Any tips? Im wondering if something went bad in my CNC Parellel interface? Its an AXXUS DB1 v2.0

After some searching I see this is a very old board, and axxus isnt even around anymore. Im really struggling and appreciate any help I can get to figure this out. The cut program runs, everything works, but the laser, I can manually make it go on the power supply, but it wont go off or on otherwise.

Thanks

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