^ Yes you can!
Ayumi Hamasaki Brasil - BRAYU however did take my scans and shared them on facebook without asking nor even mentioning my name, so if the owner of the page is still looking at this thread : i know what you did lol
Using the scans for personal use (like graphics, a facebook/twitter cover, a wallpaper) doesn't need crediting of course, but taking them all and sharing them on a fanpage while taking credit for it, i don't think this is fair.