Switching Mode Power Supply (Smps) And High Voltage Power Supply (Hvps)4-12 - Xerox Phaser 3150 Service Manual

Summary of Product
4.4 Switching Mode Power Supply (SMPS) and High
Voltage Power Supply (HVPS)
The SMPS and HVPS are on one integrated board.
The SMPS supplies the DC power to the printer. It takes either 110 V or 220 V and outputs the +5 V and +24 V
supplies to the main board.
The HVPS creates the high voltage for the THV/MHV/Supply/Dev and supplies it to the toner cartridge. The CPU is
used to modify some of these voltage settings to provide the ideal voltages to create the image.
The HVPS uses the 24 V and outputs the high voltage for THV/MHV/BIAS and the outputted high voltage is then
supplied to the toner, OPC cartridge, and transfer roller.
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