Hello,
I have a 6000 I am looking to repair. No history on it. When powered on, there are no readouts. The machine does do the initial "copyright bally gaming etc etc". Only things that show an indication of life is the bet one, bet max, and credit accepted lights flash. Also the led on the mpu does a slow flash.
All the chips look to be arranged and inserted correctly. There were 2 clear chips at the bottom of the cabinet and the legs are pretty gnarly but they were not in any protection so not sure if the damage to the clear chips happened by someone who tried to use them or just from being slid around in the cabinet.
From the research I have done it leads me to believe that the MPU is bad. I dont think its a bad power supply since the speech portion works at start up. The battery is dead, nearly completely, but even with a dead battery there should be an error code displayed shouldn't there? Can anyone confirm the symptoms above?