Some keys not working on MPB after logic board install

Discussion in 'MacBook Pro' started by brainwave89, Aug 24, 2012.

  1. brainwave89, Aug 24, 2012
    Last edited: Aug 24, 2012

    brainwave89 macrumors 6502

    Jul 7, 2006
    I just installed a new logic board and the following keys do not work:

    This is a 2009 unibody MBP.

    So far everything else is working great. I have done a PRAM w/o any love.

    The mouse key option in Universal Access is off.

    Any solutions to get this keys working would be appreciated.
  2. kaioshade macrumors regular


    Nov 24, 2010
    Recheck the keyboard flex cable.
    Even though some keys are functioning, reseat it and check again. those things are pretty notorious for being very picky.
  3. brainwave89 thread starter macrumors 6502

    Jul 7, 2006
    Thanks kaioshade.

    I reset the keyboard cable again w/o any change. I will try it again and hope for the best.

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