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Well its fixed for now, played with it for over 3 hours an laser never quit firing, - finger crossed its working as norm - all this for a bad solder

OK so I got digging around, triple checked all wires, connections, which all was tight!!!!!!! So then I go to power supply for laser open it up started looking for bad solders, loose connections, and...

I got same thing going on too, the control panel shows no issues, checked that first, but got blinking light, but my laser will fire once for about 3to 5 secs, that it. maybe someone might be able to...

OK, here is a follow up ------ I found a packing peanut, did the peanut test - here is what happened. when i first powered up laser and hit test fire from power supply for laser the peanut moved...

its driving me crazy, if i hit test on power supply from power supply with plug undone, it will only test fire for a few seconds, I then have to turn off wait a few minutes turn back on it may or may...

http://www.cnczone.com/forums/attachment.php?attachmentid=318756&stc=1http://www.cnczone.com/forums/attachment.php?attachmentid=318758&stc=1 ok here is s couple photos, i again tried to fire laser,...

paypal found in our favor, but we had to ship unit back and they wanted to ship back to china - like noooo it would cost more to ship,....... how would i go about doing test. (try HV test with...

WHY might it quit firing all together. the tube shows no sign of firing, when i hit test fire the light on supply unit never light, but the other day i could see it light. crazy getting more gray...

OK I went and played with it today 04/30/2016, plugged everything in and ran laser, the tubed fired but the longer it ran the less beam it had, finally after i would say 1 or 2 minutes the tube got...

Ok first mistake buying laser engraver off ebay - chinese 60W CO2 USB Laser Engraving Cutter Stand Cutting Machine Engraver 500x700mm

Ok from day one never worked!!! the tube never fired , no...