Hello, I am working on theis ASUS laptop and it is completely dead. I know laptops use 3.3V and, 5V, and 1.05V power rails, I can find the 5V power rail and the 19V DCIN rail as well as 1.05 but I cannot seem to get 3.3V. I tried to see if SPI was getting its power supply but It is measuring .5V on pin 8. I'm not exactly sure which chip creates 3.3V on the board. Does anyone have any examples of what chips to look for?
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