Tag Archives: Replacement

CO2 Laser Cutter Water Flow Switch Replacement

This week, we’re going to be looking at replacing the water flow switch on a 50-watt laser engraver I recently purchased, with a water flow sensor I purchased on Amazon. If the water flow switch on your co2 laser engraving machine fails, it will prevent your laser cutter from firing. This laser cutting machine is […]

Chinese Laser Cutter Switch Replacement

When your laser cutter shuts off instantly, it’s likely the fuse. When it shuts down with a hiccup or stutter, it’s likely the rotary switch or emergency stop switch. In this video, I show you where the fuse is on my machine and also how to replace the rotary switch so you can get back […]