So this is the 62v circuit? WPC95
Quoted from PinballGurus:
This is the Q10 I’m talking about. It’s the twilight zone repair. Not sure what I’m missing...
Ok, now I'm on board ... you are using troubleshooting advice to repair a board you don't have. Twilight zone (1993) had a dot matrix controller board AND a sound board which is standard for the WPC89 board set. Congo is a WPC95 machine, you have an AV board that has the sound board and display controller board combined. The schematic I linked in post 35 is the entire 62V section all the way from your power transformer to the display.
Yes, It looks exactly like this one from the WPC95 schematic drawings, its just missing some of the drawing.
Great to see you're enjoying Pinside! Did you know Pinside is able to run thanks to donations from our visitors? Please donate to Pinside, support the site and get anext to your username to show for it! Donate to Pinside