6 Congure your printer .................................................................................................................................. 38
Use Web Services ................................................................................................................................................. 39
Update the printer ............................................................................................................................................... 40
Congure the printer using the Embedded Web Server (EWS) ........................................................................... 41
7 Supplies, accessories, and parts ................................................................................................................... 45
Order supplies, accessories, and parts ................................................................................................................ 46
Congure the HP toner-cartridge-protection supply settings ........................................................................... 48
Enable or disable the Cartridge Policy feature .................................................................................................... 49
Replace the toner cartridge ................................................................................................................................. 50
8 Solve problems ............................................................................................................................................ 52
HP support ........................................................................................................................................................... 53
Interpret control-panel light patterns ................................................................................................................. 54
Interpret printer display codes ............................................................................................................................ 58
Print printer reports ............................................................................................................................................. 61
Restore original factory defaults and settings ................................................................................................... 62
Cartridge low ........................................................................................................................................................ 63
Printer does not pick up paper or misfeeds ........................................................................................................ 64
Clear paper jams .................................................................................................................................................. 67
Improve print quality ........................................................................................................................................... 78
Resolving print quality problems ........................................................................................................................ 82
Improve copy and scan image quality ................................................................................................................. 89
Solve wireless network problems ....................................................................................................................... 91
Solve Ethernet connection problems .................................................................................................................. 95
Appendix A Printer specications .................................................................................................................... 96
Technical specications ....................................................................................................................................... 96
System requirements .......................................................................................................................................... 96
Printer dimensions .............................................................................................................................................. 97
Power consumption, electrical specications, and acoustic emissions ............................................................. 98
Operating-environment range ............................................................................................................................ 98
Warning icons ....................................................................................................................................................... 99
Laser Warning .................................................................................................................................................... 100
Appendix B Service and support ..................................................................................................................... 101
HP limited warranty statement ......................................................................................................................... 102
HP's Premium Protection Warranty: LaserJet toner cartridge limited warranty statement ........................... 115
HP policy on non-Original HP supplies .............................................................................................................. 116
HP anticounterfeit Web site .............................................................................................................................. 117
iv ENWW