
Not for the faint of heart:
'because obviously that can blast off actual components. This is a 1700psi pressure washer'.....Not for the faint of heart:

I obviously had no idea what I was doing. I cannot recommend you power wash your boards as it is very rough on them. If you want to wash your boards, make sure there are no batteries installed and gently scrub the boards with a brush in the sink with a little dish soap.