Dell E6430 19v line short

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  • usyusy
    Senior Member
    • Sep 2021
    • 171
    • Pakistan
    #1

    Dell E6430 19v line short

    Dell E6430 19v line short,
    (QAL80 LA-7781P)

    19v rail, output side was showing a short (checked after removing CLR), a polar capacitor (PC1074-processor decoupling) in the core section was getting heat, when replaced that cap, the short gone, but when power on the machine, again that cap was heating (even had removed the processor already). so not understanding even no processor attached why this cap was getting shorted again and again

    any guidance please.

    Schematic:

    https://www.badcaps.net/forum/attach...8&d=1624378749
    Last edited by usyusy; 08-23-2023, 12:05 AM.
    Tags: None
    • Sephir0th
      Badcaps Legend
      • Oct 2020
      • 1256
      • Germany
      #2
      Re: Dell E6430 19v line short

      Picture of the capacitor location on the motherboard please
      FairRepair on YouTube

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