Hi guys
I have a friend´s DS4 which the circle button didn´t work. As he couldn´t use it, we decided to open it and clean it. We did that because in PS3 controllers when we had problems with buttons we used to clean the flex and the part of the pcb where it goes.
Well, after clean the pcb and the flex (in the Ds4 controller) and close it, it doesn´t work but not only circle button, any button.
We have noticed when we plug the microUSB cable one of the chips of the pcb gets hot. Here is a pic of the chip:
Can I say the controller is dead? If I plug it the light works
I am using a PS3 to test it
Thanks in advance