECT
+7V REG
-7V REG
IC352
POWER AMP
POWER AMP
ADCL OUT
ADCR OUT
DAC FR IN
DAC FL IN
DAC FL IN
DAC SW
DAC C IN
DAC SR IN
DAC SL IN
DAC SBR IN
DAC SR IN
DAC SL IN
DAC SBR IN
DAC SBL IN
ADCL OUT
ADCR OUT
DAC FR IN
DAC FL IN
DAC SW
DAC C IN
DAC SR IN
DAC SL IN
DAC SBR IN
DAC SBL IN
AED TV IN
WHT TV IN
WHT TV IN
AED TV IN
AED
SACD/CD IN
WHT
SACD/CD IN
AED
SACD/CD IN
WHT
SACD/CD IN
WHT2 VIDEO1 IN
RED2 VIDEO1 IN
DATA
DATA
CLK
CLK
SBLOUT
SBLOUT
COUT
COUT
SBROUT
SBROUT
RELAY DRIVER
* : AUS, ECE ONLY
IC501
IC801
IC701
IC601
IC352
IC350
1.1
-0.9
-58.6
0
0
0
0
-58.6
-0.9
1.1
59.8
59.8
-59.8
0
0
0.7
SW
CND, MX, US ONLY
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
1
MAIN
BOARD
(2/3)
(Page 38)
MAIN
BOARD
(3/3)
(Page 39)
3
B
DIGITAL
BOARD
(4/4)
CN2105
(Page 27)
A
DIGITAL
BOARD
(4/4)
CN2114
(Page 27)
7.0
0
0
0
-6.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15.1
0
7.0
-15.8
0
-6.8
-59.8
59.8
59.4
0
0
-58.3
-1.0
1.1
0
1.1
-0.9
-58.5
0
0
0
0
-58.5
-0.9
1
59.6
59.5
-59.4
1.1
-1
-58.7
0
0
0
0
-58.5
-0.9
1
59.6
59.5
-59.4
MAIN BOARD (1/3)
AUDIO
IN
SA-CD/CD
TV
AUDIO
IN
AUDIO
OUT
AUDIO
IN
AUDIO
IN
AUDIO
OUT
VIDEO 1
SUBWOOFER
SAT/CATV
Ver. 1.1
38
38
STR-DH730/DH830
STR-DH730/DH830
5-26. SCHEMATIC DIAGRAM – MAIN BOARD (2/3) –
Q653
SR +VE
BOOSTER
B
C
E
6.2k
R662
47k
R680
2.2k
R656
1.5k
R664
L628
1.7uH
50V
0.022
C679
82k
R657
4.7k
R661
R628
4.7
68k
R666
Q604
SL -VE
BOOSTER
B
C
E
Q603
SL +VE
BOOSTER
B
C
E
10
R679
3
Q654
SR -VE
BOOSTER
B
C
E
L678
1.7uH
15k
R665
0.22
R663
25V
C670
0.01
50V
220p
C661
1/4W
R678
4.7
R813
0.22
Q503
SBL +VE
BOOSTER
B
C
E
R830
47k
0.22
R863
Q753
FR +VE
BOOSTER
B
C
E
R811
4.7k
47k
R780
82k
R857
1.5k
R764
4.7k
R861
1.5k
R714
25V
C870
0.01
Q504
SBL -VE
BOOSTER
B
C
E
50V
220p
C711
4.7k
R761
68k
R766
R814
1.5k
3
Q703
FL +VE
BOOSTER
B
C
E
10
R779
10
R729
L878
1.7uH
R815
15k
Q754
FR -VE
BOOSTER
B
C
E
2.2k
R706
1.5k
R864
50V
220p
C761
1/4W
R778
4.7
25V
C820
0.01
2.2k
R856
50V
0.022
C879
2.2k
R756
L828
1.7uH
Q854
C -VE
BOOSTER
B
C
E
50V
220p
C861
R816
68k
10
R879
82k
R707
L728
1.7uH
R806
2.2k
4.7k
R711
R829
10
50V
0.022
C779
82k
R757
1/4W
R728
4.7
50V
0.022
C729
Q704
FL -VE
BOOSTER
B
C
E
6.2k
R862
15k
R865
68k
R866
47k
R880
15k
R715
L778
1.7uH
R878
4.7
R812
6.2k
15k
R765
0.22
R763
25V
C770
0.01
0.22
R713
6.2k
R712
R807
82k
Q853
C +VE
BOOSTER
B
C
E
50V
C829
0.022
68k
R716
R828
4.7
C811
220p
39k
R326
2SC3052EF-T1-LEF
Q324
50V
10
C325
10k
R327
6.8k
R325
