Printed Wiring Board Power Section - Sony CDP-XB930L Service Manual

6-9. PRINTED WIRING BOARDS POWER SECTION
1 2 3
POWER BOARD
A
1
B
C
D
9
E
F
1
G
H
16
• Refer to page 13 for Circuit Boards Location.
4 5 6
3
3
E
TO
1
SERVO
BOARD
(Page 23)
6
I
TO
MAIN
1
BOARD
(Page 17)
5
J
TO
MAIN
1
BOARD
(Page 17)
11
(11)
1-669-368-
7 8 9 10
TRANS BOARD
POWER
TRANSFORMER
1
9
POWER SW BOARD
21 21
11 12 13
T901
X
X NOT REPLACEABLE
BUILT IN TRANSFORMER
12
(12)
1-669-373-
S991
(POWER)
11
1-669-370-
(11)
CDP-XB930/XB930E
• Semiconductor
Location
Ref. No. Location
D901 F-3
D902 F-3
D903 G-3
AC D904 E-3
IN D911 D-2
D912 D-2
D913 D-2
D914 C-2
D921 G-4
D922 G-4
D923 G-3
D924 G-3
D925 H-3
D951 E-3
D952 E-3
D953 D-3
D954 E-3
IC901 B-3