Step 1 Introduction
⬢This guide will take you through the replacement of the hotend thermistor on the Original Prusa MINI and MINI+.
Some parts might slightly differ. However, it does not affect the procedure.
⬢If the heatbed thermistor is damaged, you will see the MINTEMP error message on the display when you preheat the printer.
⬢All necessary parts are available in our eshop shop.prusa3d.com.
Note that you have to be logged in to have access to the spare parts section.