Epson Printer problem

I have an Epson All-in-One CX5200 and it worked perfectly until
a couple days ago. It seems that the printer ink carriage has
detatched from the toothed belt that drives it. When I turn it on
it makes loud noises like the belt is trying to catch on to it, and
then it gives up and gives me an error message. I called Epson,
but they did seen to be able to help. Any suggestions?