Fuser delay jam ....................................................................................... 55 Fuser stay jam .......................................................................................... 55 Fuser wrap jam ........................................................................................ 55 Fuser output delay jam 2 ........................................................................... 55 Fuser output stay jam 2 ............................................................................. 55 Duplex re-pickup jam 1 .............................................................................
55 Fuser output delay jam 3 ........................................................................... 56 Fuser output stay jam 3 ............................................................................. 56 Residual paper jam .................................................................................. 56 Door open jam ........................................................................................ 56 Other functions ........................................................................................ 57 Tray 3 (1 x 500-sheet feeder) ...................................................................................
58 500-sheet feeder motor control .................................................................. 59 500-sheet feeder pickup and feed .............................................................. 60 Cassette media-size detection and cassette presence detection ........ 60 Cassette lift-drive operation ......................................................... 60 Jam detection ............................................................................ 61 Additional trays .....................................................................................................................
62 Motor control .......................................................................................................... 65 Paper-deck pickup and feed operation ....................................................................... 66 Cassette media-size detection and cassette presence detection ...................... 68 Cassette lift-drive operation ....................................................................... 69 Jam detection .......................................................................................... 69 HP stapling mailbox ...............................................................................................................
70 Motor control .......................................................................................................... 73 Failure detection ...................................................................................... 74 Delivery operation .................................................................................... 74 Staple operation ....................................................................... 76 Stapler ..................................................................................... 81 Stacker mode .........................................................................................................
83 Output bin 3 lift operation .......................................................... 82 Mailbox/job separator mode ................................................................................... 84 Jam detection ......................................................................................................... 85 Automatic delivery .................................................................................................. 86 Document feeder/scanner assembly .........................................................................................
89 Laser/scanner system ............................................................................................................. 87 Scanner subsystem .................................................................................................. 89 Document feeder/scanner motor and fan control ......................................................... 90 Legal detection sensor .............................................................................................. 91 Fan timing sequence ................................................................................................
91 Optical assembly operation ...................................................................................... 92 ENWW vii