Help please. The printer prints a perfect test page. Then when set to do a job manages about 2 pages before ink starts to fade. By say page 3 or 4 of a job we are getting blank sheets. Have cleaned both via the printer and manually, have full cartridges (generic) have never had probs. Wondering what's afoot. OUt of warranty, probably not worth dropping into service. Would appreciate advice
Jay
Jay