After long time of not using my laser (prob around a year and a half) it was disassembled and now put back together. However its not working not (worked just fine before). Tried benbox and T2 both with same results. Whenever try to launch any picture to engrave it just pulsates and so the power light and laser light, even the frame doesn't look to move how it used to do before. When you move frame manually or taking measurements with laser (not engraving) it moves just fine.
(hope attached file works)
