Psikyo Strikers 1945 graphical glitch

[Arcade-Projects]

So I recently aquired this board from another member with graphical glitches. Gameplay and audio work fine. Most of the graphics are actually fine and its perfectly playable. Opening screens show a line pattern in the background. I've seen lines appear during explosions in the game as well. I've recapped all of the electrolytics and reflowed everything on the top of the board with an exposed leg. No difference from when it was received. Does anyone have a clue as to what the issue could be?

Source: https://www.arcade-projects.com/threads ... tch.28301/