My Officejet Pro 8600 will not print full pages. When I send a print job the printer, most of the time it will only print a partial page. The page previews show a full page and the print queue looks as though the entire page prints, but the printer is only printing 1/4 to 1/2 of each page most of the time. I'm printing from Mac OS X 10.8.4. The printer has worked well for over a year and this problem started following a paper jam. The jam has been cleared and I've reset the printer and reinstalled the printer driver, but none of these steps have solved the problem.
Any suggestions would be appreciated.