원문 게시자: oldturkey03 ,
aman, the overheating can be caused by a bad battery as well as a bad power management IC. Either case, you would have to disassemble your iPod. Use [guide|3131|this guide] to change your battery. It is a bit of a PITA to work on it, but can be done. Once you replace the battery, re-evaluate and see what you got. Make sure that the dock connector is clean, and that it does not have any bend or broken pins. Hope this helps, good luck.