Apple user manuals iPod.

Model	Languages	Download
Fifth Generation iPod (iPod with video) (30/60/80GB)	English (1.21 Mb)	Download
iPod (Click Wheel) (including U2 Special Edition) (20/40GB)	English (1.38 Mb)	Download
iPod Hi-Fi	English (5.11 Mb)	Download
iPod mini and iPod mini Second Generation (4/6GB)	English (575 Kb)	Download

iPod nano (1/2/4GB)	English (1.02 Mb)	Download
iPod nano (Second Generation) (2/4/8GB)	English (957 Kb)	Download
iPod shuffle (1GB/512MB)	English (558 Kb)	Download
iPod shuffle (2nd gen)	English (1.12 Mb)	Download
iPod with color display (20/30/60GB)	English (1.28 Mb)	Download
Nike + iPod Sport Kit	English (4.59 Mb)	Download