While you can't fix the component in the IC, you can replace the IC - and often we're not even dealing with BGA components - Just surface mount or even through-

While you can't fix the component in the IC, you can replace the IC - and often we're not even dealing with BGA components - Just surface mount or even through-hole. Poking around YouTube reveals a number of folks who have done it. Though I doubt you could run a TV repair business these days and be very profitable.