New Home › Forum › don’t use this one, I need to sort and delete -Troubleshooting › Different problems on the three axes (including the Z buzz / dive) › Reply To: Different problems on the three axes (including the Z buzz / dive)
So this happened after upping the voltage to 0.7 on the Z axis !
CNC was running fine then there was a big pop and the cable going in to the power supply was on fire !
Coincidence that Id upped the voltage ? It seems like such a small increase in power, surely it wouldnt cause this ?
Any thoughts welcome. Ive since replaced the cable and run the CNC briefly without issue.