If your Xhorse condor xc-mini plus ii key cutting machine is not working and makes loud noise, you may need to remove the shell and check if x, y or z axis is broken.
How to do Xhorse Condor II short circuit test?
Remove the circled screws and remove the device screen and back cover.
Remove the six screws on the side of the table and remove the shell.
Turn the motor to move the table to the outermost end.
Loosen this screw, do the X Y Z axis motor test and the Electrical conductivity measurement and cut a key.