PCB Information

ROM Chip ID Region Known Man. Dates PCB Type CIC SRAM Decoder/ Logic Circuit Special Chips
SPAL-UP-0 (front) PAL 9414 SHVC-1A3M-20 D413A 64k MAD-1 -
SNS-UP-0 (front) USA 9329 SHVC-1A3M-10 D411A 64k MAD-1 -

Do you have a PCB with a different ROM chip ID, PCB type or manufacturing date? Read the Submission guidelines for PCB scans.