Everything is disconnected,all the boards,coin door and displays.
Still connected are the transformer inputs and the single red and white that goes to the solenoid bridge rectifier,which is new,the old one tested fine.
Still blows.
I tested all the coils and their diodes,2 days work.
The only time does'nt blow is when I disconnect the smaller (4000mfd40wvdc) power supply capacitor.
The problem happened when the machine was idle in attract mode..,I noticed the FLASH light,which is on the solenoid circuit, wasn't working.
Thanks for the suggestions on my other posts regarding this machine.
Please help,I'm going nuts and its taken hours and hours of work and I'm no further forward!