I'm on an Alaskan cruise with the fam, and we walked into a motorcycle touring company (which also made doughnuts right in front of you), and they had a non-working Xenon right on the show floor.
I asked if we could check it out, and we turned it on - bad MPU board. Lights worked, sound worked. I showed them where to buy the Alltek replacement, IPDB for the manual, and Pinside!
Hope they are able to get it working soon!