A20T bed temperature is always in display around 125-165°C

ingfraleo · Post by **ingfraleo** » Sun Apr 26, 2020 8:22 am

Hi there
I've the bed temperature indicated in the display at machine startup always more than 100°C even if the bed is practically cold.
What's wrong ? I also tried to use Gcommand to zeroise but it still keep sthis absurd value and do not let me print
anything

THanks for helping

Post by **William** » Mon Apr 27, 2020 2:45 pm

Hi，you can unplug the thermistor, if it shows -14 ℃, then there is no problem with the motherboard, it may be the thermistor problem.
you can refer to this:

Temperature error solution.rar: (471.73 KiB) Downloaded 332 times

Geeetech

A20T bed temperature is always in display around 125-165°C

A20T bed temperature is always in display around 125-165°C

Re: A20T bed temperature is always in display around 125-165°C