Printed Wiring Board - Pa Board - Sony HCD-GNX88 Service Manual

HCD-GNX88
Q Q
3 7 6 3 1 5 1 5 0
7-19. PRINTED WIRING BOARD – PA BOARD –
1 2
A
PA BOARD
B
O
SURROUND
C
BOARD
(Page 46)
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
G
TRANS
P
BOARD
(Page 50)
w w w
HCD-GNX88
• See page 26 for Circuit Boards Location.
3 4 5
MIC
MAIN
J N
BOARD
BOARD
(Page 42)
(Page 36)
–
+ +
x a o
y
. i
http://www.xiaoyu163.com
: Uses unleaded solder.
6 7 8
MAIN
K
BOARD
(Page 36)
Q Q
3 7 6
–
u 1 6 3
.
44 44
http://www.xiaoyu163.com
8 9 2 4 9
9 10
3 1 5 1 5 0 8 9 2
11
1-864-930-
(11)
m
c o
8 2 9 9
11 12
R
FRONT SPEAKER
L
R
SURR SPEAKER
L
4 9 8 2 9 9
• Semiconductor
Location
Ref. No. Location
D609 A-6
D611 E-7
D612 E-7
D620 B-7
D624 E-9
D646 B-10
D654 B-9
D655 B-10
D656 E-4
D658 E-5
D660 E-2
D661 E-2
D665 C-10
D670 B-7
IC600 D-8
Q604 B-7
Q606 B-6
Q610 B-7
Q618 B-7
Q628 E-9
Q629 D-10
Q630 E-9
Q634 B-6
Q640 B-6
Q641 B-5
Q644 F-1
Q647 F-1
Q648 E-2
Q666 E-1
Q668 B-7
Q682 A-6