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[solved]Problems with A1466 MAcbook Air after liquid spill mid2014

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  • [solved]Problems with A1466 MAcbook Air after liquid spill mid2014

    hello friends,

    i got an macbook air with an 820-3437-B board.

    the machine dont turned on, no green light nothing.

    after ultrasonic clean, machine is working with an intresting aspect.

    if i start up holding donwn the alt key to select the start srive i get a nice long dong :-)

    the drives appears, mouse and keyboard working

    I select an USB hdd or an USB stick with OSX installation, everything ist starting up

    but then if apears the mouse pointer (for example to select user) its not possible to move the mouse or to use the keyboard.

    BUT if I select the intern SSD and start up from there then in the screen where to select user everything is working mouse and keyboard.

    ???????

    need help please. I want to run ASD but ASD 3S158 and 3S162 is not supporting that machine.
    Laptop Reparatur Zentrum Thüringen
    www.lrzt.de

  • #2
    Laptop Reparatur Zentrum Thüringen
    www.lrzt.de

    Comment


    • #3
      Laptop Reparatur Zentrum Thüringen
      www.lrzt.de

      Comment


      • #4
        First try a know good trackpad and cable and check the connector on the board for crap. You need 3S156.

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        • #5
          thanks for help.

          I tryed the board in another case, there is working everything fine. Then I put the board back in the original case and now here is working fine as well.

          hmm. So i think the cable was not good connected like it should be. the connector i checked under the microskope, there is everything clean.

          I am going now to test all with 3S156, thanks for that idea.



          Laptop Reparatur Zentrum Thüringen
          www.lrzt.de

          Comment


          • #6
            3S156 working good. the problem with keyboard and mouse is gone. I think it was the cable not good pluged in.
            thanks for your help.
            Laptop Reparatur Zentrum Thüringen
            www.lrzt.de

            Comment

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