while the prospect of desoldering the old and replacing the jack is rather daunting and kinda hard to do if you dont have honed SMD skills and equipment, actually opening the book and ''resoldering '' the connection , (solder weld) is pretty rudimentary if you have a decent fine point soldering tool ,,, i wouldn't advise trying it with a kludgy soldering gun or iron on which the tip is orders of magnitude larger than most of the SMD components on the motherboard