Blank pages are usually because the cartridge is out of ink. Check ink level : In the HP Director software, click Settings , click Print Settings , and then click Printer Toolbox . In the Printer Toolbox, select the Estimated Ink Level tab. Replace any cartridge with one or more of the colors low or empty. For more details go to official site of HP (http://h20000.www2.hp.com/bizsupport/Tec? Good luck!