Table 6-11 Causes for jams in Tray 2, or Tray 3 ............................................................................................ 450 Table 6-12 Causes for jams in the optional HCI feeder ................................................................................. 451 Table 6-13 General jam causes ..................................................................................................................... 452 Table 6-14 ADF jams .....................................................................................................................................
452 Table 6-15 Tray 1 jams .................................................................................................................................. 453 Table 6-16 Tray 2 and Tray 3 jams ................................................................................................................ 453 Table 6-17 Transfer and feed jams ................................................................................................................ 454 Table 6-18 Fuser and delivery jams ...............................................................................................................
454 Table 6-19 HCI feeder jams (Tray 4/5/6 jams) ............................................................................................... 454 Table 6-20 Duplexer jams .............................................................................................................................. 455 Table 6-21 Stapler/stacker jams ..................................................................................................................... 455 Table 6-22 Image defect examples ................................................................................................................
476 Table 6-23 Image defect examples (ADF) ..................................................................................................... 477 Table 6-24 Sensors (ADF) ............................................................................................................................. 523 Table 6-25 Components (scanner) ................................................................................................................. 525 Table 6-26 External covers and panels (stapler/stacker) ...............................................................................
527 Table 6-27 PCA (stapler/stacker) ................................................................................................................... 529 Table 6-28 Engine (base unit) ........................................................................................................................ 531 Table 6-29 Interface connections (engine) ..................................................................................................... 532 Table 6-30 External panels and covers (engine) ...........................................................................................
533 Table 6-31 Major components (engine) ......................................................................................................... 535 Table 6-32 Motors and fans (engine) ............................................................................................................. 536 Table 6-33 PCAs (engine) .............................................................................................................................. 537 Table 6-34 Sensors and switches (engine) ....................................................................................................
538 Table 6-35 Sensors and switches (engine; duplexer) .................................................................................... 539 Table 6-36 Engine dc controller PCA (engine) ............................................................................................... 539 Table 6-37 External covers and panels (HCI) ................................................................................................ 549 Table 6-38 Major components (HCI) ..............................................................................................................
550 Table 6-39 Motor(s) and PCA(s) (HCI) ........................................................................................................... 551 Table 6-40 Sensors (HCI) .............................................................................................................................. 552 Table 6-41 Interlocks and linkages ................................................................................................................ 555 Table 7-1 Technical support Web sites ..........................................................................................................
573 Table 7-2 Accessories and supplies ............................................................................................................... 573 Table 7-3 ADF ................................................................................................................................................ 583 Table 7-4 Front end cover (ADF) ................................................................................................................... 585 Table 7-5 Hinges ............................................................................................................................................
587 Table 7-6 Base assembly (ADF) .................................................................................................................... 589 Table 7-7 Backbone assembly (ADF) ............................................................................................................ 591 Table 7-8 Jam cover (ADF) ............................................................................................................................ 595 Table 7-9 Pickup roller assembly (ADF) .........................................................................................................
597 Table 7-10 Separation pad assembly (ADF) .................................................................................................. 599 Table 7-11 Separation floor assembly (ADF) ................................................................................................. 601 Table 7-12 Scanner assembly base ............................................................................................................... 603 Table 7-13 Carriage assembly (scanner; optical assembly) ..........................................................................
605 Table 7-14 Scanner top assembly .................................................................................................................. 607 Table 7-15 Scanner controller board (SCB) assembly ................................................................................... 609 Table 7-16 Scanner lid sensor assembly ....................................................................................................... 611 Table 7-17 Scanner transmission drive assembly ..........................................................................................
613 Table 7-18 Main body (stapler/stacker) .......................................................................................................... 615 Table 7-19 Paper feed assembly (stapler/stacker) ........................................................................................ 619 xvi ENWW