TS1425: iPod's click wheel is unresponsive after waking from sleepLearn about iPod's click wheel is unresponsive after waking from sleep
TS1425 Click wheel is totally unresponsive even after restarting & flipping the hold switch on & off
Currently Being ModeratedTS1425 Re: Click wheel is totally unresponsive even after restarting & flipping the hold switch on & offNov 1, 2012 5:47 AM (in response to jagcork)
You can work through the remaining five 5 R's of troubleshooting.
It might also be a good idea to let the iPod's battery fully drain. Then charge it back up and restore it once more in iTunes.
Otherwise, it's likely a hardware issue with the iPod's clickwheel, meaning you'll need to take or send your iPod in for service either via Apple or a third party repair service. Here is Apple's repair pricing.
Note that they don't actually repair the device, but exchange it for one of the same generation, model, and capacity. A third party service will actually replace the damage part for a little less. Google "iPod repair" and you should get a number of results to work with.