display back light

I purchased a Sansa Clip for my son for Christmas back in July.  When I plugged it in tonight to charge, the display screen is not visible.  If you maneuver it in the light, you can BARELY see the writing, but it’s too light to read anything.  Since I bought it almost 6 months ago, I don’t know if Radio Shack will honor exchanging it.  Any ideas or suggestions??

Thanks

Message Edited by Steelgal on 12-24-2008 07:43 PM

Call SanDisk–you have a 1-year warranty.