display errors it says in the screen inproper shutdown them false paper jam hp office-jet pro 8600 Errorsdoc » Questions » display errors it says in the screen inproper shutdown them false paper jam hp office-jet pro 8600 1.62K viewsAugust 21, 2018 0 Alsaddeeg (anonymous) August 21, 2018 0 Comments I have hp office-jet pro 8600 1st problem it says in the screen inproper shutdown them false paper jam venmartin Changed status to publish August 21, 2018 Add a Comment 0 Answers ActiveVotedNewestOldest Write your answer. Register or Login