Epson Stylus SX515W All-In-One InkJet Printer boxed .

Epson SX515W printer with quickstart guide and software CD (includes full operating manual). This printer is just one year old and is supplied in the original box and packaging and unfortunately has a problem inasmuch as it will not print from the yellow cartridge. I have tried cleaning the heads to no avail. I have contacted Epson who say that it needs to go back to them for checking but as out is out of warranty it will be at a cost. I have been using the machine to print letters (black) without problems. I have purchased a new printer and this one is therefore redundant. I am sure that the problem is one that someone with knowledge of printers can resolve easily. Offers would be accepted.