Please help locate A1278 Logic Board SMD

Discussion in 'MacBook Pro' started by sparkyuiop, Mar 28, 2013.

  1. sparkyuiop macrumors newbie

    Joined:
    Mar 28, 2013
    #1
    Hello.
    I wonder if anyone can help identify the missing component from this A1278 logic board?
    I have read other post's on this well informed website but was unable to see clearly in any of the photographs the number of this thing which I believe is a double diode or transistor. In one picture I think I can possibly see 'KHP....' or maybe the K is an 'X', I really can't be sure.
    This board was in a pretty bad way but I think I have recovered it enough to give this a shot if any of you kind folk can help?
    I enclose a picture to show the one I'm referring to.
    Many thanks in advance.

    Phill Thorne.

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  2. xinuxnt macrumors newbie

    Joined:
    Jan 10, 2014
    #2
    SMD diode or transistor Macbooc pro A1278

    may be it is late but I have your data needed, I have the same board (and I looking for another pick away SMD component) and I found your question. The thing say KNP and vertically Y1 I can`t find what is it but I have the schematic and may be you have more skills to find it.
    Actually I am looking for this SMD diode or transistor component in A1278

    [​IMG]
     

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