2SC3052EF-T1-LEF
Q321
R730
47k
100
R760
100
R859
100
R709
R809
100
R810
100
100
R860
100
R710
100
R660
100
R659
100
R759
6.2k
R762
2SC2713G-TE85L
Q325
R672
100k
R772
100k
R822
100k
R872
100k
R722
100k
MC2838-T112-1
D327
MC2838-T112-1
D326
R610
100
R607
82k
R609
100
R606
2.2k
R613
0.22
C611
220p
R612
6.2k
R611
4.7k
R614
1.5k
R622
100k
25V
C620
0.01
R615
15k
R616
68k
R630
47k
50V
C629
0.022
R629
10
R820
47k
R870
47k
R670
47k
R620
47k
Q602
Q702
Q752
2SD2144S-TP-V
Q852
2SD2144S-TP-V
Q802
82k
R555
2.2k
R556
100
R553
100
R567
Q552
SBR -VE
BOOSTER
Q554
B
C
E
SBR +VE
BOOSTER
Q553
B
C
E
0.22
R513
4.7k
R552
25V
C554
0.01
1.7uH
L550
1.5k
R562
0.022
C550
50V
220p
C551
10
R551
6.2k
R558
15k
R564
68k
R569
47k
R568
4.7
R550
R559
100k
47k
R557
R608
560
560
R758
560
R708
560
R658
560
R858
R808
560
560
R566
R770
47k
R720
47k
2SA1514KT146S
Q862
2SA1514KT146S
Q712
2SA1514KT146S
Q662
2SA1514KT146S
Q811
2SA1514KT146S
Q762
2SA1514KT146S
Q555
2SA1514KT146S
Q861
2SA1514KT146S
Q611
2SA1514KT146S
Q661
2SA1514KT146S
Q320
2SA1514KT146S
Q612
2SA1514KT146S
Q812
2SA1514KT146S
Q761
2SA1514KT146S
Q550
2SA1514KT146S
Q711
2SA1514KT146S
Q323
DA2J10100L
D550
DA2J10100L
D551
DA2J10100L
D820
DA2J10100L
D811
DA2J10100L
D870
DA2J10100L
D861
DA2J10100L
D770
DA2J10100L
D761
DA2J10100L
D670
DA2J10100L
D661
DA2J10100L
D720
DA2J10100L
D711
DA2J10100L
D620
DA2J10100L
D611
22k
R320
R321
22k
CL383
25V
C720
0.01
CL384
CL385
CL386
CL387
CL388
CL389
CL390
CL391
CL394
CL395
CL396
CL397
CL398
CL399
CL400
CL401
47
C558
25V
C607
47
47
C657
25V
47
C707
25V
47
C757
25V
C807
47
25V
47
C857
10V
220
C320
10V
C321
220
Q651
Q601
2SA1162-YG-TE85L
Q801
Q751
2SA1162-YG-TE85L
Q551
Q701
2SA1162-YG-TE85L
Q851
100V
C659
47p
100V
C709
47p
100V
C561
47p
100V
C609
47p
100V
C658
47p
100V
C808
47p
100V
C758
47p
100V
C759
47p
100V
C809
47p
100V
C859
47p
100V
C608
47p
100V
C858
47p
100V
C552
47p
100V
C708
47p
2SD2144S-TP-V
2SA1162-YG-TE85L
2SD2144S-TP-V
2SA1162-YG-TE85L
2SD2144S-TP-VA
2SA1162-YG-TE85L
2SD2144S-TP-V
2SA1162-YG-TE85L
2SD2144S-TP-V
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
53
55
52
2
1
1
2
3
25V
50V
25V
1
2
3
1
2
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
56
DZ2J051M0L
D536
1/10W
R547
6.8k
R548
22k
R549
22k
C548
0.1
25V
C545
47
0
R544
54
11
12
13
14
15
16
17
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
LIMITER
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
CURRENT DETECT
PROTECTOR
