iphone 6 dim back light done

[maxieboy]

nit : iphone 6
problem : dim back light
diagnoses : the phone has already repair from another shop.

i make video so i can show you the exact problem of phone

video before i repair



after repair and also the solution is on the video



dont hesitate to hit the thank button this guide will help you a lot

[Kradziej]

There are 3x 2.2UF switching caps, anyone could get damaged not particularly this third one. In my case second one is shorted/damaged pretty often.

proper solution is to replace all

[maxieboy]

if you know the exact problem no need to replace all

[Kradziej]

Originally Posted by maxieboy

if you know the exact problem no need to replace all

there is no way to know the exact problem unless you measure the capacitance of each cap xD

[maxieboy]

Originally Posted by Kradziej

there is no way to know the exact problem unless you measure the capacitance of each cap xD

that is why i said if you know the exact problem no need to replace all, just so simple remove it then check it one by one

[moding]

and how do you measure the capacitance? with what?