coaxial connector broke! wheres the positive lead go to??

[Reece]

I fixed a TV with a busted input by using a male-to-male coax connector that you can buy anywhere, normally used to join two lengths of coax together that have female ends. Mount it in the original hole using two nuts, one inside and one outside. On the inside insert a wire that fits snugly into the center of the connector and with the other end of the wire make your solder joint to the board. Still works great after several years.