I’ve managed to copy the PROMs from my deglitched unit, though it’s a restoration project.

Ben, could you provide the CRC on your PROMS so I can verify that mine contain the correct data.

I notice that my AM2901’s run super hot to the touch, and even the PROM’s get hot.

The right side of my unit where the voltage regulators are attached to the case also get hot, not warm. Almost too hot to touch.