Hi everyone,
Longtime fan, first time poster here on Pinside.
I have a Revenge From Mars machine that we are allowing our youth group to use. Machine has been working great since February; however, now the machine freezes after about 20 minutes of play. Running the ROM diagnostic tool gives the attached error. I have replaced the CR 2032 battery on the motherboard, re-seated the PRISM card, and triple checked connections, but the issues are still occurring.
Any thoughts? We are hoping to get this up and running for Sunday afternoon.
Thanks,
--cj