Asus k55vd usb problem

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  • thinkfast76
    Member
    • Mar 2017
    • 46
    • italia
    #1

    Asus k55vd usb problem

    I have a problem with this notebook Asus k55vd, after a thunderbolt have stopped working USB 3.0 ports connected with the flat, after a few months even those soldered to the motherboard have stopped working. Actually they feed but the notebook does not recognize the connected USB device.
    I have no idea what to go check.

    I enclose the border view https://www.badcaps.net/forum/showthread.php?t=72684
    .
    Last edited by SMDFlea; 10-19-2023, 07:07 AM.
    Tags: None
    • boyebaran
      Badcaps Veteran
      • Sep 2015
      • 249
      • iran
      #2
      Re: Asus k55vd usb problem

      hi
      please measure voltage r3033 to gnd.

      you can check main 5volt in usb3 jack .(D5201 pin 5)
      Last edited by boyebaran; 01-14-2019, 10:42 AM.

        Comment

        • thinkfast76
          Member
          • Mar 2017
          • 46
          • italia
          #3
          Re: Asus k55vd usb problem

          Originally posted by boyebaran
          hi
          please measure voltage r3033 to gnd.

          you can check main 5volt in usb3 jack .(D5201 pin 5)
          Thx mate i will try

            Comment

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