Printed Wiring Board - Main Board - Sony STR-KG800 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-6.

PRINTED WIRING BOARD - MAIN Board -

1 2
SA-CD/CD/
CD-R
OUT
A
R
MAIN BOARD
C3037
R3020
CC59
R3022 R3021
IC3002
C3026
1 4
JS3001
5 8
B
R3023
R3013 C3025
JS3002
R3012
C3022
C3027
C3024
(Page 32) R3010
JW813
DCAC
H
BOARD
CN2000
C
C431 R431
VIDEO 2
C
C430
BOARD
CNP201
R430
(Page 38)
IC400
B
JS432
DIGITAL
AB
BOARD
CNS501
(Page 31)
D
JW826
JR702
JW827
JW833
T E
L 1 3 9 4 2 2 9 6 5 1 3
JW830
A
E JW829
DIGITAL
AB
R336
BOARD
CNS502
(Page 31)
JW748
F
G
H
• Semiconductor Location
w w w Ref. No. Location Ref. No. Location
D301 B-7 D355 B-9
D320 F-8 D360 C-8
D325 F-8 D375 F-13
D326 E-8 D500 D-9
D327 E-8 D501 D-9
D335 E-2 D661 F-4
D350 C-11 D670 F-4
D352 C-6 D675 F-4
STR-KG800
• See page 20 for Circuit Boards Location.
3 4 5
J401 J403 J404
SA-CD/CD/
SAT DVD VIDEO 1
CD-R TV
AUDIO IN AUDIO IN AUDIO OUT
IN IN
L R L R L R L R L R L
(CHASSIS) (CHASSIS) (CHASSIS)
C403 C405
CC02 CC04
CC52
CC58
CC54
CC08
R404
C408
C458
W002 R452
JS401
R409
JS409
JS410
JS459
JS471
JS460
JW819
JW801 JW855
JS470
JW864
JW862
C350
HS350
JW834 JW863
2
IC352
R488
JR434
R487
3 CNP500 1
3
JR435
JW838
C351
JW773
C489
C487
R751
R753
JW845
15
R651
14
JR607
JR605 IC700
C654
JW870
15 1
14 2 R754
IC600 JS611
R654
JW746
JW745
R679
JW684
R674 JW708
R680
D761 Q770
R678
E
E
D661
R671 L678
D670 C775
R676
R675 C679
C675
R775
D675 R666 JR340
R766
Q662
R664 Q661
E JW681
R759
C657 C757
R663 E
R665
R660 R662
C661 JW664
JW672
JW665
JW671
C758
JW622 JW667 JW620 JW618
R657
R656 JW623 JW621
Q753
B Q653 E B Q654 E B E
C C C
B E B
Q752
Q652
Ref. No. Location Ref. No. Location Ref. No. Location
D711 F-9 D861 F-11 D943
x a o
D720 F-9 D870 F-11
y
D725 F-9 D921 C-12 IC350
D761 F-6 D930 C-14 IC352
. i
D770 F-6 D931 D-13 IC400
D775 F-6 D940 D-14 IC565
D811 F-12 D941 D-14 IC600
D820 F-13 D942 D-13 IC700
http://www.xiaoyu163.com
• : Uses unleaded solder.
