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asus x5dc no power

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    asus x5dc no power

    A family member gave me this laptop to see if I could repair it
    I've plugged in the ac adapter and there's a charging light that comes on but when I press the power button nothing happens I've tried reseating the ram and disconnecting the battery and adaptor holding down the power button and still nothing does anyone have a repair manual or any ideas how to fix the problem? Many thanks

    #2
    Re: asus x5dc no power

    You can try to flash the bios chip with a programmer.
    The Night Drop Down, I Will Keep Try Until..., You Never know.
    Dushi Kòrsou, Nos Tei.

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      #3
      Re: asus x5dc no power

      look for liquid residue.

      i just repair a similar(not exact model) asus.

      i found liquid residue on KBC, CPU power rail and 3.3v rail.

      Tough nothing was broken after cleaning i had to reflow (make new solder contacts)

      and everything was OK.
      Just cook it! It's already broken.

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        #4
        Re: asus x5dc no power

        Hi there the motherboard is a k40c Does anybody have a schametic or repair manual or know where the BIOS chip is? Many thanks

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          #5
          Re: asus x5dc no power

          Left the BIOS battery out overnight and its working again thanks everyone thou

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