Good Morning Paster
The port you are refering to is actually a soldered connection on the control board. If ity is loose as you say it has broken off of the control board. The only fix for it is to have a technician take it apart and hopefully it is only the soldered part that has broken and it can be resoldered. If it is the board itself that has broken then you are looking at a more costly repair. I hope this helps you.