macbook pro A 1398

[irepairaba]

Hi...I'm from indonesia .. and i want to ask macbook pro retina A1398 that magsave green than orange light on. but the logic board still dead. please give me the tutorial to check one by one . thank u very much

 

[Alan.L]

subscribe and watch all his videos https://www.youtube.com/user/rossmanngroup

check whats the voltage on PPBUS_G3H and check the board for corrosion.

 

[dukefawks]

Are you using a REAL 85W charger?? No Chinese fake garbage, these machines will not power on from a 60W or some Chinese garbage chargers.