@phaedrux hi psu voltage is 24v
if i connect usb it all works
i cant find and anything hot
and photo up soon

hi i got a duet3d mini 5+ wifi from ratrig set it up and there is no 5v or 3.3 wen using the vin plz see pic ! 240914578_10219439864923660_1879663139312794838_n.jpg

ratrig sed i need to open a ticket here
plz can anyone help me