オリジナル投稿者： Ben Eisenman ,
The nice thing about the Nanos is their diminutive size. The not so nice thing is that they achieve this by soldering most everything directly to the logic board. Having that said, you would need to [guide|423|replace] the [http://www.ifixit.com/iPod-Parts/iPod-Nano-2nd-Gen#0-Logic+Boards|logic board] to replace the headphone jack. I am unaware of anyone that sells just the jack, as it requires such intricate (i.e. machine-run) soldering. Sorry!