Muratec MFX-C4000 Field Engineering Manual page 41

2.3.2.5 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.
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VARISTOR
SPECIFICATION
General Input/Output Voltage
1) AC 110V (90V ~ 135V)
2) AC 220V (180V ~ 270V)
3) Input Current: 5.0 [Arms]
4) Output Power: 335W / Max. 450W
DC 5V: 45W ~ 60W
DC 24V: 290W ~ 390W
Service Manual
Product Specifications and Features
Fuse
• Connection
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2
3
4
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INPUT_AC (from Fuser Drive Board)
OUTPUT_5V1/2/3 (to Engine PBA)
OUTPUT_24V1/2/3/4 (to Engine PBA)
SMPS control (from Engine PBA)
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