Switch Ground testing map

So i wanted to contribute something as ive been trying to fix a nintendo lite. i made a ground map kind of like calvin did for the regular switch. hopefully this can help you guys find some faults.


Hi, does anyone know what this red circle “ENHF” small ic for?
I recently received a water damage switch lite, and found 2 caps(yellow circle) short.

look on original switch board for identical chip

from memory it’s a dc converter…generates 3.3v for numerous

short on those caps would indicate a short on the converters input if i’m remembering right which again from memory would be vbatt