PROBLEM: My Tommy DMD only rapidly flashes:
FEBRUARY 15, 1994
...but otherwise the game plays fine. Ideas?
WHAT HAPPENED RIGHT BEFORE:
Game was working fine.
I installed an LED kit. (Lots of jostling to playfield, wires, etc.)
Started machine, but the VUK was dead. (Fixed - Replaced blown fuse)
Started machine, DMD was working. But after a minute (with a ball in play on the playfield) the DMD went into this mode.
Power cycled, let sit overnight, but still no good, although the game plays fine otherwise.
I need to check the fat bundles of wires near the rear of the machine (especially the one on the left) because while troubleshooting this problem I noticed some abuse and a couple loops of wire pulled out / poking out. Might have a shorted or broken wire.
My guess is that the DMD controller is not getting a signal. But isif there is some other likely reason... Any pointers appreciated.