Hi! :)
I am working on a Namco system 12 to be repaired, black screen and does not start, no signal, apparently it is a soulcalibur, without a Keycus chip on the Small PCB.
Therefore Soul Calibur (SOC14/VER.C) (C) Namco, 1998 COH- 700 SYSTEM12 MOTHER JO 11-04-98 Keycus none .
But I would...