3-7. POWER BLOCK DIAGRAM
SWITCHING REGULATOR
F101
2 Line
Filters
CN101
L101, L102
T101
D411
D211
Bridge
Rectifier
Diode
D511
D311
Switching
IC &
Circuit
PC101
Photo Coupler
IC611
Shunt Reg
3-13
L421
Q211
L211
Q712
L512
Q311
L312
Q611
DVP-NS355/NS501P/NS507P/NS525P/NS575P/NS585P
P.CONT
8
POWER
9
E -10V
10
SW +5V
6
SW+3.5V
5
E +5V
4
E +11V
3
SW +8V
1
CN201
3-14E