kevinklinkmuller
Member
Have a bad feeling with with this MacBook Air. I have replaced both U7200 and r7200 and no luck. I'm weirdly getting 8.59 on ppbus. I know that this line is sensitive so im going to guess that even that is too high .
Also I had to run a Jumper on pin 17.... Pin 16 looked toasty as well. Looks like there was a short between them which would mean PPBUS went directly into a 5V CPU line...
Also I had to run a Jumper on pin 17.... Pin 16 looked toasty as well. Looks like there was a short between them which would mean PPBUS went directly into a 5V CPU line...