PROTECTOR
PROTECTOR
PROTECTOR
PROTECTOR
1k
R328
LIMITER
Q652
-0.5
0
0
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
2
MAIN
BOARD
(3/3)
(Page 39)
1
MAIN
BOARD
(1/3)
(Page 37)
0
-59
0
0
-0.48
0
0
0
0
0
0
0
0
0
0
0
-0.47
-59.2
3.9
-58.6
0.4
-0.9
0.4
1.1
0.4
1.1
0.4
1.1
0.4
0
0.4
1.08
-0.9
1.1
0.4
1.1
-0.9
0.4
0.4
-0.97
-0.5
-0.9
0
0
-0.9
-0.5
-1
0.4
-1
-0.5
-0.9
0.4
-1
-0.5
-0.9
0.4
-0.9
-0.5
0.4
1.1
-0.5
-0.9
0
3.4
0
0
-58.6
0
3.7
-59
-59
0
-0.4
0
-58.1
0
-0.5
0
-58.6
0
0
0
-58.4
0
0
0
-58.4
0
0
0
-58.2
0
0
59.2
1.12
0
-59
-1.03
0
59.4
1.1
-59.4
0
-1
59.4
0
1.1
0
-59.4
-1
59.3
0
1.1
0
-59.3
-0.9
59.3
0
1.1
0
-59.4
-0.9
0
59.3
1.12
0
-59.2
-1.012
0
59.2
1.13
0
-59.2
-0.9
MAIN BOARD (2/3)
39
39
STR-DH730/DH830
STR-DH730/DH830
5-27. SCHEMATIC DIAGRAM – MAIN BOARD (3/3) –
RY920
1
2
3
5
6
8
R921
2.2k
2SC3052EF-T1-LEF
Q920
2.2k
R375
2SC3052EF-T1-LEF
Q375
2SC3052EF-T1-LEF
Q360
2SC3052EF-T1-LEF
Q355
1k
R355
*RR13
4.7
*CC13
0.01
*RR14
4.7
*CC14
0.01
*RR11
4.7
*CC11
0.01
*CC12
0.01
*RR12
4.7
*CC15
0.01
*RR15
4.7
*RR17
4.7
*CC17
0.01
47k
R358
47k
R363
47k
R378
R925
47k
1SR154-400TE-25
D910
1SR154-400TE-25
D912
D913
1SR154-400TE-25
D911
CL366
CL367
CL368
CL369
CL370
CL371
CL373
CL372
R350
47k
R353
2SC3052EF-T1-LEF
Q350
F910
T901
POWER TRANSFORMER
T2.5A 250V
T6.3A 250V
T6.3A 250V
47k
R366
2SC3052EF-T1-LEF
Q365
1k
R367
*RR18
4.7
*CC18
0.01
CL356
CL357
CL358
CL359
CL360
CL361
CL355
D5SBA60-F
D921
100V
C932
0.1
100V
C933
0.1
2.2k
R360
TB503
1
2
3
4
5
6
DA2J10100L
D375
DA2J10100L
D350
DA2J10100L
D365
DA2J10100L
D355
DA2J10100L
D360
DA2J10100L
D92
71V
C930
6800uF
71V
C931
6800uF
82
R377
33
R351
33
R365
33
R356
33
R361
1/4W
R920
33
TB504
1
2
3
4
5
CL393
5P
5P
CNP930
R2 AC
NC
3
CENTER TAP
NC
5
R2 AC
25V
1000
C913
25V
2200
C912
RY365
1
2
4
5
6
RY360
RY355
RY350
1
2
3
4
5
6
RY375
1
2
3
4
5
6
100V
CC61
220p
100V
CC62
220p
100V
CC63
220p
100V
CC64
220p
100V
CC65
220p
1
C910
1
C911
CC59
1000p
CC60
1000p
TB502
13
SBR
SBL
SBR
SBL
SL
SR
25V
25V
25V
25V
25V
25V
25V
21
23
24
25
26
27
28
22
2
4
4
7
2.2k
50V
50V
50V
50V
1SR154-400TE-25
CL363
1SS367-T3SONY
D302
1SS367-T3SONY
D303
16V
C322
0.1
C301
1000p
50V
CN391
5P
HP DETECT
NC
R - C H
4
GND
L - C H
3
2
5
CL362
CL364
ET300
1
2
3
4
5
CNP920
R1 (UPPER TAP)
R1 (LOWER TAP)
R1 GND
R1 (LOWER TAP)
R1 (UPPER TAP)
F913
F912
F911
T2.5A 250V
SL
SR
C
C
+FR
+FL
+FR
+FL
11
12
15
16
17
13
14
14
SBL_R
C_SUR
C_SUR
LR
BRIDGE
HP
1W
330
R394
1W
330
