CPS1 mobo swap

I recently bought a Willow that I only got to boot once with no sound and
corrupted graphics. The CPS1 mobo is severly bent and I would be surprised
if multiply things haven't been damaged on the board. So.....what revision
CPS1 mobos can run Willow. The only other board I have is a CPS Dash
on my Street Fighter Hyper.

According to the list nothing can be used but Willow boards.

http://www.arcadecollecting.com/info/cps-b_numbers.html

CPS 1 is CPS 1...

There are differences in clock speeds (10 vs. 12MHz) that you'll need to check. Other than that the only thing else I can think of is that the CPS 1.5 (Q-Sound) systems have motherboards with no audio section and different PALs.

You can actually use a normal CPS1 A board on a 1.5 system by simply swapping the PALs out.

RJ