Sony DVP-PQ2 Service Manual page 48

DVP-PQ2
Q Q
3 7 6 3 1 5 1 5 0
For Schematic Diagram
• Refer to page 4-37 for printed wiring board of DPSN-20CP board.
3
1 2
DPSN-20CP (PQ2: U2,CA2,MX2)
SWITCHING REGULATOR
A
-REF.NO.:6000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
B
C
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
G
H
I
w w w
J
SWITCHING REGULATOR
DPSN-20CP
4
5 6
x a o
y
. i
4-39
http://www.xiaoyu163.com
8
10
7 8 9
Q Q
3 7 6 3
u 1 6 3
.
http://www.xiaoyu163.com
2 4
9 9 8
11
12 13
1 5 1 5 0 8 9 2 4
m
c o
4-40
2
9 9
15
14
9 8 2 9 9