Laser: Chinese 50W 5030 Blue/White
Controller: Ruida 644XS
Firmware: LightBurn 0.9.20
Problem: I have tried to engrave several different images with all only engraving certain parts, while leaving other sections white with no dots whatsoever. There isn’t even one dot in these completely white sections. Tried using different computers, new USB cable, all different combinations of speed/power/DPI.
Below is the image being engraved (the Chris Walken one LB did way back, so the image itself has no issues), what the preview shows, and what is engraved. Settings for machine located below said images. Any help would be appreciated, at first i thought it was a firing rate issue and slowed the speed right down, but that wasn’t the case…laser can engrave great detail as seen.
Engraved on white card at 200mm/s, 14% power, 0.175mm LI
Even the dots for the background around his face aren’t there.
Pls help, I think i’m going insane trying to figure this out.