omidzargham
macrumors newbie
how come some of these cables come with this extra part with 4 holes, and some do not? it is circled. What does it do? My front facing camera does not work. Although my earpiece and microphone work I don't know if my light sensor or , proximity sensor work. I do have some missing pieces on my logic board that I think have caused the issue with the camera as well as some other resistors, ICs,etc that may cause the problems with the proximity or light sensor, but could this extra part my cable does not have also be the problem? thanks
