Great to know, thanks!Hello,
They don't. I think only Midway boards require -5vdc.
https://www.gamesdatabase.org/Media...ter_II--_Champion_Edition_-_1992_-_Capcom.pdf
Smash TV, MK2, KI1/2...As stated unless the PCB is older/Golden Age or made by Midway chances are you do NOT need -5v.
Also I want to say Midway PCBs will still function/boot without it, but sound will not work (IDK if this is universally true however or just MK)
There was a thread about it.There are others that need -5 such as Atari, some Taito etc
But no. CPS1 doesn't need -5
How do you get that list updated?