Pinout for Fast I/O board K91X1204B?

[DJLC]

I can't seem to find anything from a manual about the pinout of this guy.

Anyone know what the 60 pin JST-RA Connectors in/outs are?

 

[thomas3184]

Searching for a vewlix diamond manual I found this, is this what you are looking for?

Edit: Also detailed here in taito fast io section: https://wiki.arcadeotaku.com/w/JVS