Figure 3-35 Component locations (5 of 6) ............................................................................................

290

Figure 3-36 Component locations (6 of 6) ............................................................................................

291

Figure 3-37 1 x 500 paper feeder ......................................................................................................

293

Figure 3-38 General timing chart ........................................................................................................

294

Figure 3-39 General circuit diagram ...................................................................................................

295

Figure 3-40 Paper feeder circuit diagram ............................................................................................

296

Figure 3-41 Print-quality troubleshooting procedure ...............................................................................

297

Figure 3-42 Yellow print-quality troubleshooting page ...........................................................................

298

Figure 3-43 Yellow comparison page ..................................................................................................

298

Figure 3-44 Black print-quality troubleshooting page .............................................................................

299

Figure 3-45 Configuration page .........................................................................................................

304

Figure 3-46 HP embedded Jetdirect page ............................................................................................

305

Figure 3-47 Repetitive defects ruler .....................................................................................................

308

Figure 3-48 Sample event log ............................................................................................................

468

Figure 3-49 Jam locations ..................................................................................................................

472

Figure 4-1 External covers, panels, and doors ......................................................................................

532

Figure 4-2 Right-door assembly ...........................................................................................................

534

Figure 4-3 Internal assemblies (1 of 5) .................................................................................................

536

Figure 4-4 Internal assemblies (2 of 5) .................................................................................................

538

Figure 4-5 Internal assemblies (3 of 5) .................................................................................................

540

Figure 4-6 Internal assemblies (4 of 5) .................................................................................................

542

Figure 4-7 Internal assemblies (5 of 5) .................................................................................................

544

Figure 4-8 Cassette ...........................................................................................................................

546

Figure 4-9 Paper pickup assembly ......................................................................................................

548

Figure 4-10 PCAs .............................................................................................................................

550

Figure 4-11 1 x 500-sheet paper feeder ..............................................................................................

552

Figure 4-12 Paper feeder covers .........................................................................................................

554

Figure 4-13 Paper feeder main body ...................................................................................................

556

Figure 4-14 Cassette .........................................................................................................................

558

Figure 4-15 Paper feeder PCA ...........................................................................................................

560

ENWW

xxxiii