OK, my issue...
I picked up a Konami Simpsons 4 player standup board with a bad chip. I knew it was bad, and I'm a pretty darn good solderer. I think I got everything done correctly, but I want to test each trace, and I think it's a multi-layer PCB, and I can't find the chip in the schematic.
It's chip 9G, and I just can't seem to find it in the schematic PDF.
Unfortunately the game is located a fair distance away so I don't want to hope I didn't break a trace, and I always like to test my work.
Any assistance on either helping find this in a schematic or if you're local, maybe lending a hand?
I picked up a Konami Simpsons 4 player standup board with a bad chip. I knew it was bad, and I'm a pretty darn good solderer. I think I got everything done correctly, but I want to test each trace, and I think it's a multi-layer PCB, and I can't find the chip in the schematic.
It's chip 9G, and I just can't seem to find it in the schematic PDF.
Unfortunately the game is located a fair distance away so I don't want to hope I didn't break a trace, and I always like to test my work.
Any assistance on either helping find this in a schematic or if you're local, maybe lending a hand?

