Product: HP Officejet Pro L7680 All-in-One Printer
Printer will not print correct colors; in particular, printer will not print color, YELLOW. All print cartridges have been replaced with new ones - no help. This has happened before after printing documents containing several color photographs. Printer prints first couple of photographs correctly, then incorrect colors (photographs and any color text in the document) - primarily pink. After a day or two, the printer corrects itself and prints correct colors again. This correction has not happened after two weeks. How do I get the printer to print correct colors again?