Picked up a very nice Stern Magic that sat for years. Game would not even turn on.
First thing I did was replace rectifier board- Checked test point and voltages are correct.
Replaced all components on driver board that tested bad or looked bad and recapped.
Put in a new allteck MPU.
I get displays, GI, Inserts, games scores, but NO Coils fire.
Then I put in a new Driver board in and Coils still do not fire. I checked the test points on Driver and all voltages read correct
I am getting 5.7 volts at all coils which is incorrect. I am kind of stuck on where i went wrong. If my check points at the driver and rectifier are good, Im guessing I have a wire misplaced on a connector somewhere? Any help is appreciated. Thank you in advance. I have uploaded some pics