Sony HCD-WZ8D - Printed Wiring Board - REGULATOR Board

4949
HCD-WZ8D
4–22. Printed Wiring Board – REGULATOR Board – • See page 23 for Circuit Boards Location.
• : Uses unleaded solder.
IC501
IC581
IC901
IC902
IC905
IC906
IC904
IC903
IC913
13
1
TO
DMB03
BOARD
CN102
(Page 31)
L
(Page 42)
K
(Page 42)
110
C
16
15
1
1
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
12
1
8
1
1
3
1
3
1
3
1
2
TO
FAN
MOTOR
1
4
1
3
1
2
5
1
2
5
4
1
9
• Semiconductor
Location
Ref. No. Location
D581 C-9
D901 A-3
D902 E-4
D903 C-4
D905 A-4
D911 E-8
D912 E-9
D913 E-9
IC501 A-8
IC581 C-8
IC901 C-6
IC902 C-5
IC903 D-2
IC904 C-2
IC905 B-5
IC906 D-2
IC913 D-2
Q501 B-9
Q502 A-8
Q520 A-9
Q521 B-9
Q522 B-8
Q523 B-9
Q524 A-8
Q551 B-9
Q552 B-8
Q581 C-9
Q582 C-9
Q583 C-9
Q584 C-9
Q585 C-9
Q901 B-4
Q902 B-5
Q903 B-3
Q904 B-3
Q907 A-2
Q908 A-4
Q909 A-4
Q910 A-5