I have a sharper image

If you're referring to one of the ionizer wires (wire that has beads on it to clean the wires) then unfortunately, I'm afraid the unit can't be repaired. As Sharper Image has no authorized repair centers or replacement parts. If you're referring to wiring in the base of the machine, then a repair could be affected by either cleaning off the wire ends and reattaching them with a small piece of wire or soldering the broken wire back to the unit itself. Sadly, many of us (myself included) spent a lot of money on these units and the only place I've found parts is a website called http://breezerepair.com/parts.html (not an authorized repair center) but of the parts they have carry, they don't have the wire you referred to. Sorry to be the bearer of bad news.