So I was having an issue with my Devils Dare Sound board, the sound/speech would work 100% but intermittently. When it was working it was fine, when it wasn't I got no sound at all.
Figuring it must be connectors, I went ahead an repined the connector to the sound board, but in doing so I did a shitty job and some of the wires fell out of the pins and I messed up the wire order.
The -12V that should have been on pin3 accidentally got put on pin4, I've now since fixed that.
Since doing that, I can't get the sound board to work at all, not even the self test is working now
This is a picture of the soundboard schematic:
I'm trying to figure out what I could have possibly screwed up and what I should replace.
Also if anyone has a working spare they want to sell I'd consider going that route as well.