Hello. Not sure if this is the right place, but I have seen people ask the same question as me over here.
My Creality Laser Falcon 10W is not working. As I turn it on, the fan on the laser starts. It immediatly beeps 2 times, then it shuts of and goes into breathing mode. The green light on the laser is on for just a millisecond, then it turns off. It sounds like the motors engage for a splitsecond, then it stops and starts the beeping.
Even if I don’t have anything loaded onto the TF card it still does not work.