u/NutDealer420_

This is a continuation from my previous post here. I came on here asking about how to fix an NES cartridge of Duck Tales that I recently got from EBay, and I’ve narrowed the problem down to the fault of the motherboard. I can’t tell what the problem is because I’ve never worked with a motherboard before, so If any of you guys are good with super complicated tech stuff, please hit me up with info in the comments.

I’m trying to fix this copy of Duck Tales NES, but no matter what I do, it refuses to run properly. However, I’ve noticed that the part that gets read by the console is missing some of the yellow things that are apart of that portion of the cartridge. I’ve never owned an NES cartridge before, is this normal for some of them, or is my cartridge broken? If it is broken, then how can I fix it?

I got it in the mail recently, and it ended up not working. I tried cleaning it with rubbing alcohol, and it actually helped a lot. However, what you see in the video is the most progress I’ve made so far. If any of you know how to fix it, let me know. I’m open to ideas.