6 7 8
VIDEO 1 J405
AUDIO IN
SUB WOOFER
(Page 31) (Page 38)
R L AUDIO OUT
(CHASSIS)
F DIGITAL G VIDEO
AB BOARD BOARD
CNP504 CNP203
C400
CC55
CC05
JR406
R302
R470
R466
RY301
D301
R304 Q301
E
RY360
R301
1
3
1 3 7
IC350
CN350
Q360
R363
1 2 E
D352
CL001
JW781
R801
R507
C844
R506
C802 C804
JS810
R851
8 5
C702
C752
R503
15
1
4 1
R702
14 2
IC565
IC800 JW754 JW753
R505
1
2 JW761 JW743
JW760 JW762
JS712
R546
C703
C853
C803
C855 C805
R704 Q Q
3 7 6
JW655
C545
JWH2
JW656 JW330
JW658
JWH9
C325
R327
E D327
Q320 JW648
D320 Q325
E
R779 D325
JR320
R328
E
JW705
Q321
JW704
C771 Q720
D725
R778
D711
R772
L778 E
JW676 R725
Q762
R770
R764 Q761 JW677
E
R763 E
R765
C761
C708
R760
JW616 JW615 JW636
JW612
JW619 JW617 JW614 JW635 JW613
B Q754 E B Q703
C C
E
Ref. No. Location Ref. No. Location
D-14 IC800 D-7 Q355 B-9
u 1 6 3
IC3002 B-2 Q360 C-8
C-6 Q375 F-13
C-6 Q301 B-7 Q500 E-9
C-3 Q320 E-8 Q501 D-9
D-9 Q321 F-7 Q651 G-4
E-4 Q325 E-8 Q652 G-4
D-6 Q350 C-11 Q653 G-4
21 21
2 4
8 9 9
9 10 11
SPEAKERS
TB604
SURROUND
TB607
R L CENTER
JW327
JS389
CC17
RR15
RR17
RR16
JW657
Q355
RY355
E
R355
RY350
R357
R353
D350
E
Q350
R351
W001
JWH11
CL003
E Q501
C923
E B
Q500
R502
3 1 5 1 5 0 8 9
JW688
JW685
JW872
JW709
JW642
R545
JWH4
R723
JWH7 JWH3
R724
R879
R730
R880
R722
R872
L878
R871
L728 C871
R866 R870
R716 Q712 Q862 Q861
R720 Q711 E
E E R864 R878
R714
E
E R863
R713 JW675
R715 R865
R860
C711
JW660 JW710
JW661
JW603
C859
JW610 JW608 JW607 JW604
R707 JW611 JW609 R857 JW606 JW605
E B Q704 E B Q853 E B Q854 E
C C C
B E B E
Q702
Q852
RY301
m
Ref. No. Location Ref. No. Location Ref. No. Location
Q654 G-5 Q711 F-10 Q762 F-6
c o
Q661 F-5 Q712 F-9 Q770 F-6
Q662 F-4 Q720 F-9 Q801 G-13
Q670 F-4 Q751 G-6 Q802 G-13
.
Q701 G-9 Q752 G-6 Q803 G-12
Q702 G-9 Q753 G-5 Q804 G-13
Q703 G-9 Q754 G-6 Q811 G-13
Q704 G-10 Q761 F-6 Q812 G-13
STR-KG800
2
8 9 9
12 13 14
TB601
FRONT
L R
CC11
CC12
RR12
JW323
JS920
JW321
JW322
JS922
JW643
CNP921
1 5 N
MAIN POWER
JW859 TRANSFORMER
T901
(Page 44)
JW750
C933
C930
R931 J
R930
D930
MAIN POWER
TRANSFORMER
T901
(Page 44)
Q930
JS930
C941
M
C931
C940
DISPLAY
BOARD
D940
C922 CN108
(Page 40)
D941
(Page
L
31)
DIGITAL
AB
2 4 9 8 2 9 9
ET902
BOARD
CNP505
(CHASSIS)
JW686
K (Page
44)
STANDBY BOARD
CN912
RY375
E
E
HEADPHONE
Q375 BOARD
CNP790
R375 (Page 32)
R376
R829
R830
C821 R822
L828
E
R820
R823 R816
Q812
R824 E
Q811
R814
R813
R815 E
C811
JW627
JW626
JW600
B Q803 E B Q804 E
C C
B E
Q802
12
1-875-588- (12)
RY350, 355
RY360, 375
-1 -2
Ref. No. Location Ref. No. Location
Q820 F-12 Q930 D-13
Q851 G-11
Q852 G-11
Q853 G-11
Q854 G-11
Q861 F-11
Q862 F-11
Q870 F-10