I have a "Shaker Series" DJ speaker that has 6 inputs on the back. One of the 1/4 inch stereo jacks has lost its nut (lol) and in the process two of the wires have come loose. I found one of the wire jumpers laying in the cabinet. I can solder the wires back in place but I'm unsure where they should go. Any help much appreciated.
Pics attached.

Pics attached.

