Locate headphone jack on bottom right corner of the motherboard.

Turn motherboard over and use soldering iron and wick to melt and remove solder from 4 points holding headphone jack to the motherboard

Pull headphone jack from motherboard using tweezers.

A soldering iron can reach temperatures up to 650° F. Only perform this step if you are comfortable operating a soldering iron. Use proper protection equipment to avoid serious injury such as burns. If you are unsure how to solder, use this guide for help How To Solder and Desolder Connections.