CNC9D
if the board hasnt completely fried by now, you need to get all of the paint out of the board and see if that does the trick. If it does or has fried, the easiest thing to do would be to buy a new board.

Shirow
as long as it's loading you should be fine.

SI|ENT|3O|3
yeap, same as you would a revy. Dont worry about the sensor, it wont ruin. Just make sure it's dry before trying to use it again.

JodoCast
on some warps, the 12v mod needs a capacitor(100uf) to get rid of the "noise" that gets through the regulator, that should do the trick.