Hi, is it possible to increase the voltage at the TTL line to use the full power of the laser. If i disconnect the TTL line, the laser is working with the full power.

my machine is running everything backs wards. i have loaded and reloaded program. i have just typed text in from program and it is always backwards?

Hello I have a problem with my Laseraxe DIY Desktop Mini Laser Engraver Engraving Machine Laser Cutter 7000mw. Yesterday I worked with full power but today almost no laser strength more .... Can anyone help me with that??