after assembling and successfuly making some test prints, one of the cables going from the motherboard to the bed thermistor broke, maybe because of some stress during assembly or bad soldering, don't know.
I resoldered it but now the display is stuck on 12°C (see pic), even if the bed is heating up correctly.
Obviously this error doesn't allow me to print anything.
I tried unplugging the thermistor cable from the motherboard, display still says 12°C.
If I short the thermistor cables, I get a MAXTEMP BED error and the temperature goes up to 355°C.
Would this be fixed replacing the thermistor?
Thanks,
EF
