More of a general question. Still trying to learn about a lot of this stuff. I opened up my RBFFS English to take a look at the PCBs. I matched them up against the PCB pictures on arcade-collector.com. Everything matches up correctly except for the chips on mine say "Toshiba". I'm assuming this is legit. Is this a common thing?
http://i1030.photobucket.com/albums/y363/hubes1982/IMG_3567_zpsj2nllc2u.jpg
http://i1030.photobucket.com/albums/y363/hubes1982/IMG_3567_zpsj2nllc2u.jpg