Hey guys/gals I’m new here but I’ve been a silent observer for a while.
Joy cons charge great off the dock. As soon as I drop it in the dock or the charger the charge symbol next to the joy con battery starts flickering like crazy. Rails are clean with no corrosion. No signs of liquid anywhere. If I put the switch on a slow charger it seems to work fine. The fan also seems to be running full blast off the dock and drops to a normal speed on the dock. I disconnected the fan and the joy cons still do the same thing. There is no diode on this board but I changed the ic on the other side of the board and nothing changed. Any ideas
PU chip did it took care of it