Hi, I have 2 Atari APB (All Points Bulletin) PCB's. I also have the ROMS for the german version of the game on a disk that work on MAME. I would like to burn the german version from my disk to the EPROMS on one of the boards. I don't know which EPROM chip or chips to erase and reprogram. If anyone knows or has suggestions I would appreciate it. THANKS!