Product updates ................................................................................................................................................ 535 Determine the installed revision of firmware ................................................................................ 535 Perform a firmware upgrade .......................................................................................................... 535 Embedded Web Server ................................................................................................. 535 USB storage device (Preboot menu) ............................................................................
536 USB storage device (control-panel menu) ................................................................... 537 4 Parts and diagrams .................................................................................................................................... 539 Order parts by authorized service providers .................................................................................................... 540 Order parts, accessories, and supplies ........................................................................................... 540 Related documentation and software ............................................................................................
540 Supplies part numbers .................................................................................................................... 541 Customer self repair parts .............................................................................................................. 541 Service replacement parts .............................................................................................................. 543 Accessories part numbers ..............................................................................................................
545 How to use the parts lists and diagrams .......................................................................................................... 546 Assembly locations ........................................................................................................................................... 547 External covers, panels, and doors ................................................................................................................... 548 Right door assembly ..........................................................................................................................................
550 Internal components (1 of 9) ............................................................................................................................ 552 Internal components (2 of 9) ............................................................................................................................ 554 Internal components (3 of 9) ............................................................................................................................ 556 Internal components (4 of 9) ............................................................................................................................
558 Internal components (5 of 9) ............................................................................................................................ 560 Internal components (6 of 9) ............................................................................................................................ 562 Internal components (7 of 9) ............................................................................................................................ 564 Internal components (8 of 9) ............................................................................................................................
566 Internal components (9 of 9) ............................................................................................................................ 568 1x250 cassette .................................................................................................................................................. 570 Paper pick-up assembly .................................................................................................................................... 572 Paper delivery assembly ...................................................................................................................................
574 Printed circuit assemblies ................................................................................................................................. 576 1x500 paper feeder ........................................................................................................................................... 578 1x500PF external components ...................................................................................................... 578 1x500PF internal components .......................................................................................................
580 3x500 paper feeder ........................................................................................................................................... 584 1x500PF PCA ................................................................................................................................... 582 3x500PF external components ...................................................................................................... 584 3x500PF internal components .......................................................................................................
586 3x500PF cassette ............................................................................................................................ 588 3x500PF PCAs ................................................................................................................................. 590 ENWW xxi