Printed Wiring Board - Power Section - Sony STR-K751P Service Manual

STR-K751P
3-11. Printed Wiring Board – POWER Section –
1 2
A
B
C
D
T1
POWER
TRANSFORMER
E
TO
M MAIN
BOARD
CNP802
F
(Page 14)
• See page 7 for Circuit Boards Location. •
3 4
AC
IN
2
1
E
2
1
1
4 1
TO
MAIN
BOARD
CNP915
(Page 14)
TO
L
MAIN
BOARD
CNP801
(Page 14)
: Uses unleaded solder.
5
TO
DIGITAL
BOARD
1
CNP5
(Page 11)
18 18
6 7
1 5
TO
MAIN
BOARD
CN792
(Page 14)
12
P H O N E S
• Semiconductor
Location
Ref. No. Location
D820 D-4
D821 C-4
D822 D-4
D823 D-4
D901 C-4
D910 B-5
D911 B-4
D912 B-5
D913 B-5
D914 B-4
D915 B-5
Q901 C-4
Q921 C-4
8