Printed Wiring Board - Pa Board - Sony HCD-GNX80 Service Manual

HCD-GNX80
7-19. PRINTED WIRING BOARD – PA BOARD –
1 2
A
PA BOARD
B
O
SURROUND
C
BOARD
(Page 46)
D
E
F
G
TRANS
P
BOARD
(Page 48)
HCD-GNX80
• See page 26 for Circuit Boards Location.
3 4 5
MIC
MAIN
J N
BOARD
BOARD
(Page 36) (Page 42)
–
+ +
: Uses unleaded solder.
6 7 8
MAIN
K
BOARD
(Page 36)
–
44 44
9 10 11
• Semiconductor
Ref. No.
D609
D611
D612
D620
D624
D646
D654
D655
11
1-864-930- D656
(11)
D658
D660
D661
D665
D670
IC600
Q604
Q606
Q610
Q618
Q628
Q629
Q630
Q634
Q640
Q641
Q644
Q647
Q648
Q666
Q668
Q682
12
R
FRONT SPEAKER
L
R
SURR SPEAKER
L
Location
Location
A-6
E-7
E-7
B-7
E-9
B-10
B-9
B-10
E-4
E-5
E-2
E-2
C-10
B-7
D-8
B-7
B-6
B-7
B-7
E-9
D-10
E-9
B-6
B-6
B-5
F-1
F-1
E-2
E-1
B-7
A-6