Pac Man monitor. When I got it, the screen had an all over red hue. Turns out a wire had come loose from a plug. It's the blue/black in the pic. When I connect the blue/black to the empty pin there, the monitor looks beautiful. But that OTHER wire that is there... hanging... concerns me. I can't figure out where the heck it goes. It doesn't seem to go to the edge connector, or the power supply.
Any ideas? The monitor is a 19k4606