Printed Wiring Board - Smps Board - Sony HT-GT1 Service Manual

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HT-GT1
Ver. 1.1

6-15. PRINTED WIRING BOARD - SMPS Board -

1
2
SMPS BOARD
A
ET1001
(CHASSIS)
Q1005
CN2006
JW958
11
JW959
B
>06P
MAIN
BOARD
8
CN4002
7
JL2010
(Page 38)
JW954
>05P
3
JW953
MAIN
BOARD
CN4001
1
(Page 39)
C
JL2009
C1008
JW952
JW951
D
JR901
C1004
E
C1003
D1010
F
HT-GT1
• See page 32 for Circuit Boards Location.
3
4
Q1004
JL2011
C1007
E
Q1003
R1005
D1006
R1006
R1045
A
K
R157
JW955
E
R1043
R1044
E
Q113
R1062
K
Q1002
R1004
D1005
A
E
K
D1004
A
Q1001
K
A
D1027
E
D1026
CL103
R146
1
3
K
A
D1021
R1003
R1028
PH100
A
CL104
K/K
R1042
A
CL1005
2
4
Q111
JL2012
CL1006
CL1000
R172
C134
R1065
CL105
D1001
R1064
R1000
1
3
A
K
A
PH101
C1005
D1002
D117
R1017
A
K
C
2
4
K
C1011
CL106
R1002
R1048
R1016
A
CL1001
R1013
K
C1010
K
R1015
CL1003
R1014
D118
1
4
R1012
2
3
A
IC1858
C1025
CL1002
D119
A
D121
K
K
D124
K
A
D122
R175
18
1
2
4
11
8
T100
POWER TRANSFORMER
: Uses unleaded solder.
5
6
R152
R153
Q110
D108
Q112
A
K
E
R155
E
D112
R145
K
A
Q109
E
R144
R133
R129
D107
R143
C113
C121
K
A
A
D109
D115
A
K
C111
R159
R141
K
D106
R160
A
A
K
K
D114
R140
R154
K
A
R124
R174
8
1
R131
C107
R142
E
4
5
IC100
R128
K
Q105
D110
C108
R158
R130
Q114
R126
A
K
A
E
E
C114
D116
C115
E
Q104
Q115
E
B
C127
S
D
Q103
JW923
G
K
JW925
A
JW922
A
C100
JW924
S
D
Q101
G
JW921
D120
C133
R168
C132
R167
R166
44
44
7
8
AC1
(AC IN)
(CHASSIS)
CN100
C103
JL100
3
1
ET1003
LND100
PATTERN SPARK-GAP
VDR100
CL101
C105
R132
CAM100
R117
PATTERN SPARK-GAP
A
K
D105
B
Q106
C
R116
E
CAM101
R111
PATTERN SPARK-GAP
B
Q107
R108
C
E
R114
R149
R102
R156
R100
D100
A
JW903
K
4
C129
9
C102
JL101
ET100
(CHASSIS)
F100
CL100
JL102
L100
LINE FILTER
C112
C116
JW901
L102
LINE FILTER
C119
C120
JW902
C117
TH101
D113
2
1
3
C128
C130
CL102
11, 12
(11, 12)
1-893-769-

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