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Extruder Fan Won't Turn On
I could use some help with my Prusa I3 MK2S.
My extruder fan wont power on at all.
I recently replaced the entire extruder assembly (print fan, extruder fan, hotend, extruder, probe, everything) and everything is working except for the print fan and the extruder fan. Neither will turn on. I've checked the connections and everything seems good.
I plugged in my old fans and still got nothing.
Any ideas on what I should try next? I don't think it can be the new fans because the old ones don't work either.
Also, is there a good way for me to make the fans come on manually?
Thanks!
Napsal : 05/10/2018 6:57 am