
Big Blue wiring question
Hey everyone,
I just got a Big Blue second hand with no manual and I'm trying to figure something out inside. When I powered it on, it didn't have any sound. It turns out there was a weird alternate wire plugged into the audio port. I pulled it out and replaced it with the correct audio cord, but now it seems like I have an extra cord on the inside, and I'm not seeing where I plug this in? Looks like it's coming from the control deck, but the controls already work?
Holding the cord in the photo and pointing at where it's coming from with my pinky in the photo.
Any help would be appreciated! Thank you.