Printed Wiring Board - Standby Board - Sony STR-K7200 - Av Receiver Component Service Manual

STR-K7200
STR-K7200

6-31. PRINTED WIRING BOARD - STANDBY Board -

• Semiconductor
1
Location
Ref. No. Location
D901 C-4
D910 D-3
D911 D-4
D912 D-4
A
D913 D-4
D950 D-2
D951 D-2
D952 D-2
D953 D-2
D955 D-3
D990 D-2
D991 D-2
(CHASSIS)
Q901 C-4
Q951 C-3
Q955 C-4
Q990 C-3 B
C
D
E
• See page 20 for Circuit Boards Location.
2 3
STANDBY BOARD
R901
3
1
B900
T904
JS903
SUB POWER
TRANSFORMER
1 4
C992
Q990
E B
D990
D991
R991
9 5
JS950
JW900
C952
C950
C951
D953 D951 D950 D952
D910
R910
CNP911
1 6
DCDC
Z CONVERTER
BOARD
CN4001
(Page 44)
46 46
• : Uses unleaded solder.
4 5
CNP902
4 1
(AC IN)
FH902 F901 FH901
RY901
R956
R957
(Page 31)
U
Q955
D901
R955
E B
Q901
K
C955
CN912
(Page 21)
1 3 6
JW910
JW907
C912
C954
D913
C913
D911
D912
JW911
C910
C999
ET901
12
(CHASSIS)
(12)
1-875-591-
6
(Page 21)
MAIN
J
BOARD
T901
CNP940
MAIN POWER
TRANSFORMER MAIN
N
BOARD
CNP921
(Page 21)
DIGITAL
AB
BOARD
CNP505
MAIN
BOARD
CNP912