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HP x360 14-ba010nd volume down active

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    #1

    HP x360 14-ba010nd volume down active

    Volume down is permanent low, i traced it down to P34 of KB9028Q wich has low internal resistance.

    Board is 16872-1 Bucks_UMA_MB

    Does this KBC needs programming?
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    #2
    Re: HP x360 14-ba010nd volume down active

    yes, kbc is programmable.

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      #3
      Re: HP x360 14-ba010nd volume down active

      Thanks

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        #4
        Re: HP x360 14-ba010nd volume down active

        Solved!
        A nasty short/leakage between pins of PFC connector.

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