This would require really experienced soldering, if you have the tools and the experience you could do this with my further help.
If not this would be best done by a local repair shop, most of them now fix these;-)
The repair is work the cost on this one I can tell you that much.
But let me know if you would like to try to do this on your own?
I just wouldn't want you to create further problems as it is really easy if your not skilled at this to ruin the PC boards.
In either case, I will stick with you until this is complete.
Please rate kindly thus far, it won't cost you anything to rate my service to you kindly,
Then you can reach me by simply replying to this message anytime.
Thank you and have a wonderful day!