Sculpfun s9 laser machine

Hi there

I’m haveing a problem with my laser machine which is sculpfun s9
The problem is that the machine doesn’t complete any work at all and it stop working in the middle

It starts like for less than minute then stop in some point and don’t complete until I reset it then get back to the same problem but it doesn’t stop all time in same place

I am using lightburn software and i used lasergrbl and both has the same issue

It stop as in this photo and the laser still burning

No specific idea, but it sounds like you have either a communication problem or a firmware problem. I’d start by plugging the machine into a different USB port and using a different USB cable. You could also try updating the firmware on the machine. Sculpfun is a well-known company. Do they have product support?

Anything on the controller board getting really hot?