Gamecube Carby Component Cable display issue

[cagerhager]

I have a Carby Component from Insurrection and I had to send it in this past winter with only the Red and Green cables working. It was fixed for a short time and now only the Red and Blue cables are working. I haven't used it much but it is out of warranty. Any recommendations on what would need to be soldered or worked on in order to get it working again? I have soldering experience to go off of, just new to working on troubleshooting this type of cable.

 

[fringle]

This might help. https://gamesx.com/wiki/doku.php?id=av:nintendomultiav
What you will be looking for is a loose or bad connection most likely to pin 2 if it's the green that isn't working. The first picture on that link indicates which one is pin 2 on the connector.
If that cable connects to the digital connector, I'm not sure which one would be the green signal. But this link may help. https://gamesx.com/wiki/doku.php?id=av:nintendodigitalav

 

[cagerhager]

Thank you. Looks like I have a new project this weekend.