Power Pcb - Samsung mini DVM Series Service Manual

Block Diagram

12-3-2 Power PCB

Power Input
Surge Protector
Linear
Regulator
For main PBA
Motor Drive
Interface
12-11
DC LINK
Noise Filter
Charging Part
AC Power Rect.
For main PBA
DC LINK RECTIFIER
SMPS for
Capacitor
Motor Driver
+15[V]
AC
Power
Rectifier
Interface with
Main PBA
Current Tranducer
Samsung Electronics