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Breakdown. 820-00239-A.

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    Breakdown. 820-00239-A.

    Dear friends

    Above all, I love this forum.
    I don't speak English, I'm sorry, I'm using the Google translator.
    Breakdown. 820-00239-A.
    When I want to turn on the MacBook A1706 with the ON / OFF button, the computer does not start.
    If I remove the cable from the trackpad the fans turn.
    No boot, no boot dong, no video on screen.
    The processor is overheating.

    Origin of the fault.
    The screen video was full of glowing, flickering noise. At times it did not start or stop after a while.

    If anyone can help me, thank you.
    It seems complicated to me, I know.

    #2
    Re: Breakdown. 820-00239-A.

    processor is heating and fan is running means the board is working...may be...you just hav a backlight issue same as me...

    thought its retina with no illuminating backlight logo..so u cant throw light from backside..

    still you can try to start the light of ur phone and and throw the light on the screen very close with some angle..then may be you will be able to see something..
    i took a pic of my laptop..and tried to attach here..but its from iphone so the extension didnt work in this forum...couldnt attach

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