SA-WCT150, SA-WCT350 - Sony Audio Service Manual (repair manual). Page 3

Read Sony SA-WCT150 / SA-WCT350 Service Manual online

SA-WCT150/WCT350
SA-WCT150/WCT350
3
3
B
E
B
E
1
5
1
5
1
5
JC901
D945
D948
D949
IC941
IC942
IC943
TP901
TP902
TP903
TP904
TP907
TP908
TP909
TP910
TP911
TP912
TP913
TP914
TP915 TP916
TP917
TP918
TP919
TP920
TP921
Q943
Q947
L941
L942
L943
L945
R905
L951
R906
R907
R909
R910
R911
R919
CL001
CL002
R922
CL003
R923
R925
R926
R931
R932
R933
R934
R935
R936
R937
R938
R939
R940
R941
R942
C907
R943
C909
R945
R946
R948
R949
C911
R951
R952
R953
R954 R955
R956
C923
R960
R962
C929
R965
R966
R967
R968
R969
C935
R971
R972
C936
C937
R977
R978
C951
C952
C954
C955
C958
C960
D906
D907
C967
D908
D909
C969
C970
D910
D911
C971
C974
D914
D915
D923
D924
D925
D926
D932
1
8
1
12
1
5
2
4
1
4
C E
C E
C E
3
1
E
B
E
B
IC921
D941
D942
D943
IC931
HS931
IC951
JW980
JW983
JW981
JW984
JW985
JW986
JW987
JW988
F901
Q901
Q921
PC901
PC902
PC903
EB901
EB902
EB903
EB904
EB905
EB906
L931
VDR901
R901
R903
R904
R912
R914
FR901
CN901
CN904
CN906
R927
R929
FH901
C901
FH902
C902
C903
TH901
C905
C906
C980
C906 C980
C908
C910
C913
JV920
JV921
JV922
JV923
JV924
C918
JV925
LF901
JV926
LF902
JV927
JV928
JV929
C920
C922
JV930
JV931
C925
JV932
JV933
JV934
JV935
JV936
JV937
JV938
JV939
C930
C932
C933
JV940
C934
C938
C939
C940
C941
C942
C943
C944
C945
C947
C948
C949
C953
JW905
D901
C963
JW910
C964
JW911
D905
JW912
JW913
JW914
JW915
JW916
JW917
JW918
JW919
D913
JW928
IC901
HS901
D921
D922
T901
T902
D931
(CHASSIS)
(AC IN)
(CHASSIS)
(CHASSIS)
MAIN POWER
TRANSFORMER
  
 
A
JW982
K
A
K
A K
SUB POWER
TRANSFORMER
(CHASSIS)
(CHASSIS)
(CHASSIS)
B
MAIN BOARD
CN1016
H
MAIN BOARD
CN562
1-872-105-
32, 33
(32, 33)
POWER BOARD
1
3
1
8
16
9
1
6
14
8
1
3
LINE FILTER
LINE FILTER
  
  
 
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
WCT150: US, CND/
WCT350: US, CND, TW
WCT150: E41, EA, SP/
WCT350: AEP, RU, UK, SP, TH
WCT150: E41, EA, SP/
WCT350: AEP, RU, UK, SP, TH
WCT150: E41, EA, SP/
WCT350: AEP, RU, UK, SP, TH
(WCT150: US, CND/WCT350: US, CND, TW)
(WCT150: E41, EA, SP/WCT350: AEP, RU, UK, SP, TH)
(WCT150: US, CND/WCT350: US, CND, TW)
C928
WCT150: US, CND/
WCT350: US, CND, TW
Refer to page
31 on original
service manual
Refer to page
31 on original
service manual
2-1.  PRINTED  WIRING  BOARD - POWER Board -
• 
 : Uses unleaded solder.
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