u/Majideuxfr

Hello !

I'm learning to repair electronics and got an Iphone 12 pro from a friend, it felt and got bricked, after further investigation I saw that the logic board was the issue but I'm stuck there.

I guess I would have to read the schematic to test wich part is failing but I don't know where to start to find the schematics and read them, do you have any advise on how I should proceed ?

There is no obvious damage to the logic board, I have a multi meter but no power supply for voltage injection nor thermal cam

Thank in advance !

Hello !

I'm learning to repair electronics and got an Iphone 12 pro from a friend, it felt and got bricked, after further investigation I saw that the logic board was the issue but I'm stuck there.

I guess I would have to read the schematic to test wich part is failing but I don't know where to start to find the schematics and read them, do you have any advise on how I should proceed ?

There is no obvious damage to the logic board, I have a multi meter but no power supply for voltage injection nor thermal cam

Thank in advance !