Geeetech

Hello everyone,

I received and installed my 3D printer I3 pro B. After the first use I realized that the heating plate did not rise in temperature. In the attached picture, it can be seen that, despite a set temperature of 100 ° C, the plate remains at 20 ° C.
I had already checked the connections between the board and the plate, all seems correct.

Maybe someone can help me here ?

Thanks,

Did you connect the heating cable to the right connector on the board?
Maybe you can attach a picture of your wiring.

Hi,

Actually I found the problem, and it was actually the wiring as you said.

Thank you for your assistance

i had the same problem a few years back and it actually was the wiring problem they were mixed up