Printed Wiring Board -Power Section - Sony HCD-F250AV Service Manual

HCD-F250AV
Q Q
6-23. PRINTED WIRING BOARD — POWER SECTION —
3 7 6 3 1 5 1 5 0
• Semiconductor
1
Location
Ref. No. Location
D801 G-3
A
D811 F-3
D812 F-3
D813 F-5
D821 D-2
D851 G-6
IC801 H-4
B
Q801 H-2
Q811 G-5
Q812 F-5
Q851 G-6
C
D
E
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
TO
SURR BOARD
CN831
(Page 68)
F
G
H
16
I
w w w
• See page 33 for Circuit Boards Location.
2 3 4
AMPLIFIER BOARD
3
1
8
6
1
1
E
1
x a o
y
. i
— 71 —
http://www.xiaoyu163.com
8
5 6 7
C
TO
Q Q
MAIN BOARD 3 7 6 3
CN104
(Page 52)
E
E
3
B
TO
1
MAIN BOARD
E
CN101
(Page 52)
11
(11)
18
1-669-647-
u 1 6 3
.
http://www.xiaoyu163.com
2 4
9 9
8 9 10 11
TRANS BOARD
T991
1 5 1 5 0 8 9 2
m
1-669-649-
c o
— 72 —
2
8 9 9
12
AC
IN
4 9 8 2 9 9
TO
MAIN BOARD
CN111
(Page 51)
E
11
(11)