Printed Wiring Board - Standby Board - Sony STR-DN850 Service Manual
Multi channel av receiver
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Also See for STR-DN850:
- Service manual (158 pages) ,
- Startup manual (2 pages) ,
- Updating the software (2 pages)
Table of Contents
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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-
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