Printed Wiring Board - Standby Board - Sony STR-DN850 Service Manual

5-28. PRINTED WIRING BOARD – STANDBY Board –
1 2 3
STANDBY BOARD
A
(COMPONENT SIDE)
B
JR902
DIGITAL
BOARD
CN1501 JR901
(Page 33)
R974
C
>006P
R973
C963
>014P
DCDC
D
BOARD
CN902
C975
(Page 51)
C979
C976
C977
R1930
C971
R981
E
F
G
H
I
J
K
STR-DN850
• See page 31 for Circuit Boards Location.
4 5 6
T902
JR
POWER TRANSFORMER
(SUB)
JR
RY951
CNP901
C978 3 1
C980
R979
T901
POWER
TRANSFORMER
(MAIN)
• : Uses unleaded solder.
7 8 9 10
STANDBY BOARD
(CONDUCTOR SIDE)
11
(11)
1-889-537-
MAIN BOARD
>008P CNP920
(Page 43)
MAIN BOARD
>010P CNP930
(Page 43)
DCDC BOARD
>015P
CN941
(Page 51)
53 53
11 12 13 14
C961 C960
(US, CND, TW)
C962
CL996
R963
R960
Note: IC902 on the STANDBY board cannot exchange with
single. When this part on the STANDBY board is damaged,
exchange the entire mounted board.
STR-DN850
Ver. 1.2
15 16
11
(11)
1-889-537-