Table of Contents
Advertisement
Q Q
3 7 6 3 1 5 1 5 0
3-7. POWER BLOCK DIAGRAM
SWITCHING REGULATOR
F101
2 Line
Filters
CN101
L101, L102
T E
L
1 3 9 4 2 2 9 6 5 1 3
w w w
.
http://www.xiaoyu163.com
T101
D411
D211
Bridge
Rectifier
Diode
D511
D311
Switching
IC &
Circuit
PC101
Photo Coupler
x
a o
u 1 6 3
y
i
3-13
http://www.xiaoyu163.com
8
L421
Q211
L211
Q712
L512
Q
Q
3
7
6
3
1
L312
Q611
IC611
Shunt Reg
c o
.
DVP-NS355/NS501P/NS507P/NS525P/NS575P/NS585P
2
4
9
9
8
P.CONT
8
POWER
9
E -10V
10
5
1
5
0
8
9
2
4
9
Q311
SW +5V
6
SW+3.5V
5
E +5V
4
E +11V
3
m
SW +8V
1
CN201
3-14E
2
9
9
8
2
9
9
Advertisement
Table of Contents
