Sony HCD-DX80 - Printed Wiring Boards -POWER AMP;SENSOR Board

3333
HCD-DX80
6-12. PRINTED WIRING BOARDS – POWER AMP/SENSOR Board –
• See page 23 for Circuit Boards Location.
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
D501 B-2
D502 C-2
D503 C-6
D504 C-6
D541 F-3
D543 F-5
D551 B-2
D581 C-5
D941 F-3
IC501 A-5
Q501 C-2
Q503 F-6
Q504 G-6
Q505 C-6
Q506 C-7
Q551 B-2
Q581 C-5
Q831 C-7
Q941 E-3
• Semiconductor
Location
Ref. No. Location
POWER AMPLIFIER BOARD
SENSOR BOARD
E
E
1
13
1
13
H
MAIN BOARD
CN901
G
MAIN BOARD
CN902
1
3
M
SUB TRANS BOARD
NO976
L
MAIN TRANS BOARD
CN977
12
13
E
–
–~~ +
+
~
~
E
E
E
E
E
E
(CHASSIS)
(CHASSIS)
1-680-267-
11
(11)
12
1-681-143-
11
(11)
CN701
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8
(Page 30)
(Page 30)
(Page 43)
(Page 43)