I have a 2nd Gen iPod Mini. I initially replaced the battery and upgraded the hard drive to CF Flash. I was able to restore the iPod using iTunes for Windows. At the language select screen, I noticed that the clickwheel was completely unresponsive: no button clicks registered, and wouldn't scroll. So I ordered a replacement 2nd gen clickwheel from Elite Obsolete Electronics. I popped the replacement clickwheel in, and had the same problem. So finally I replaced the logic board, thinking that I might've damaged it in removal and reinstallation (I've heard about the C78 capacitor problem). That didn't work either. [br]
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So I have a 2nd Gen mini with CF flash, new battery, replaced clickwheel, and replaced logic board, and the clickwheel remains unresponsive.[br]
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Any ideas?