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.
its my first reply to anyone here
as you told only few keys were not working
means motherboard was fine booting up , only the keyboard was faulty
if yes
i feel there could be 2 reasons of motherboard going BAD !
check for water sign all over the board , check if any rasistance have...