Tag Team Pinball (System 80b) ROM Piggyback replacement board
author: lysol
2 layer board of 1.95 x 1.05 inches (49.6 x 26.8 mm)
Uploaded:
August 19, 2022
Shared:
October 31, 2022
Total Price:
$10.25
Has a footprint for a 7404 SMT IC, which the original also used (in DIP form) to select the proper address range. The larger footprint is for a 2764 or 2864, most likely the original ROM from the original piggyback board. The smaller footprint is for either a dupont header (solder the corresponding gendered dupont header onto the mainboard) or machine pins.
Has a footprint for a 7404 SMT IC, which the original also used (in DIP form) to select the proper address range. The larger footprint is for a 2764 or 2864, most likely the original ROM from the original piggyback board. The smaller footprint is for either a dupont header (solder the corresponding gendered dupont header onto the mainboard) or machine pins.
