Printed Wiring Boards - Power Section - Sony TA-SV7AV Service Manual

TA-SV7AV
Q Q
5-10. PRINTED WIRING BOARDS – POWER Section – •
3 7 6 3 1 5 1 5 0
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
See page 10 for Circuit Boards Location.
SUB TRANS BOARD
(TH)
JW801
JW907
JW913
LP102
F913
(EA, SP)
CN902
1 2 3 4
230 – 240V T 220V T 120V
JW920
(TH)
AC INPUT BOARD
1
2
(TH)
3
4
(EA, SP)
1-680-752-
x a o
y
. i
http://www.xiaoyu163.com
(AC IN)
(EA, SP)
(EA, SP)
JW903
(TH)
JW901
CN901
JW902
(TH)
2 1
S901
VOLTAGE SELECTOR
AC OUTPUT BOARD
T911
POWER Q Q
3 7 6
TRANSFORMER
(MAIN)
11
(21)
u 1 6 3
.
18 18
http://www.xiaoyu163.com
2 4
8 9 9
JW803
JW804
RY901
JW805
JW806
D901
T901
POWER
TRANSFORMER
JW807 C901
(SUB)
JW808
JW809
JW810
JW811
JW812
3 1 5 1 5 0 8 9 2
3
FRONT AMP
E
BOARD
NO101
1 (Page 11)
1
FRONT AMP
G
BOARD
NO102
(Page 11)
6
4
m
FRONT AMP
F
BOARD
c o
NO101
(Page 11)
1
11
(21)
1-680-754-
2
8 9 9
Q901
E
1
FRONT AMP
A
BOARD
R901
R902
NO109
(Page 11)
5
CN903
1-680-751- 11
(21)
4 9 8 2 9 9