XP15000 - Printing Blanks - Error Code 031002 in Maintenance box Posted May 1, 2021 · Report reply Hey, I'm looking for some help. I followed the chipsless solutions/ink chip directions and I should be good to go but printer is printing blanks and now getting error 031002. I've tried the printer maintenance print head cleaning twice and nothing. Also did the print head nozzle check and nothing. Tried unplugging for 10min and nothing. I have high quality inks so that's not the issue. What is the solution? I've seen many people with similar issues and no solutions.