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.
Have a 820-3437 with no liqud or drop damage. All main power rails are present up to PP3V3_S0 but still wont turn on. U8180 has all rails present as well.