new printer and tried 2 new cartridges Office JetPro 6978 my printer will not print black Errorsdoc » Questions » new printer and tried 2 new cartridges Office JetPro 6978 my printer will not print black 1.66K viewsAugust 13, 2018 0 Nancy Taylor (anonymous) July 10, 2018 0 Comments its a new printer and I have tried 2 new cartridges Office JetPro 6978 my printer will not print black venmartin Changed status to publish August 13, 2018 Add a Comment 0 Answers ActiveVotedNewestOldest Write your answer. Register or Login
