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mursalin

macrumors newbie
Original poster
Jan 30, 2014
1
0
hello friends i have a problem Macbook pro MID 2010 15inch power sensor problem. how i resolved please help me

problem are macbook pro doesnt start first time press power button
when second time hold power button few second then Start.
and sleep / wake problem.
Apple Hardware test Error Code
4SNS/1/40000000: IPOR 9:156

PLEASE HELP ME ...... THANKS FOR ADVANCE....PLEASE
 
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