Hot end not reaching temp
I recently started a 24hr print. About 10 hours into the print I got a Thermal runaway error. Since then the I can not get the printer to get above 190 in the readings. I did smell a little burning on the first attempt to print after the failure, but nothing since. The I have had the printer for about a month now and no printing issues until this point. I would appreciate any suggestions.
Prusa MK3S+ Kit MMU2S
RE: Hot end not reaching temp
I had a similar problem a few months when using a 30W heater cartridge instead of the stock 40W. Did you make any changes to the hotend from stock?
RE: Hot end not reaching temp
No changes. completely stock system.
Prusa MK3S+ Kit MMU2S
RE: Hot end not reaching temp
I was able to get it to load a new filament. PLA but after it reached temp it started to smoke and spit lava on the bed. I think the thermistor has failed. I'll order a new one and update after.
Prusa MK3S+ Kit MMU2S