Had a lot of dramas with our 40w laser it stopped working 2 weeks ago was orginially ghosting and power loss we have aligned and cleaned all mirrors.
tried 3 power supplies
tried 3 tubes.
reinstalled software
tried lightburn/rdworks
tried 2 computers
could it be controller?
As you can see in the picture it does line work but when comes to scanning this was done at 70% we have never had to use that much in thew last 18mths using the machine.
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