blitz_8255
Member
Just looked at a kings of steel for a buddy and it seems that the displays have an issue. When it is cycling through the high scores, or in test, a few of the digits on all the displays quickly flash zeros when they should be showing a different number. I swapped U11 and U10 with known good chips and no change. Disconnected all the displys, they each do it by thierselves. Never saw this one before. Maybe U14, U19, or U20 on the mpu board??? I'm guessing, any ideas??