Questions tagged [mainboard]

1 questions
0
votes
1 answer

Ender 3 Pro Beeping when Hot End Reaches 100 ºC

A little context might be important to troubleshoot this: Last year, I have changed the extruder and the entire hot end piece of my Ender 3 Pro. One day, while cleaning the nozzle with a metallic brush, something on it short circuited and this…