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MacBook Air 820 00165 short on PPVCC_SO_CPU

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  • MacBook Air 820 00165 short on PPVCC_SO_CPU

    Computer is liquid damaged, after cleaning it gives green then red light, no fan spin though. Found a short on PPVCC_SO_CPU. Looking at the schematic there looks to be many caps, the processor and C1031. Is there anything else that could be on that line causing the short or is it the processor? There is a lot if evidence that liquid has been on and around it.
    Thanks


  • #2
    Define short, what is resistance to GND?

    Comment


    • #3
      Diode mode
      Red on ground black on each side of the cap it is 0
      Black on ground red on each side of the cap it is 0

      Beep testing
      Black on ground and red on each side of the cap 2.5 Ohms

      Thanks

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      • #4
        Yeah dead CPU, the end.

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        • #5
          Hi,
          Thats what I thought.
          Thanks again.

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