Bodor BCL1309, Ruida 6442s controller, reci W4 tube.
300 speed, 25% min 25% max, 1.5mm interval.
Tried this on 2 mirrors and have same problem. Traced image in lightburn, tried a 3rd mirror, same problems. Lightburn preview shows all lines as they should be. These missing lines are NOT in the same spot each time I burn.
Machine is 2 months old and maybe has 10 hours on it, I’ve never ran the tube over 60% power.
I’d appreciate any input you may have.