PCB Information

ROM Chip ID Region Known Man. Dates PCB Type CIC SRAM Decoder/ Logic Circuit Special Chips
SPAL-5W-0 (front) PAL 9415 SHVC-1J3M-11 D413A 64k MAD-1 -
SPAL-5W-0 (front) PAL 9422 SHVC-1J3M-11 D413A 64k MAD-1 -
SNS-L7-0 (front) USA 9429 SHVC-1J0N-10 D411A - - -

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