thermal

Trying to print and i kept getting a: (THERMAL RUNAWAY) Why?

something is getting hotter and hotter and the controller cant seem to control it...

half dead mosfet would be my guess

Explain in more details.

(THERMAL RUNAWAY)
Before you start a Print , During a print .....
What material are you printing with.
What are the display readings immediately after thermal runaway
with or without using a heated bed.


could be a bad heater / heater connections
Could be a bed thermister / shorted thermister / Open thermister / thermister fails when hot

Edited 1 time(s). Last edit at 09/30/2017 11:30AM by Roberts_Clif.

Thank you

Thank you.