I've just been given a pro laser engraver. Its a bit of a monster (150W @ 1084nm 2.2kW psu with cooler) and broken so I'll probably break it, but I thought I d ask if anyone has YAG laser experience.
The machine was scrapped with a 'diode low power' fault. I'm guessing this means the 808nm pumping diode has dimmed.
So, how easy would this be to replace the pump