Figure 6-227 Remove the ADF float assembly (5 of 5) .................................................................................. 409
Figure 6-228 Remove the ADF white backing (1 of 4) ................................................................................... 410
Figure 6-229 Remove the ADF white backing (2 of 4) ................................................................................... 410
Figure 6-230 Remove the ADF white backing (3 of 4) ................................................................................... 411
Figure 6-231 Remove the ADF white backing (4 of 4) ................................................................................... 411
Figure 6-232 Remove the ADF front end cover (1 of 4) ................................................................................. 412
Figure 6-233 Remove the ADF front end cover (2 of 4) ................................................................................. 412
Figure 6-234 Remove the ADF front end cover ( 3 of 4) ................................................................................ 413
Figure 6-235 Remove the ADF front end cover (4 of 4) ................................................................................. 413
Figure 6-236 Remove the ADF rear end cover (1 of 5) .................................................................................. 414
Figure 6-237 Remove the ADF rear end cover (2 of 5) .................................................................................. 414
Figure 6-238 Remove the ADF rear end cover (3 of 5) .................................................................................. 415
Figure 6-239 Remove the ADF rear end cover (4 of 5) .................................................................................. 415
Figure 6-240 Remove the ADF rear end cover (5 of 5) .................................................................................. 416
Figure 6-241 Reinstall the ADF rear end cover .............................................................................................. 416
Figure 6-242 Remove the ADF PCA and wire harness (1 of 3) ..................................................................... 417
Figure 6-243 Remove the ADF PCA and wire harness (2 of 3) ..................................................................... 417
Figure 6-244 Remove the ADF PCA and wire harness (3 of 3) ..................................................................... 418
Figure 6-245 Remove the ADF input tray (1 of 2) .......................................................................................... 419
Figure 6-246 Remove the ADF input tray (2 of 2) .......................................................................................... 419
Figure 7-1 Configuration page ....................................................................................................................... 432
Figure 7-2 HP embedded Jetdirect page ....................................................................................................... 433
Figure 7-3 Embedded protocol page ............................................................................................................. 434
Figure 7-4 Paper-path sensors ....................................................................................................................... 511
Figure 7-5 Jam locations ................................................................................................................................ 519
Figure 7-6 Locations of jam sensors .............................................................................................................. 521
Figure 7-7 Paper deck sensors ...................................................................................................................... 542
Figure 7-8 Print-quality troubleshooting procedure ........................................................................................ 572
Figure 7-9 Yellow print-quality troubleshooting page ..................................................................................... 572
Figure 7-10 Yellow comparison page ............................................................................................................. 573
Figure 7-11 Black print-quality troubleshooting page ..................................................................................... 574
Figure 7-12 SCB LEDs ................................................................................................................................... 581
Figure 7-13 CPB LEDs ................................................................................................................................... 583
Figure 7-14 Engine-test button ....................................................................................................................... 584
Figure 7-15 Front- and right-door switch on the right side ............................................................................. 586
Figure 7-16 Front-door switch on the left side ................................................................................................ 587
Figure 7-17 DC controller PCA ....................................................................................................................... 604
Figure 7-18 Cartridge driver PCA ................................................................................................................... 604
Figure 7-19 Fuser control PCA ....................................................................................................................... 605
Figure 7-20 Duplexing driver PCA .................................................................................................................. 605
Figure 7-21 Input tray driver PCA ................................................................................................................... 606
Figure 7-22 IPTU driver PCA ......................................................................................................................... 606
Figure 7-23 Product connector locations (1 of 6) ........................................................................................... 607
Figure 7-24 Product connector locations (2 of 6) ........................................................................................... 607
xxxiv ENWW