Original Apple 820-1764-A Logic Board for iPod With Color Display 4th Generation 20GB 30GB 40GB 60GB A1099 (Mid-2005) Center Button so power usage is negligible

so power usage is negligible

original MicroDrives

and requires a "thick model" headphone jack/lock switch flex cable

It’s the same story with the LED indicator – the headphone jack (which remains fully functional – you can still use wired headphones) lights up to indicate the status of Bluetooth connectivity

128GB (32MB) 256GB (64MB) 512GB (64MB) 1TB (64MB) 2TB(64MB)

Original Apple 820-1764-A Logic Board for iPod With Color Display 4th Generation 20GB 30GB 40GB 60GB A1099 (Mid-2005) Center Button so power usage is negligible820 1764 A logic board is for Apple iPod With Color Display models only: MA079LL A MA9830LL A This logic board is not compatible as a replacement for Apple iPod Photo, which use 820 1642 A logic boards. Please ensure the original iPod logic board is model 820 1764 A before purchasing.