donkey

Hello folks! I could use your help with Donkey Kong Jr. once more, if you've got the time, please! The Issue: Donkey Kong Jr. seems to be suffering from frequent, intermittent audio drop-outs, making it sound scratchy/crackly/static-y. I also only intermittently receive the power-on sound...

[SOLUTION FOLLOWS] Shortly after posting I was shown a troubleshooting video which identified a rainbow cable as a crucial part (which was missing from my unit). I then sought out and purchased a replacement since I didn't have the proper connectors on hand to wire one up. Once it arrived, I...