Laser malfunctioning

[Pete.IRL (Peter O D)]

Adedamola

Have a look at this link:-

Phecda 20w weird shape in Lightburn

Hi everyone, I’m fairly new to the world of lasers and have been trying to learn as much as I can, but I’ve encountered a problem with my PHECDA 20W laser on LightBurn that I can’t seem to resolve. The machine works fine for squares and rectangles, but when I try to cut circles or more complex shapes (like the letter “A”), it gets confused and doesn’t trace the shape correctly. In LaserGRBL, I’ve successfully done both engraving and cutting, and everything works perfectly — circles come out ro…

Is your machine doing something like that?

Also, Read this link:-

How To Ask For Help

Folks, When asking for support for LightBurn via this forum, email or anywhere else, please keep the following tips in mind for the fastest and most helpful answers. Please provide these details: What machine do you have? What controller does it have , and what firmware it is running? Are you running the latest version of LightBurn? Is the issue new, or has it happened before? What kind of computer is it, and what Operating System is it running? Please note these things: Please speak in co…