현재 버전 게 시 자 : trois 14 , 2014 년 09 월 29 일 
 Thank you Brad , I have changeschange my early logic 2011 board with a mid 2012 and it works fine . it ' sit was pretty stressful and it took all my Sunday to do that . My advices : take the right screwdriver , a magnifying glass . It is not necessary to remove the battery . I am french and i bought my board in US . 
 원문 게 시 자 : trois 14 , 2014 년 09 월 29 일 
 Thank you Brad , I have changes my early logic 2011 board with a mid 2012 and it works fine . it ' s pretty stressful and it took all my Sunday to do that . My advices : take the right screwdriver , a magnifying glass . It is not necessary to remove the battery . I am french and i bought my board in US .