I recently purchased an older CheckMate laser cutter that has a TL-303 controller in it. Light burn appears to be able to read but not fully control this unit and it doesn’t appear to like the output file format Lightburn sends (though I could be wrong as I’m brand new here). I expect any questions about troubleshooting will be “that is an ancient board you should upgrade” but wanted to ask as the tl-30x/tl-303/tl-302/tl-301 searches on the forum don’t turn up any posts. Does anybody run with this controller any luck/troubleshooting tips?
Thanks in advance,