For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
820-2979 board, fan spin regular speed, there is cpu-vcore.... do not not boot.. thats led white light (right by the hd) keeps on when press power button ...noting on scree. with external screen noting on the screen too... any help