Printed Wiring Board - Standby Board - Sony STR-K790 Service Manual

STR-K790
Q Q
4-13. PRINTED WIRING BOARD – STANDBY BOARD –
3 7 6 3 1 5 1 5 0
1
STANDBY BOARD
A
B
AC IN
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
E
w w w
STR-K790
• See page 13 for Circuit Boards Location.
2 3
1
3
RY901
E
E
1
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
8
4 5
MAIN
BOARD
CNP907
(Page 25)
MAIN
BOARD
M
CNP902
(Page 25)
Q Q
3 7 6 3
MAIN BOARD
O
CNP916
(Page 25)
DIGITAL
C
BOARD
CNP505
(Page 17)
7
1-872-417-
u 1 6 3
.
26 26
http://www.xiaoyu163.com
2 4
9 9
6 7
T901
POWER
TRANSFORMER
N
1 5 1 5 0 8 9 2
• Semiconductor
m
c o
2
8 9 9
8
4 9 8 2 9 9
Location
Ref. No. Location
D901 D-3
D910 E-2
D911 E-2
D912 E-2
D913 E-2
D914 E-2
D915 E-2
D920 B-4
D921 C-4
D922 B-4
D923 B-4
Q901 D-3
Q911 D-3