Printed Wiring Board - Trans Section - Sony HCD-GX450 Service Manual

HCD-GX450
5-16. PRINTED WIRING BOARD – TRANS SECTION –
1 2
A
B
C
POWER TRANSFORMER
(SUB)
D
E
F
• Semiconductor
Location
Ref. No. Location
D901 B-3
D902 B-2
D903 B-2
D904 B-2
D905 B-2
D906 C-10
D908 C-8
Q902 C-9
• See page 21 for Circuit Boards Location.
3 4 5
3 1
AC
IN
1
2
2
1
• : Uses unleaded solder.
6 7 8
1 3
2 1
POWER TRANSFORMER
(MAIN)
*
* Not replaceable
built in transformer
40 40
9 10 11
E
1
N
3
AMP
BOARD
CN442
(Page 41)
1
F
MAIN
BOARD
CN303
(Page 30)
10
12