Quoted from ktuhde:There is a “thing” light board listed by pin shakers in the shops here on pinside that has integrated leds so that it will fit with the color dmd. The original won’t fit with bulbs and the color dmd. Looks like it is out of stock right now, but you can contact the seller to see about that.
I put it in my Addams with color display a couple of years ago. It works and is an easy install. Plug and play.
This board worked great for me too.