Can anyone give me any info on this 2-in-1 game?

Hi everybody.
I just bought a cocktail cab that was non-working, but just needs a new power supply. The gameboard inside is a 2-in-1 packman and (what I think must be) phoenix according to the labelling on a switch in the cab (labelled PHX. -> P.MAN) Since I will be needing to re-wire this machine, I need to know the pinout, but if i don't know the brandname or what the games on it are exactly, I can't really google it... The only distinguishing labelling on the board itself that could lead to what this board is, is a "G-GA-2" on the board with the edge connectors. Here's a pic http://img.photobucket.com/albums/v207/stuffmonger/Picture82.jpg
If anyone could help me out, I'd appreciate it. I'd hate to convert this cocktail into something weird like a shmup cab (is lying... I'll most likelly make it jamma compatible as well so I cab play some vert games... btw anyone know of a device to flip the picture in a monitor?) Thanks.

I'm not sure if your board is listed here, but you can look and see. I found Dig Dug's (which I was looking for all last night) and now I can buy that board knowing I can hook it up.

http://crazykong.com/pins/

It also might be a hacked game instead of phoenix.

well, I'm sure that it's a re-make... like those 100-in-one's as it's got more than one edge connector on the top board.