My Tv Cable Connector Broke

I was wondering if i desolder that box can i get that part and solder it back on.
My tv cable connector broke. The coax cable broke off on the back of my tv i got a replacement at radio shack. Tip on replacing broken cable connector. I also tried to get a satellite but it isn t allowed in the building. Easy 5 minute fix for broken ribbon cable connector.
A broken input connector must be repaired if the antenna is to be used. I use antenna connector part number 215543 you can get them on ebay make sure it has a teflon center or it will melt. But some people use this connector as the main input to the tv leaving the rca connectors free for other uses. So my coaxial port broke off.
It recently started carrying hd channels. When i tried to hook it up to my samsung tv only one of the 2 cables in that bundle had a matching port to my tv. Supplies from an electronics store and a hardware shop are needed as are some tools most households have on hand. The cable connector on the back of my tv broke off and i took off the back panel and ther is a little box that is soldered on the main board.
When i removed the back of the tv it has a little metal box it seem the entire unit needs to be replace but radio sh. If your tv was connected in this manner when its coaxial connector broke connect the rca inputs on the tv to the rca outputs on the cable or satellite receiver. I have a e470i while attempting to remove the coax cable the antenna cable connector broke off can this be fixed. Change the input selector on the tv to match the connection.
I tried to get a cable box but they wouldn t provide it for me. Hi thank you for your sit. Then my problem would be solved i just dont know how i would be able to get that part the tv is a 36 inch esa bought from circuit city. Sony vgn aw220j keyboard co.
The digital optical cable hooked.