@stealthy_tt said in Pwm fan stopped working during print/after:
Yeah I usually use H-1, but at the time was trying different things to get my part cooling fan going again.
Do you know what part of the board went bad for Fan1? I know it has some power but it’s definitely not 12v.
It will be the Fan1 mosfet, see https://duet3d.dozuki.com/Wiki/Connector_and_spare_part_numbers.