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.
820-3115 board work on battery only, does work with power adapter.but green light is on .. i changed the isl6259 still no result, also i notice pic 2 on isl chip votahe is not constant its moving between 15.5---16.6 , ppbus_g3h around 1.5v only