Museum of the Game® & International Arcade Museum® Forums

I got the adjust error on my Earth Shaker and I swapped the batteries out and I can get into the test and adjustment menu just fine but when I go to leave the test menu and into regular game play I get all of my pinscore display lights lighting up and occasionally I will see a flash of "EARTH SHAKER" in the display but it goes back into all lights on the display coming on. You can hear it trying to fully go into game mode but it doesn't take. It kind of pulses every few seconds like it is trying to start up but never really does. So I think it is on the main pcb and not the display because if it was the display I would think the game would boot and play without the display. So something on the main pcb is not fully booting. Anyone seen this problem before and maybe save me tons of time trying to figure it out?
Voltages all check OK on the main pcb.
Thanks
Russ