Printed Wiring Board - Power Board; Schematic Diagram - Power Board - Sony HCD-J300 Service Manual

HCD-J300
Q Q
7-17. PRINTED WIRING BOARD – POWER BOARD –
3 7 6 3 1 5 1 5 0
• See page 40 for Circuit Boards Location.
T E
L 1 3 9 4 2 2 9 6 5 1 3
F905
(SP,HK,TW)
(AEP,UK)
(SP,HK,TW)
S901
VOLTAGE
SELECTOR
220V-240V
110V-120V
(SP,HK,TW)
• Semiconductor
Location
Ref. No. Location Ref. No. Location
D902 F-5 D913 A-3
w w w
D903 D-5 D915 A-4
D904 E-5 D917 A-4
D905 D-5 D918 D-3
D906 B-4 D919 C-3
D907 B-4 D920 C-3
D908 C-4
D909 C-4 Q901 A-4
D910 B-3 Q902 C-3
D911 A-3 Q903 A-4
D912 A-3
CNP307
(Page 51)
(AEP, UK)
x a o
. i
http://www.xiaoyu163.com
7-18. SCHEMATIC DIAGRAM – POWER BOARD –
(Page 52)
Q Q
3 7 6
u 1 6 3
y
60 60
http://www.xiaoyu163.com
2 4
8 9 9
3 1 5 1 5 0 8 9 2
m
c o
.
2
8 9 9
4 9 8 2 9 9