Geeetech

Hi guys,

I recently had a problem with my extruder motor operation on my I3 pro B and have traced the fault to the cord that connects the stepper motor to the control board. Can you please tell me where i can purchase a replacement?

kind regards
jpriest81

Thanks again William for your prompt and detailed reply it has been an enormous help.

Hi guys my problem is similar to those listed but with slight differences. My Pro B started to under extrude in a small part of prints so i took the extruder apart to clean the teeth, seeing no improvement i re wrote the firmware and now the stepper motor for the extruder will not run continuously....

Hi guys my problem is similar to those listed but with slight differences. My Pro B started to under extrude in a small part of prints so i took the extruder apart to clean the teeth, seeing no improvement i re wrote the firmware and now the stepper motor for the extruder will not run continuously. ...