Hi everyone, I’m new, I have a problem with the extruder, I am attaching a movie, has it happened to someone yet? firmware 2.1.1 original extruder.
https://youtu.be/4oACiF_60vY
Hello Castigamatti,
Possibly the wire (color sequence) of extruder stepper motor incorrect. see instruction manual: 16. Wiring the extruder motor and fan Or either a faulty stepper motor driver.
Spare driver can be ordered here:
https://www.vellemanformakers.com/product/stepper-motor-driver-for-k8200-3d-printer-spare-part-a4988-sp/
Regards,
Velleman support