This one has me pretty confused.... I have not played this game in quite awhile, in fact the wife was the last to play it but she did not report any problems. I saw a WTB ad here on Pinside and I thought, why not let it go. Well, first I flipped the switch and only the playfield and backbox lights came on. It would not boot any further. 5v tested at the CPU, looked fine. Poking around, I noticed a bit of green stuff on one of the pins for the CPU. I pull it out, and clean it with white vinegar. Flip the game on and it boots up, but the DMD is blank. I can play a full game but no DMD. Check voltages at the DMD.... 68V, 5V, 12V, -110V but the -98V was measuring something like -28 (forget exact value). Checking PinWiki... I replace D11 zener diode. Boot the game up, same result but I don't get the -110V anymore nor -98V. I don't know what the heck is going on here... Any tips?

That probably is my best bet. I have been assembling an order to Marco... looks like it is time to add a few more items and place an order.