Click wheel doesn't work after headphone jack replacement
After, to all appearances, successfully swapping out my headphone jack (according to this page: iPod 5th Generation (Video) Headphone Jack & Hold Switch Replacement), my click wheel doesn't respond at all (it was working fine before). The iPod powers on and brings up the main menu normally, and the display brightens when the hold switch is toggled, but nothing else responds. Did I dislodge something in the face? Thoughts?