Low-level boot key sequences ......................................................................................... 496 Mid-level boot key sequences ......................................................................................... 497 High-level boot key sequences ........................................................................................ 497 Control-panel boot sequence calibration ......................................................................... 499 Engine test (formatter removed) ......................................................................................
499 Service menu ................................................................................................................................... 501 Accessing the service menu ............................................................................................ 501 Service ID ........................................................................................................................ 503 Restoring the service ID .................................................................................. 504 Convert the service ID to an actual date .........................................................
504 Troubleshooting menu ...................................................................................................................... 505 Accessing the troubleshooting menu ............................................................................... 505 Calibrate the scanner ....................................................................................................... 509 Use the control panel ....................................................................................................................... 510 Control-panel layout .........................................................................................................
510 Home screen ................................................................................................................... 511 Buttons on the touchscreen ............................................................................................. 512 Control-panel help system ............................................................................................... 512 Solve fax problems ........................................................................................................................... 513 Solve sending problems ..................................................................................................
513 Solve receiving problems ................................................................................................. 514 Solve e-mail problems ...................................................................................................................... 516 Validate the SMTP gateway address ............................................................................... 516 Validate the LDAP gateway address ............................................................................... 516 Diagrams ..........................................................................................................................................
517 ADF .................................................................................................................................. 517 Sensors (ADF) ................................................................................................ 517 Wiring diagram (ADF) ..................................................................................... 518 Scanner ........................................................................................................................... 518 Components (scanner) ....................................................................................
519 Wiring diagram (scanner) ................................................................................ 520 Stapler/stacker ................................................................................................................. 520 External panels and covers (stapler/stacker) .................................................. 521 Sensors (stapler/stacker) ................................................................................ 522 PCA (stapler/stacker) ...................................................................................... 523 Wiring diagram (stapler/stacker) .....................................................................
524 Engine (base unit) ............................................................................................................ 524 Engine (base unit) ........................................................................................... 525 Interface connections (engine) ........................................................................ 526 External panels and covers (engine) ............................................................... 527 Major components (engine) ............................................................................ 529 Motors and fans (engine) ................................................................................
530 PCAs (engine) ................................................................................................. 531 Sensors and switches (engine) ....................................................................... 532 xii ENWW