Smps Board - Samsung CLP-670N Service Manual

2.4.3 SMPS Board

SMPS( Switching Mode Power Supply ) Board supplies electric power to a Main Board and other boards
through a Main Controller by +5V,+24V from 110V/220V power input. It has safety protection modes for over
current and load.
1 1
■ Connection
1 INPUT_AC (from Fuser Drive Board)
2 OUTPUT_5V , 24V (to Main PBA)
INPUT_24V_Control (from Main PBA)
SPECIFICATION
General Input/Output Voltage
1) AC 110V (90V ~ 135V)
2) AC 220V (180V ~ 270V)
3) Output Power: 143.2W / Max. 200W
DC 5V: 16W ~ 20W
DC 24V: 127.2W ~180W
Service Manual
Product spec and feature
Varistor Varistor
24V Fuse 24V Fuse
5V Fuse 5V Fuse
2-22
2 2
Samsung Electronics