Hello, dear friends! I need help, I have an aspire 3 a315-51 DAZAVMB18A0 REV A board, the symptom is that it does not turn on. Diagnostics showed that there are standby lights and there is even a reaction to the power button. There is no power to the processor and RAM. Question: Can someone explain a piece of the diagram? I don't understand these blue circles, when 3 volts appear after the multiplier or before
And one moment, this is the same multiplier power, there is no 3 volts
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