HP laptop shuts down when any usb plugged

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  • Ant3G
    Member
    • Apr 2011
    • 24

    #1

    HP laptop shuts down when any usb plugged

    HP laptop nx6325 shuts down when usb is plugged and cant turn it back on while usb i plugged. Previously usb on board was damaged, there wasnt any plastic and probably it were shorted because pins were loose and "naked". After replacing connector, same thing is happening. Laptop shuts down when any usb is plugged in. I tryed to measure voltage (and it shows 5,06v), ohms (tryed ohms for short) but all seems fine. Not shorted while soldering.
    Please help
  • tomodachi
    Badcaps Veteran
    • Apr 2012
    • 600
    • Turkey

    #2
    Re: HP laptop shuts down when any usb plugged

    probably a bad south chip

    Comment

    • Ant3G
      Member
      • Apr 2011
      • 24

      #3
      Re: HP laptop shuts down when any usb plugged

      will reheat help? Or its not repairable?

      Comment

      • cyberhack
        Badcaps Veteran
        • Feb 2013
        • 466
        • Uk

        #4
        Re: HP laptop shuts down when any usb plugged

        did you use usb2 as replacement and not usb1.

        Comment

        • Ant3G
          Member
          • Apr 2011
          • 24

          #5
          Re: HP laptop shuts down when any usb plugged

          I replaced only connector on board. Connector is same right? But i checked it now anyway and it is usb2.0

          Comment

          • atsio
            Badcaps Veteran
            • Oct 2013
            • 819
            • Greece

            #6
            Re: HP laptop shuts down when any usb plugged

            Is the same as original or the inverse?

            Comment

            • Ant3G
              Member
              • Apr 2011
              • 24

              #7
              Re: HP laptop shuts down when any usb plugged

              same as original, 5v and ground at place where they should be

              Comment

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