Problem with going to Home wants to go to the left and table want change

I have China HQ7050 100 W Co2 and I already change the limit switch out for X & micro stepper. Now my laser wants to keep going to the left where I have no limit switchs plus table will not reset to my size stays at 10000 mm y & 10000mm x ? Do I need to change out the main board ? Need Help very bad…

Hi Mike, have you got it set right in ‘device settings’ ?
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‘Origin’ is where your ‘home’ position is.

You may have to go into ‘machine settings’ if it doesn’t keep your bed size, and change them in there.