Quoted from Luckdragon100:
Hi all. I was trying to hook up a PinballBulbs LED light strip at the back of my playfield, and I couldn't get it to work with any of the suggested J116, J117, and J118 ports. Not the end of the world, but when I re-powered my machine, my Color DMD isn't working anymore. So frustrating and I feel like I want to cry haha. I tried all the connections again, tightening, removing, pushing back in etc but nothing seems to work. I hear sound and all the other lights are working, but nothing on the DMD. If anyone has any suggestions, I'd be forever grateful. Some pics attached. Many thanks! G[quoted image][quoted image][quoted image]
Sounds like you have a blown fuse in the top left of your power driver board.