I am working on a Gottlieb Genesis. My ramp flashers were not working. I noticed that the jumper wires between Q55 & Q56 were cut. I ended up replacing both transistors and installed new zero ohm resistors. This fixed the non working ramp flashers on both sides.
After the ramp flashers began working again I played a quick game and noticed towards the end of the game that the ball release under the apron was firing repeatedly. I turned the machine off and then back on. I started a new game and this time when a ramp shot was triggered the flashers would flash and the ball release would fire with each flash of the ramp flashers.
When in test mode, the ball release fires like it should at L14 but it also fires at Solenoid #4(Left ramp flashers) & at #7(Right ramp flashers).
I have now lost flashers again on both sides. Any help would be greatly appreciated.