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6 Congure your printer .................................................................................................................................. 39
Use Web Services ................................................................................................................................................. 40
Update the printer ............................................................................................................................................... 41
Congure the printer using the Embedded Web Server (EWS) ........................................................................... 42
7 Supplies, accessories, and parts ................................................................................................................... 46
Order supplies, accessories, and parts ................................................................................................................ 47
Enable or disable the Cartridge Policy feature .................................................................................................... 49
Replace the toner cartridge ................................................................................................................................. 50
8 Solve problems ............................................................................................................................................ 52
HP support ........................................................................................................................................................... 53
Printer is unable to print ...................................................................................................................................... 55
Cannot set up Web Services ................................................................................................................................ 56
Interpret control-panel light patterns ................................................................................................................. 57
Interpret printer display codes ............................................................................................................................ 60
Print printer reports ............................................................................................................................................. 63
Restore original factory defaults and settings ................................................................................................... 64
Cartridge low ........................................................................................................................................................ 65
Printer does not pick up paper or misfeeds ........................................................................................................ 66
Clear paper jams .................................................................................................................................................. 69
Improve print quality ........................................................................................................................................... 80
Resolving print quality problems ........................................................................................................................ 84
Improve copy and scan image quality ................................................................................................................. 91
Solve wireless network problems ....................................................................................................................... 93
Solve Ethernet connection problems .................................................................................................................. 97
Appendix A Printer specications .................................................................................................................... 98
Technical specications ....................................................................................................................................... 98
System requirements .......................................................................................................................................... 98
Printer dimensions .............................................................................................................................................. 99
Power consumption, electrical specications, and acoustic emissions ........................................................... 100
Operating-environment range .......................................................................................................................... 100
Warning icons .................................................................................................................................................... 101
Laser Warning .................................................................................................................................................... 102
Appendix B Service and support ..................................................................................................................... 103
HP limited warranty statement ......................................................................................................................... 104
HP's Premium Protection Warranty: LaserJet toner cartridge limited warranty statement ........................... 117
Reminder on the use of non-Original HP supplies ............................................................................................ 118
iv ENWW