3D Printing Forum

Hi Guys,

I’m having an issue and on 3 of my cr10 printers On the Sam power circuit. Today 3 out of 5 are heating up the nozzle to the pre determined pre heating or print heat then immediately turning to 0 before the print can initiate. Anyone come across this?

I've never seen that
What happens if you try one printer at a time?

I have only one printer and mine does a similar thing. It heats up and as soon as I start printing it starts cooling down. I have changed the system board to the one that the Capacitor is the new one and also replaced the Thermistor and heater element. I don't understand what the issue is any help would be appreciated.