HP OMEN-X 17T-AP000 not turning on

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  • questore
    Badcaps Veteran
    • Dec 2015
    • 451
    • csongrád
    #21

    After digging trough the MP2949A datasheet on page 15 i found that PMBus voltage is set by a resistor that gives voltage from VDD18 to ADDR_P.
    The default address is 20h and that means 0 voltage. (I'm guessing someone knocked off the resisitor accidentally.)

    QUESTION :
    What Votlage should I set the ADDR_P to? (I can experiment with different resistor values to get the exact value from VDD18)

    ANYONE??

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