I have a Big Game I'm working on. It had an Alltek Solenoid driver board, and I just put in an Alltek MPU and Lighting boards. I'm having something strange happen though. A few of the insert lights flicker in a consistent pattern (Video link below). I have the wire installed on a control light on the backbox lights to allow the lighting board to work with LEDs, which I have on the playfield.
I thought it could be a bad socket so I replaced that, but it didn't fix the issue. I always tried a different LED, but that didn't help either. Only other thing I can think of is a connection somewhere, but would it be such a consistent pattern if it were that? So, maybe its something to do with the LED board? I tried a different control light for the LED cable, but it didn't change anything.
If you guys know what's possible going on or what to try, please let me know.