Read Sony HT-1750DP / HT-DDW750 / STR-DE495P / STR-K750P Service Manual online
18
18
STR-DE495P/K750P
• See page 7 for Circuit Boards Location.
3-11. Printed Wiring Board – POWER Section –
•
: Uses unleaded solder.
US,CND
AC
IN
2
1
EXCEPT E
EXCEPT E
EXCEPT E
EXCEPT E
E
E
T1
POWER
TRANSFORMER
M
L
TO
MAIN
BOARD
CNP802
(Page 14)
TO
MAIN
BOARD
CNP801
(Page 14)
TO
MAIN
BOARD
CNP915
(Page 14)
TO
DIGITAL
BOARD
CNP5
(Page 11)
TO
MAIN
BOARD
CN792
(Page 14)
2
1
FH902
FH901
1
1
1
4
P H O N E S
1
4
1
5
1
2
A
B
C
D
E
F
3
4
5
6
7
8
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
• Semiconductor
Location
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