Hello everyone I bought 4 days ago this laser cutter . Corellaser , laserdrw working very good really impressed but today my laser tub no lighting , current indication dead , I checked the laser tube , no crack on it , I reinstall corellaser and laserdrw , I stick the wire direct to the ground nothing happening .What can it be , power supply , laser tube or both any suggestion
Thank you
I’d also suggest checking your power setting (either on the potentiometer or the digital thing) is up.
If no power to unit at all, check hidden fuse where plug attaches to the chassis. Small pull out tray I believe with fuse in it.
I check the laser and tester switch it’s fine , potentiometer it’s fine as well , power is on the software working perfect but no laser . I can;t see any crack on the laser tube .What else I could try ? Thank you for advice . By the way your K40 look amazing nice work @Carl_Duncan
No fire with test switch and nothing happened when I hold on the test switch and turn around the pot paper still same
You have right , one wire I get from pot and for next one I need to cut
power wire because are encapsulated between laser tube and power supply and what meter I need to have to be right . This transformer looking well don’t smell maybe don’t do nothing . I had the water hose (in and out )little bit burn on to the end of the laser tube . Thank you
yes current meter no pot and I measure with pot on 0 and on 30 max to pass the laser tube right are ages from the last measurement I think 10 years
finally power supply good laser tube bad . Thank you everyone especial @Carl_Duncan