Hello everyone, I come from Japan.
So, Now I trying to fix my nintendo switch and performing trouble shooting.
I found shorts on 3.3v bus but I can not find root cause.
Shorts area are circled in attached picture.(red circle)
I removed M92T36 & P13USB and ALC5639 but shorts still in exist.
Do you have same experience? If you have same experience or some ideas, could you advise me ?