Screen goes blank for a second after logging in

Discussion in 'MacBook Pro' started by determined09, Aug 4, 2017.

  1. determined09, Aug 4, 2017
    Last edited: Aug 5, 2017

    determined09 macrumors 65816

    determined09

    Joined:
    Jun 9, 2009
    Location:
    North America
    #1
    Hi Everyone,

    I have a MacBook Pro from mid-2014 and about a week and a half ago Apple replaced my logic board. But sometimes I use my computer until the battery is totally dead and then MacBook pro turns itself off. So, then I close the lid of computer and next I connect the charging cable to it, then I will the start-up chime and the Apple logo on the back the back will light up briefly and then turn off. So, then the MacBook pro is charging up. After it's charged up, I will turn on the laptop and enter my password. Then the both the keyboard (I usually have the backlit always on my keyboard) and the screen both turn off briefly and then they both lit back up. Can anyone help me? Does anyone know my computer does this? Could it be because I have a bad inverter?



    Thank you
     
  2. determined09 thread starter macrumors 65816

    determined09

    Joined:
    Jun 9, 2009
    Location:
    North America

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