Pole Position PCB Repair - Old, Crusty, Flaky (like us) Graphics issue - RevB Set Part 4

Wrap up this board set with what I think is a permanent fix, only for Pole Position to win the worst board set to repair trophy again. 00:00 Intro/Symptom 00:40 Experimenting https://forums.arcade-museum.com/thre... 03:00 Cold Solder Joints? 05:20 Sockets? 09:45 DIP switch settings 11:30 rom differences 14:15 In the Cabinet 15:00 Play a game