sony pcg-3h1m No start

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  • NConstantinou
    Badcaps Veteran
    • May 2017
    • 334
    • Cyprus
    #1

    sony pcg-3h1m No start

    i have a sony pcg-3h1m.
    when i plug adaptor red light comes on power. when i switch on fan spins and
    stops at once and power red light flashes and then power light is off.
    i checked capacitors and L and is shown that i have short on VDD_CORE.

    does anyone has any idea or i have a short on BGA

    Thanks
    Tags: None
    • NConstantinou
      Badcaps Veteran
      • May 2017
      • 334
      • Cyprus
      #2
      Re: sony pcg-3h1m No start

      [QUOTE=NConstantinou;799906]i have a sony pcg-3h1m.
      when i plug adaptor red light comes on power. when i switch on fan spins and
      stops at once and power red light flashes and then power light is off.
      i checked capacitors and L and is shown that i have short on VDD_CORE.

      does anyone has any idea or i have a short on BGA

      Thanks

        Comment

        • caspian
          Badcaps Legend
          • Oct 2015
          • 1589
          • Laptop
          #3
          Re: sony pcg-3h1m No start

          If you did not do any BGA rework on that BGA chip, that chip is probably not the source of the short.

            Comment

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