So the solution is a new board? Would this happen with duet 2 vs duet maestro?

It looks good to me.

Hi, none of those are getting hot.

Hi All,

I have a Duet 2 maestro and its all of a sudden not working right. When it boots up, the heaters are automatically on and just keep getting hotter. I'v read through some troubleshooting posts and noticed that my 3.3V green LED isn't working either (both in USB and VIN), tried removing the endstops/probe but that didnt help the 3.3v LED.

Any ideas what i should try next? thanks in advance. Really hope to get back to printing asap.

PS I have a promega (m3d support is a joke, so I feel best way to get this resolved is to do it myself)