Printed Wiring Board - Main Board - Sony STR-DH810 Service Manual

5-12. PRINTED WIRING BOARD - MAIN Board -

1 2 3
A
SA-CD/
CD/CD-R
(CHASSIS)
AUDIOOUT
MAIN
B
BOARD
L
R
C
D
R354
60
61
JR705
E
CL323
JR JR
DIGITAL CONN CL322 JR700
JR702
JR
CL321
BOARD
CL320
CN1004
CL319 C547
CL318
(Page 41)
CL317
CL316
C546
CL315
F
CL314
CL313
CL312
C545
CL311
D536
JW762
CL310 JW804
R549
CL308 JW755
C548
CL309 C320
R548
CL307
JW641 R547
R544
CL306
DIGITAL CONN
CL305 R325 R327
C323
CL304
BOARD D327 B E B E
CL303
Q320
CN1006 B E B E Q323
G CL302
CL301 Q321
(Page 41) Q324
CL300
JW757
D820
C807
C820
R816
JW689
R809
Q812
R813
B E
B E
H
JW660
C811
JW796
C808
JW625
Q503 Q504
1 2 3
1 2
B E
Q802
I
J
K
STR-DH810
• See page 18 for Circuit Boards Location.
4 5 6
J401 J403 J404
SA-CD/ SAT/CATV BD VIDEO 1 VIDEO 1
TV AUDIO
CD/CD-R AUDIO AUDIO AUDIO AUDIO
IN (CHASSIS) (CHASSIS)
AUDIO IN
IN IN OUT IN
L L L L L L
R R R R R R
CL346
C405 CL347
C403 JW775 CL342 CL345
CL343 R454 R404
CL344
JH602
JW626
JW631
JW618
JW659
JW668
JW745 IC352
JW639 JW713
O I
JW679
41 40 C350
HS350
C351
O I
IC400
IC350
21
20
C489
IC801
80 1
JW811
JW737
JW644
C810
C812 IC701
15 1
14 2
C325 JR731
JR
IC601
C703
JR781 C753
15 1
14 2 JW723
JR
R754
R854 R704
C853
C803
C855
JR881
JR
D326
R323 R804
JW712
JW814
JW714 L878
D770
D761
C770
R879
R878 R780
JW753 JW751
R829
R863
B E C879 R763 B E
C757
B E
Q862 B E
R859
C829
R864 Q861 R759 JW632 Q762
Q811 R860
JW711
C758 JW734
C858
R812 R862
JW705
C859
JW671 JW746
JW749 JW769
JW798 JW637
Q853 Q854 Q753 Q754
1 2 3 1 2 3 2 3 1 2
3 1
B E B E
Q852 Q752
• : Uses unleaded solder.
7 8 9 10
TB502 TB503
SURROUND BACK/
FRONT HIGH/BI-AMP/FRONT B
R CENTER L
RED BLK
J405
– –
+ +
SUBWOOFER
AUDIO
OUT
CL357
CL348 CL356
CL355
JW693
JW682 Q365
B E Q360
B E
B E
R304 Q301
JW750 R366 R367
JW656
JW827
R361 JW630
JW685 JW776
JW662 JW654
JW799 JW649
C555
JW650
R560
R554
JW615
IC901 C553
JW780
15 1
14 2 JS808
JR JR531
JW610
C560
C559
15 1
14 2
R545
JR631
JR
JR681
JR
C653 C603 JW646
JW638
JW628
R654 R604
JW687
JW760
JW640
R546
JW748
JW707
D670
L678
D720
R716
R672 C670
R722
D711 C720
JW808
R678
Q661 Q712
C707
B E
R663
L778 C657 B E
B E
R709
R713
R659
Q761 R778 C661 Q711
R665
JW778 JW669
C658
R662
JW777
JW725
JW807
R762 JW708
JW658 JW633 JW764
JW665
JW690
Q653 Q654 Q703 Q704
3 1 2 3 1 2 3 1 2 3 1
B E B E
Q652 Q702
25 25
11 12 13
SPEAKERS
TB504
FRONT A
SURROUND
R R L L
– – – –
+ + + +
CL360
CL358 Q920
CL359 CL361
Q350 JW686
B E
Q355
R925
B E
D920
B E
R353
R920
R358 JW730
JW828 JW832 JW643
JW728 JW675
JW826
JW607
JW824
W001
JW740
JW619
GP801
D921
JW721 JW795
JW792
JW666
JH604
JW605
JW818
C923 C922
JH606
JW819
JH607
R392
R393
R377
D620
R620
R630 JW678
R616
L628
R559
R622
C620
R628
L728
C550
C629
Q611
R564
C558
R613 R513
B E
C607 B E
R553
R609 R568
C711 C611
JW609
JW733
R611
R711
C552
C608 JW602
R612
JW608
R712
JW801 JW613
JW664 JW729
JW617 JW744
Q603 Q604 Q553 Q554
2 3 1 2 3 1 2 3 1 2 3
1
B E B E
Q602 Q552
STR-DH810
14 15 16
CL370
F912
MAIN POWER
TRANSFORMER
T901
JW717
(Page 44)
F913
C915 C914
CL371
LP100
HS921
F910
CL366
MAIN POWER
CL368
TRANSFORMER
T901
(Page 44)
D911
D913
3
1 5
CN792
CL364
HEADPHONE
CL362
BOARD
CNP300
CL363
(Page 46)
R551
Q550
C551
R552
R558
11
2 3
(11)
1-881-120-