High-level boot key sequences ........................................................................................ 504
Control-panel boot sequence calibration ......................................................................... 505
Engine test (formatter removed) ...................................................................................... 505
Service menu ................................................................................................................................... 507
Accessing the service menu ............................................................................................ 507
Service ID ........................................................................................................................ 509
Restoring the service ID .................................................................................. 510
Convert the service ID to an actual date ......................................................... 510
Troubleshooting menu ...................................................................................................................... 511
Accessing the troubleshooting menu ............................................................................... 511
Calibrate the scanner ....................................................................................................... 515
Use the control panel ....................................................................................................................... 516
Control-panel layout ......................................................................................................... 516
Home screen ................................................................................................................... 517
Buttons on the touchscreen ............................................................................................. 518
Control-panel help system ............................................................................................... 518
Solve fax problems ........................................................................................................................... 519
Solve sending problems .................................................................................................. 519
Solve receiving problems ................................................................................................. 520
Solve e-mail problems ...................................................................................................................... 522
Validate the SMTP gateway address ............................................................................... 522
Validate the LDAP gateway address ............................................................................... 522
Diagrams .......................................................................................................................................... 523
ADF .................................................................................................................................. 523
Sensors (ADF) ................................................................................................ 523
Wiring diagram (ADF) ..................................................................................... 524
Scanner ........................................................................................................................... 525
Components (scanner) .................................................................................... 525
Wiring diagram (scanner) ................................................................................ 526
Stapler/stacker ................................................................................................................. 527
External panels and covers (stapler/stacker) .................................................. 527
Sensors (stapler/stacker) ................................................................................ 528
PCA (stapler/stacker) ...................................................................................... 529
Wiring diagram (stapler/stacker) ..................................................................... 530
Engine (base unit) ............................................................................................................ 531
Engine (base unit) ........................................................................................... 531
Interface connections (engine) ........................................................................ 532
External panels and covers (engine) ............................................................... 533
Major components (engine) ............................................................................ 535
Motors and fans (engine) ................................................................................ 536
PCAs (engine) ................................................................................................. 537
Sensors and switches (engine) ....................................................................... 538
DC controller PCA connectors (engine) .......................................................... 539
DC controller input/output signals (engine) ..................................................... 541
Wiring diagrams (engine) ................................................................................ 546
Timing diagram (engine) ................................................................................. 548
High capacity input feeder ............................................................................................... 549
External covers and panels (HCI) ................................................................... 549
Major components (HCI) ................................................................................. 550
Motor(s) and PCA(s) (HCI) .............................................................................. 551
ENWW xi