So I picked up a Elvis last week. It has a new display and a Rottendog board. When I first go it home and started playing I notice every once in a while the display would not come on when I would turn the game off. I would flip the power switch again and the display would come on.

Well I have notice the more I play I probably have a 50/50 chance of the display coming on. The display also just started to freeze up during a game. The game sound and play would continue but whatever was displayed on the DMD when it would freeze would just stay there until I turn the game on and off.

I checked all the plugs going to the dmd , I reseated the roms and checked the ribbon cables. Has anybody else had this problem ?

Does it possibly have something to do with the rottendog board ?

Well I reversed both ends of the ribbon cables and nothing. I also reseated the sockets still nothing.

Well I checked the voltages and I am getting right around almost 5 volts. It was 4 something. I dont remember exactly.

I reflowed the solder joints .

I also put in a know working DMD and still the same result.

I think it might be the dmd driver board that sits onto of the DMD. I have a buddy with a RCT that is going to let me borrow his driver board and see if that is the problem.