Vertical lines ................................................................................................................... 85
Gray background ............................................................................................................. 85
Toner smear .................................................................................................................... 85
Loose toner ..................................................................................................................... 85
Vertical repetitive defects .............................................................................................. 86
Misformed characters ..................................................................................................... 86
Page skew ....................................................................................................................... 86
Curl or wave .................................................................................................................... 86
Wrinkles or creases ......................................................................................................... 87
Toner scatter outline ...................................................................................................... 87
Moisture .......................................................................................................................... 88
Optimize and improve image quality ................................................................................................ 88
Change print density ....................................................................................................... 88
Solve performance problems .............................................................................................................................. 90
Solve connectivity problems ............................................................................................................................... 91
Solve direct-connect problems ......................................................................................................... 91
Solve wireless problems ................................................................................................................... 91
Solve product software problems ....................................................................................................................... 93
Solve common Windows problems .................................................................................................. 93
Solve common Macintosh problems ................................................................................................. 93
Appendix A Supplies and accessories ............................................................................................................... 97
Order parts, accessories, and supplies ............................................................................................................... 98
Part numbers ....................................................................................................................................................... 98
Paper-handling accessories .............................................................................................................. 98
Print cartridges .................................................................................................................................. 98
Cables and interfaces ........................................................................................................................ 98
Appendix B Service and support ...................................................................................................................... 99
HP limited warranty statement ......................................................................................................................... 100
UK, Ireland, and Malta ..................................................................................................................... 101
Austria, Belgium, Germany, and Luxemburg .................................................................................. 101
Belgium, France, and Luxemburg ................................................................................................... 102
Italy .................................................................................................................................................. 103
Spain ................................................................................................................................................ 103
Denmark .......................................................................................................................................... 104
Norway ............................................................................................................................................ 104
Sweden ............................................................................................................................................ 104
Portugal ........................................................................................................................................... 105
Greece and Cyprus ........................................................................................................................... 105
Hungary ........................................................................................................................................... 105
ENWW ix