NEJE KZ1000

i have acquired the above item. it did not come with anything just the machine. I had a communication cable and just received the correct power cord i believe (input 100-240v - 0.5 max 50/60Hz - output 5.0v/2.0a) With the software i got from scanning the QR code its seems corupt as there are many scripts errors and certificate issues (see screen shots). when i do cut it just does slight motion witnh no burn (see video) please advise.


error

script2
script3
script4
script5
script6

https://neje.wiki/doku.php?id=nejelaser_kz

i followed the link got the software (still getting script errors) launched the program and as per the video i posted not movement (does the same as the video

https://neje99.com/software/neje-control-software-for-windows.html


Try to connect to the bottom software version. If the problem cannot be solved, it means the motherboard of the machine is damaged.

If it is the motherboard is it replaceable?

https://www.aliexpress.com/item/4000044109146.html?spm=5261.ProductManageOnline.0.0.782f2ddbgpmIJG