Had the dreaded battery leak on my new to me DM, and the game would not boot up. I bought a new RD MPU from K's arcade with the chips pre-installed.
After carefully installing the new board, The game booted at power up. I added some credits but the start button didn't do anything. I powered down and checked connections on the start button, powered on, same thing. Couldn't start a game. I repeated this one more time, and on the third power up, the DMD came on and just faded to black. Now I have no DMD and game will not start. I reseated all connections and still nothing besides attract mode.
Any one have such an issue after installing a new MPU? Any suggestions on where to start on diagnosing this problem?
Thanks in advance for any input/advice.