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Dell Cedar_intel -MB 13269-1 1D05V_S0 short?

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    Dell Cedar_intel -MB 13269-1 1D05V_S0 short?

    (Dell board 13269-1 fx3mc rev a00)

    1D05V_S0 (PL4801) on the output side showed 0 or 1 ohm, does it mean soc (pch) gone? even injected maximum 1v, took about 400 mA, but soc does not seems to be hot.

    Basically the board was not triggering, despite rtc circuit, rsmrst, etc was ok, but not getting slp_s4 and slp_s3 from pch.

    schematic:
    https://www.badcaps.net/forum/showth...=112466&nojs=1
    Last edited by usyusy; 06-05-2023, 11:26 PM.

    #2
    Re: Dell Cedar_intel -MB 13269-1 1D05V_S0 short?

    PCH is definitely shorted.

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      #3
      Re: Dell Cedar_intel -MB 13269-1 1D05V_S0 short?

      ok boss, got it, thanks

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