R395
1W
R392
330
1W
330
R393
21
23
24
25
26
27
28
RELAY DRIVER
RELAY DRIVER
RELAY DRIVER
RELAY DRIVER
RELAY DRIVER
RELAY DRIVER
L
R
1
2
3
4
3
SPEAKERS
FRONT
SURROUND
SURROUND BACK/
FRONT HIGH
CENTRE
* : AUS, ECE ONLY
0.7
0
0.7
0
0.7
0
0
0.7
15.2
21
23
24
25
26
27
28
*CC70
100p
*CC71
100p
L
R
R
L
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
MAIN BOARD (3/3)
3
MAIN
BOARD
(1/3)
(Page 37)
2
MAIN
BOARD
(2/3)
(Page 38)
D
HP
BOARD
CN105
(Page 35)
0.7
0
0.5
40
40
STR-DH730/DH830
STR-DH730/DH830
5-28. PRINTED WIRING BOARD – STANDBY-AVIDEO PC BOARD (except MX) –
• See page 19 for Circuit Boards Location. •
: Uses unleaded solder.
R21
1
R212
R213
R214
R215
R216
R217
R218
R222
R224
R225
R226
R227
R228
R229
R233
R235
R236
C201
C202
C205
C207
C208
C210
C215
C217
C219
D990
D993
D994
R262
R264
R266
C232
C233
C235
C236
C237
C238
C239
R276
R277
R278
C240
C241
C242
C243
C244
C245
CL901
CL902
CL903
CL904
CL905
CL906
CL907
D203
D204
JR
JR200
IC203
Q901
16
9
8
1
IC210
IC223
1
24
13
12
IC220
R903
R904
Q990
CL210
CL211
CL212
CL213
CL214
CL215
CL216
CL217
CL218
CL219
CL220
CL221
CL222
CL223
CL224
CL225
CL226
CL227
CL228
CL229
CL230
CL231
CL232
CL233
CL234
CL235
CL236
CL237
CL238
CL242
CL243
CL245
CL246
CL247
CL248
CL249
C940
C941
CL252
C943
C944
C950
C951
R990
R991
R993
D901
R200
R201
R202
R203
R204
R205
R230
R253
R254
R256
R258
R260
R239
R243
R245
C220
R293
R242
D941
C203
C204
C211
C212
C213
C214
C216
C224
C225
C226
C227
C228
C229
1
14
CN271
F901
1
9
3
CN272
JW200
JW201
JW202
JW203
JW204
JW205
JW206
JW207
JW208
JW209
JW212
JW213
JW214
JW215
JW216
JW217
JW218
JW219
JW220
JW221
JW222
JW223
JW225
JW226
JW227
JW228
JW229
HS200
IO
IC201
IO
IC202
JW231
JW232
JW233
JW234
JW235
JW236
JW237
JW238
JW239
F940
F941
JW240
J210
J211
B901
B902
J220
R902
1
7
CN904
10
1
3
1
4
CN906
FH901
FH902
C904
RY901
C953
T902
C992
1
3
CNP901
1
4
CNP902
C998
PL200
JW21
1
JW230
JW224
STANDBY-AVIDEO PC BOARD
(except MX)
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
DIGITAL
BOARD
CN2103
(Page 22)
N
D-VIDEO
BOARD
CN3200
(Page 28)
L
D-VIDEO
BOARD
CN1500
(Page 28)
H
MAIN
BOARD
CNP920
(Page 36)
S
MAIN
BOARD
CNP930
(Page 36)
T
1-886-154-
12
(12)
T901
POWER
TRANSFORMER
AC IN
SAT/CATV
(IN2)
Y
P
B
P
R
COMPONENT VIDEO
BD/DVD
(IN1)
MONITOR
OUT
VIDEO
OUT
VIDEO
IN
VIDEO
IN
VIDEO
OUT
VIDEO 1
SAT/CATV
MONITER
Ver. 1.1
Click on the first or last page to see other STR-DH730 / STR-DH830 service manuals if exist.