I recently had to completely tear down my jackbot (had to remove the head in order to move it into my new 3rd story appartment - with no elevators) and when the game first boots up is says to check ball trough, optos and 12V. I did and couldnt find anything wrong. I turned the machine back on and tried to start a game. a ball was served into the shooter lane a few flashers went off and the game tilted. And now it seems thats all the machine will do, anybody got any ideas?

This is my first DMD game as i usually stick to EM machines so im totally clueless and would really appreciate everyones input.

Okay thank you, ill take another look at it today and report back

All fixed! A naughty plug had worked its way loose, i automatically thought it would be a more serious issue so over looked checking the connectors. Thank you