Printed Wiring Board - Smps Board - Sony STR-KS2000 - Blu-ray Dvd Receiver Component Service Manual

STR-KS2000

6-29. PRINTED WIRING BOARD - SMPS Board -

1 2
SMPS BOARD
A
B
C
EB909
(CHASSIS)
JW953
C963
D
C964
(US, CND)
R902
E
(AEP, UK)
EB901 CN901
3 1
F
(AC IN)
(CHASSIS)
STR-KS2000
• See page 15 for Circuit Boards Location.
3 4 5
(CHASSIS)
EB902
C983
C903
C912
C902
C918
R912
JW913
L952
TH901
D901
D907
C920 R906
C907
D914
R910
IC901
L951
A001
C908
D905
Q901
D910
E
R907
R925
D908 C905
VDR901
IC921
D913
FH901
R901
C901 D904 R903
F901
R904
FH902
• : Uses unleaded solder.
6 7 8
(CHASSIS)
(AEP, UK)
C A
FR901
PC901
JW918 E K R935
JW915 C938
JW917
JW916
EB904
JW970
JW971
T901
(US, CND)
MAIN POWER
JW952
TRANSFORMER
R914
C909
R911
EB905
R919
D915 D916
R905 T902
R909
SUB POWER
R967
C911
TRANSFORMER
JW920
C910
D943
D971
B
C925
JW907
R968 C923
D942
8 1
R985
D944
C978
C929
R927
C946
D924 D923
R923
D925
Q921 C928
C953
B E
C922
D922
D941
R956
A
D926
C
PC902 K
C924
E
R926
A
C
R960
PC903
D909 E
E
K
R908
R949
K E
R915
JW905 PC904
Q943
A C
38 38
9 10 11
(CHASSIS)
IC931
R965
3 1 R932
R936 C937 R933
E
JW949 JW950
R939 Q964
E
R975
R934
R974
C931
D931 L931
C935
C932 C933
A003
L935
L934
C940
L936
L937
C960
C976
L942
C959
L945 C954
R970
R962
C977 C947
JW939
C943 D945
C980
C981 C958
C944
C945
C942 R943
C951
JW938
R941 JW937
JW935
JW919 JW936
JW921
Q946
5 1 G
5 1
JW922 5 1
IC941 D
IC942 IC944
R969
S
C979
JW931
R978
JW934
C941
R957
JW925
S G R958
JW930
R953 L950
D
JW928
C961 Q945
R951
1 3
JW929
C975
C952 R966 CN906
CN905
R954 E
R952
1 9 1
7
E
R938 R955 Q961
JW927
R937
IC951
Q947 D972
R940 JW926
D932
F MAIN BOARD E MAIN BOARD
CNP502 CNP501
(Page 17)
(Page 17)
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
D901 C-4 D922 E-6 D945
D904 E-4 D923 E-6 D971
D905 D-4 D924 E-6 D972
D907 C-5 D925 E-6
D908 D-4 D926 E-7 IC901
D909 E-7 D931 B-9 IC921
D910 D-5 D932 F-9 IC931
D913 D-5 D941 E-8 IC941
D914 C-5 D942 E-8 IC942
D915 C-6 D943 D-8 IC944
D916 C-6 D944 E-8 IC951
12 13
R931
Q944
C939
C934
JW945
CN903
CN902
1 4
6 1
EB903
JW946
11
(11)
1-873-967-
HDMI RE
H D MAIN BOARD (CHASSIS)
BOARD
CN3002
CN3509
(Page 28) (Page 17)
Ref. No. Location
D-10
D-6 Q901 D-6
F-11 Q921 E-6
Q943 F-9
C-5 Q944 B-12
E-6 Q945 E-11
A-11 Q946 D-11
E-10 Q947 E-9
E-11 Q961 E-10
E-11 Q964 A-11
E-9