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.
Hi just got a 820-2850 in from a customer that has no audio. it has audio out the jack but not the speakers. i tested it on a working case/ speaker. any specific place or parts to look around?