Here’s what’s going on

Player 1 display. The hundred thousandth digit is duplicated from whatever the thousandth digit is.

The bonus display. Same issue except sometimes the ten thousandth digit disappears and you get a hundred thousandth digit duplicating the thousandth digit but there is a blank ten thousandth digit space.

(This is a new issue, was playing fine)

Running a new Pascal board. New edge connectors at the board. The edge connectors at the displays are original.
Has LED displays now, not original displays.

Machine was running fine with this setup for about a week.

Thoughts?

Solved, score display had a resister out of spec that was blowing ic chips.