refund on a replacement kindle?

iv been sent a kindle on the warranty the new kindle is under 30 day old could i get a full refund?

Corvato2012-07-03T06:41:51Z

the "new" kindle you got under warranty doesn't restart the return policy, so if its been more than 30 days since your ORIGINAL PURCHASE, you can't.

?2012-07-03T05:38:20Z

If what happened to it is covered by the warranty