Trouble to turn ON

Discussion in 'MacBook' started by Yuri2010, May 13, 2010.

  1. Yuri2010 macrumors newbie

    Joined:
    May 13, 2010
    #1
    Macbook13" (late 2008):
    :confused: I change the keyboard (topcase)
    and after turn on: screen - black, LED of key Numlock is green,
    power LED blinks with triple sound...
    Need advice.
     
  2. eman macrumors 6502a

    Joined:
    Nov 5, 2007
    Location:
    In the great white north
    #3
    Re-seat the memory. The topcase could be also bad. Are you replacing the topcase with the same type?
     
  3. Yuri2010 thread starter macrumors newbie

    Joined:
    May 13, 2010
    #4
    Many tkx, done and it works!
     

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