Switch lite does'nt boot

Hi everyone,

I’ve just get a switch lite that doesnt boot at all.
The persone who gave it to me said usb-c port get replaced but it seem a bit askew.
The switch worked fine before usb c replacement, but had some issue to charge ( bad port).
I’ve tested battery, and it was at 0v! So I just received a new one, tested at 4.1v, replace it and still no boot.
Is there a way to test if the port short something ? Or can I remove it and boot without it normally just to test the mother board with the new charged battery?

Thanks for your help :slight_smile: