I purchased a ORTUR Laser Master 2 ProS2-LF Laser Engraver on Amazon that was delivered on March 8th, 2022. I tried to use it, using Lightburn on a ASUS VivoBook Laptop using Windows 10.
My problem is that it keeps trying to burn off of my piece of work. In Lightburn, I enter a position of X= 200, Y = 200 and the laser head moves to the upper right corner of the frame. When I click “Get Position” Lightburn gives me the coordinates as X = 291.80, Y = 332.80.
Thank you, Gil, that solved the problem. However, when I tried to update the firmware, I could not open the motherboard for the update. Even using a timer, the combination of holding the power button for 5 seconds then while keeping the power button down, pressing the reset button for 1 second did not work.
I attempted to upgrade the firmware by following the PDF instructions, but to no avail. The “button-push” combination does not put this machine into “firmware update” mode.