Wirering at the hotend

Hi, unfortunetely i have messed up my hotend and pulled the blue cables off.

How can i fix that?

I atteched them with the screw to the metal part, but that didn‘t work. The screem just showed the homescreem and there was a loud beep…

Can someone help me? Is there a youtube tutorial to fix that problem?

Cheers for any help!


The thermistor wires have broken, you will need a new thermistor. When you fit the new thermistor only just pinch it with that screw, too tight will break the wires and need another new thermistor. Keep spare thermistors and heaters (the part connected to the red wires) in your printer toolbox, they are cheap and easily broken.

1 Like

Hello @Jawiko …! :wave:

Welcome to the Creality Forum…! Creality

What @Bonfireman said. :+1:

I’m not sure of the exact model you have but here’s a video that might help show how it’s put together and where to order parts on places like Amazon or ali express etc…

1 Like

Thank you so much!!! Thats what i hoped to get!:pray::pray::pray: