How to replace laser tube?

Remove:

Turn off the whole machine power.

1.Unplug the wire between laser tube and laser power supply and take out from the hole(see pic)

2.unfix the tube.

① Cut the white ribbon

② Remove the screws

3.drain the water away from the tube.

Installation:

In order to ensure laser path correct, location of new tube should be the same with the old one.

Then fix the tube and wire.

More details, please following below instruction video: