Printed Wiring Boards - Main Section - Sony STR-DH500 Service Manual

5-7. PRINTED WIRING BOARDS – MAIN Section –
1 2 3
A
J500
DCAC
MAIN BOARD
B
C505 R503
R519
R501
R505
R518
C506 JW626
C512
R506
R508 R507
C534
C513
C550
R553
C507 C551
D513
R510 C532
R550 C524
R552
C R551
C514
JS501
JW744
JW710 JR408
JW618
JW668
JW729
CL930
D CL932
CL931 CL929
JW773
IC400
CL928
CL925
CL924
CL923
DIGITAL BOARD
CL922
CNS501
CL920
(Page 26)
JW779
E
JW784
CL919
C546
JW780
CL916 C547
CL915
CL914
CL913
CL912
R558
CL911
CL910
R559
CL909
F
C545
DIGITAL CL908
CL907
BOARD D536
CL906
CNS502 C320
CL905
(Page 26)
CL903
JS320
R449
CL902
B E
Q321
G
JW689
JW660
JW796
H
JW625
I
J
• Semiconductor Location
K
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D301 C-8 D360
D326 F-4 D375
D327 F-3 D513
D350 D-12 D536
D352 D-7 D611
D355 D-11 D620
STR-DH500
• See page 15 for Circuit Boards Location.
4 5 6
J402
SAT
SA-CD/CD TV
AUDIO
IN IN IN
R500 CC58
R451 R401
CC51 CC01
CC08
JS402
JS454 JS404
W002
JW685
JS405
CL002
JW631
JW659
JW745
JW713
JW652
JW799
JS430 CL957
JS431
CL958
CL956
CL953
CL934 5
CNP510
CL954
C499
JW738
JW644
R325
C754
Q325
15
B E
IC701
D327
D326
R326
C854
R327 C753
R328
15 1
R557
IC601
JW789
R754 R704
JS806
R854
JS805
R772
D870 L878
JW680
C770
R765
JW675
C870 R780
C857 R872
JW751
R878
JW753 Q762
Q862
B E R763 B E
C879
C757
R865 R863
B E
Q861
R864
R759
JW711 R860 JW632
C758
R862
JW705 JW734
JW671 JW746
C859
JW798 JW749 JW637 JW769
Q853 Q854 Q753 Q754
B E
1 2 3 B E 1 2 3 1 2 3
Q852 Q752
CNP510
5
TEMP-SENSOR BOARD
C-10 D661 G-7 D861 G-4 D920
H-13 D670 G-8 D870 G-4 D921
C-2 D711 G-10 D910 F-14
F-3 D720 G-10 D911 G-14 IC350
G-12 D761 G-6 D912 G-14 IC352
G-12 D770 G-6 D913 G-14 IC400
• : Uses unleaded solder.
7 8 9 10
J404
J405
VIDEO SUB WOOFER
AUDIO AUDIO AUDIO
OUT IN OUT
L L
R R
C400
R470
Q301
C405
R466
B E
Q360
E
B
RY301
HS350
C471
RY360
O I
IC350 R362 R361
R303
IC352
I O
C351
C353
1
CL955
6 1
CNP500
C654 C604
C704
15 1
1
R546
IC801
C653 C603
C703
R654 R604
JH606
R766
JH607
JW808
R764 Q761 L778
Q662 Q661
C707
B E
R663 R713
B E
B E C657
R709
R665 R664
C661
C708
R659
JW669
JW777
R778
C658
R762 R662
JW725
JW778 JW807
JW708
R660
JW633
JW690 JW658 JW665 JW764
Q653 Q654 Q703
B
1 2 3 1 2 3 B E 1 2 3 1 2 3
Q652 Q702
CNP500
6 1
1
CONNECTION
CNS501
BOARD
EXCEPT US MODEL
CNS510
CNS500
(Page 35)
US MODEL ONLY
(Page 38)
C-14 IC500 B-2 Q320 F-3
E-13 IC501 C-2 Q321 G-2
IC601 F-4 Q325 F-4
C-7 IC701 F-6 Q350 D-12
D-7 IC801 F-8 Q355 C-11
D-3 Q301 C-8 Q360 C-9
23 23
11 12 13
SPEAKERS
TB602
SURROUND
CENTER
R L
+ +
– –
CC13
CC14
JW657
RR14 RR13
D920
RY355 RY350
LP401
RY920
R920
JW776
JW719
JW630
JW666
JW638
JW650 D350
R352
JW646
JW649
R357
JW654 JW645
R351
JW643
R356
JW605
D921
CL004
W001
CL008
CL007
JW792
JW795
CL003
JW694
JW695 JW706
JW610 JW696
R377
R376
R622
JW702
L628
R629
R616
R392
R628
R620
R615
C629
JW656
Q711
L728
R613
R393
B E
B E
C607
R614 R378
Q712 R714 R630
R728 Q611
C611
R609 JW733
Q375 E B
R712 C608
JW608
R611
JW801
D375
R710 R610
R612
JW617 JW664
Q704 Q603 Q604
E
1 2 3 1 2 3 B E 1 2 3
Q602
J790
PHONES
Q375 H-14 Q652 H-8 Q712
Q601 H-12 Q661 H-12 Q751
Q602 H-12 Q662 H-12 Q752
Q611 H-12 Q701 H-10 Q761
Q612 H-12 Q702 H-10 Q762
Q651 H-8 Q711 H-10 Q851
STR-DH500
14 15 16
TB601
FRONT
+ –
L
R
RF912
T901
POWER
SOURCE
TRANSFORMER
(Page 31)
JW717
CL949 CL948
RF913
C921
CL947
C920
JW607
T901
CL942
POWER
SOURCE
CL943
TRANSFORMER
C924
(Page 31)
C925
CL944
CL901
D910
C912
D911
RF910
D912
C913
RF911
D913
RY375
CL941
11
CL940
(11)
1-878-483-
HEADPHONE BOARD
BLK
(CHASSIS)
TP790 4
1
CNP790 11
(11)
1-878-498-
H-10 Q852 H-4
H-6 Q920 C-13
H-6
H-7
H-6
H-4