3D printer extruder is not heating


My 3D printer extruder head is not heating - temperature keeps ~ 25C and won’t heat. It worked only once and didn’t work again. I measure the voltage @ SW3 and it is reading 12V, so I suspect the heater is defective. How can I get a replacement ordered?


Hi ! please contact the email: support@dobot.cc


Heating issue is really a very important factor of Printer which must be proper for every device. If it is not at the proper level then users get trouble may generate the errors like Epson error code 0x97 that surely removed by us only.