Quoted from Hammerhead:So I've reseated the ICs the ribbon cables and the IDCs and Getaway now lives again. Not sure which of those three was the ultimate culprit.
The only thing is when it starts from cold, it takes about 1 minute before the flippers will actually work. Until then they are weak to the point of not working at all and garbage is displayed on the DMD everytime you flip. After a ball or two everything starts working as it should.
Probably time to replace the ribbon cables if you are having scrambled DMD and non working flipper issues.