Hi, guys. Newly stepping into Switch repair here. I have a Switch that will not boot. No charge indicator. I’ve already tested battery, and it works. Charge circuit capacitor continuity tests fine. Swapped working board into the frame and LCD works fine.
Currently have a usb voltage tester coming in to check if fast-charge is toggling, but otherwise, what should I be checking next?
Question #2; In the scenario that I just say F it and buy a new board, are HAC-CPU-10 & HAD-CPU-01 interchangeable?.