GadgetMenders Replacement Logic Board For Apple iPod 3rd Generation Is this the part I need? -Fix dead (no power) iPod-Fix water damage-Can fix sad face-Replace damaged boardThis replacement logic board for the iPod 3rd Generation model is mainly used to fix issues related to no power. Occasionally, a bad logic board will show a sad face icon on the screen, however it's more likely an issue with the hard drive. If your device suffered water damaged, you will likely need to replace the logic board for it to work properly again. If you have broken off connectors or components from the logic board during a repair, replacing the logic board may be the only solution. QualityApple does not sell their parts in the market.