Figure 1-33 Motors and solenoids for the pickup, feed, and delivery system .................................................................. 46 Figure 1-34 Three main units of the pickup, feed, and delivery system ........................................................................... 47 Figure 1-35 Pickup-and-feed unit ...................................................................................................................................... 48 Figure 1-36 Cassette-pickup mechanism ..........................................................................................................................
49 Figure 1-37 Cassette lift mechanism ................................................................................................................................. 50 Figure 1-38 Multiple-feed prevention ................................................................................................................................ 51 Figure 1-39 Multipurpose tray pickup mechanism ............................................................................................................ 52 Figure 1-40 Paper-feed mechanism ..................................................................................................................................
53 Figure 1-41 Skew-feed prevention .................................................................................................................................... 54 Figure 1-42 Fuser and delivery unit ................................................................................................................................... 56 Figure 1-43 Loop-control mechanism ............................................................................................................................... 57 Figure 1-44 Pressure-roller pressurization control ..........................................................................................................
58 Figure 1-45 Duplexing unit ................................................................................................................................................. 59 Figure 1-46 Duplex reverse and feed control .................................................................................................................... 60 Figure 1-47 Jam detection sensors .................................................................................................................................... 62 Figure 1-48 1 x 500 optional paper feeder ........................................................................................................................
64 Figure 1-49 Signals for the paper feeder ........................................................................................................................... 65 Figure 1-50 2,500-sheet paper feeder HCI ........................................................................................................................ 66 Figure 1-51 Signals for 2,500-sheet paper feeder HCI ...................................................................................................... 67 Figure 1-52 Paper-feeder pickup and feed operation (1x500-sheet paper feeder) ........................................................
69 Figure 1-53 Paper-feeder pickup and feed operation (2,500-sheet paper feeder HCI) ................................................... 70 Figure 1-54 Paper-feeder cassette lift .............................................................................................................................. 73 Figure 1-55 Jam detection (1x500-sheet paper feeder) ................................................................................................... 74 Figure 1-56 2,500-sheet paper feeder HCI media feed sensors .......................................................................................
75 Figure 1-57 Automatic document feeder sensors ............................................................................................................. 78 Figure 1-58 Automatic document feeder paper path ........................................................................................................ 79 Figure 1-59 Automatic document feeder deskew features .............................................................................................. 82 Figure 1-60 Automatic document feeder open (book mode) ............................................................................................
83 Figure 1-61 Automatic document feeder open (60є to 80є) .............................................................................................. 84 Figure 1-62 Stapling mailbox ............................................................................................................................................. 85 Figure 1-63 Signals for the stapling mailbox ..................................................................................................................... 85 Figure 1-64 Stapling mailbox delivery operation ..............................................................................................................
88 Figure 1-65 Stapling mailbox stapler operation (1 of 4) ................................................................................................... 90 Figure 1-66 Stapling mailbox stapler operation (2 of 4) ................................................................................................... 91 Figure 1-67 Stapling mailbox stapler operation (3 of 4) ................................................................................................... 92 Figure 1-69 Stapling mailbox sensors for the stapler .......................................................................................................
94 Figure 1-68 Stapling mailbox stapler operation (4 of 4) ................................................................................................... 93 Figure 1-70 Stapling mailbox sensors for output bin 3 lift operation .............................................................................. 95 Figure 1-71 Stapling mailbox sensors for stacker mode .................................................................................................. 96 Figure 1-72 Stapling mailbox sensors for mailbox/jam separation .................................................................................
97 Figure 1-73 Stapling mailbox sensors for jam detection .................................................................................................. 98 xx ENWW