Printed Wiring Boards -Power Section - Sony SA-WFT7 Service Manual

SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-6. PRINTED WIRING BOARDS — POWER SECTION —
1 2 3
A
CNP102
DC-DC CONVERTER TRANSFORMER
B
C
D
E
JP116
JP117
F
C151
CN205
CP102
1 8
G
CNP104
C
AMP BOARD
CN603
H
(Page 8)
I
J
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
4 5 6
C131
T101
C122
R118
G
D
S
JP107
G
D
S
C121
R133 R130 R116
R123
D107
R132
D111
C127
D151
~ ~
3 4
C155 C156
RY201
2 1
JP111
R152
JP115 JP112
R151
D159
R212
R213
C204
C152 JP119
C209
Q208
D206
R205
C210
CN205
JP113 R209
1 8
C207
CN202
JP118
1 3 R202 R210
CN203
1 7
R211
C208 R201
1 3
CN202
B
FILTER
BOARD
CN401
(Page 5)
1 3
G
R
R
(ON)
(STANDBY)
12
(12)
1-865-575-
7 8 9
R112
R113
R131
18 1
CNP101
C113
US,CND
C114
MODEL
R114
AEP,UK
JW101
R134
MODEL
C115 JW102
JW103
C116
10 9
D106
C117
TH101
LF102
RY202
LF101
AEP,UK
MODEL
US,
AEP,UK
CND
MODEL
MODEL
CN201
2 1
1-865-570-
T201
US,CND
POWER
MODEL
TRANSFORMER
10 10
10 11 12 13
C103
S301
POWER
C301
CN301
1 2
CN302
1 2
12
12
(12)
(12)
1-865-573-
• Semiconductor Location
Ref. No.
D101
D102
D103
D104
D105
D106
D107
D110
D111
D151
D159
D201
D202
D203
D204
D205
D206
14
~
AC IN
2 1
CN901
R901
C901
2
1
12
(12)
1-865-574-
Location Ref. No. Location
C-9 IC101 C-7
B-6
B-6 LD801 I-5
C-6
C-6 PH101 E-5
C-7
D-5 Q101 B-5
B-6 Q102 C-5
D-5 Q201 G-6
E-3 Q202 G-6
F-5 Q203 G-6
G-6 Q204 G-5
G-6 Q205 G-5
G-6 Q206 G-6
G-6 Q207 G-5
E-6 Q208 F-4
G-6