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Chapter4 The chassis frame diagram, mainboard power supply systems,
mainboard interface definition
This chapter mainly introduce the chassis frame diagram, power supply system, interface definition
4-1 Power supply system
Power board has two kinds of output voltage: +12V
4-1-1 MSD3663 Power Block Diagram
4-1-2 Pin voltage of the voltage adjustor on the mainboard
item No. UE1 UE2 UE3 UE4 QE1 QL1 CONP2 CONP3
output voltage 5VS 1.1V 1.5V 3.3V 5VA VCC-panel 12VS LED
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