HP (Hewlett-Packard) 2820 manual

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Table of contents for the manual

  • Page 1

    HP C olor L a se rJet 2 8 20/2 8 3 0/2 8 4 0 Se r v ice Man ual For the complete PDF manual please visit www.LaserPros.com.[...]

  • Page 2

    [...]

  • Page 3

    HP Color LaserJet 2820/2830/2840 all-in- one Service Manual[...]

  • Page 4

    Copyright and License © 2004 Copyright Hewlett-Packard Development Company, LP Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. The information contained in this document is subject to change without notice. The only warranties for HP products and services are set [...]

  • Page 5

    Table of contents 1 Product information Chapter contents....................................... ........................... ............................................. ...................... 1 Device configurations........................................................ .......................... ........................ ............... ..... 2 H[...]

  • Page 6

    Envelopes........................................................................ .............................................. .......27 Envelope storage.................................................................................................27 Envelope construction..........................................................................[...]

  • Page 7

    Print Settings tab.................................................................................................. 57 Fax Settings tab.................... ...... ........................................................ .................57 Copy Settings tab............................................................................................[...]

  • Page 8

    Step 6: secondary transfer................................................................................... 96 Step 7: separation................................................... .................... .........................97 Fusing stage.................................................................. .......................................[...]

  • Page 9

    Replacing the print cartridges............................................................................................. 119 Replacing the imaging drum............................................................................................... 121 Replacing the ADF....................... ............................. .........................[...]

  • Page 10

    Removing the fuser motor..................................................................... .............................222 Removing the carousel-engagement motor.............. ...................... ...................................223 Removing the air duct and fan...............................................................................[...]

  • Page 11

    Image problems.............. .................................................. ........................... ...................... .280 Media-handling problems........................ ................. ..........................................................282 Performance problems......................................................... ........[...]

  • Page 12

    Repetitive image defect ruler............................. ................................................327 Main wiring diagram............................................. ........................ ......................328 Updating or recovering the firmware code...................................................................................[...]