Hi all I have a Bally Playboy and Mata Hari which I have purchased LEDs for and installed. I also have installed purchased and installed the LED conversation boards for the lamp driver board ( they piggyback J1,J2,J3.
The issue I have is that on the Playboy I have one insert that continues to flicker and on the Mata Hari I have three inserts that flicker. The flicker is as if the piggyback board is not there. Both games are related to J1. I swapped out the J1 with one from my fully working Night Rider same result same inserts flicker. Also swapped out the LEDs with no change still flickering.
These inserts worked fine with the incandescent bulbs.
Any ideas on what is going on here?