HP Officejet Pro K850dn Printer - Manual (Page 6)

HP Printer Utility (Mac OS)..................................................................................39
Embedded Web server (EWS).............................................................................40
HP Web Jetadmin software.................................................................................41
myPrintMileage....................................................................................................41
HP Instant Support...............................................................................................42
HP Network Printer Setup Utility (Mac OS).........................................................44
HP Deskjet Control Panel (HP DJCP).................................................................44
Understanding and printing the configuration page..............................................................................45
Understanding a configuration page.....................................................................................45
Printing a configuration page................................................................................................47
Configuring the printer (Windows) ........................................................................................................48
Direct connection .................................................................................................................48
Network connection..............................................................................................................50
Configuring the printer (Mac OS) .........................................................................................................53
Installing the software for network or direct connection.......................................................53
Sharing the printer on a locally shared network...................................................................53
Uninstalling the printer software............................................................................................................55
Uninstalling the printer software (Windows).........................................................................55
Uninstalling the printer software (Mac OS)...........................................................................55
5 Maintaining and troubleshooting
Replacing the ink cartridges..................................................................................................................58
Maintaining the printheads....................................................................................................................60
To check printhead health....................................................................................................60
To align the printheads.........................................................................................................60
To clean printheads automatically........................................................................................61
To clean the printhead contacts manually............................................................................62
Replacing the printheads.......................................................................................................................66
Diagnosing the print quality...................................................................................................................71
Testing the paper feed...........................................................................................................................72
Testing media skew...............................................................................................................................73
Calibrating the color...............................................................................................................................74
Troubleshooting.....................................................................................................................................75
Troubleshooting tips and resources.....................................................................................75
General troubleshooting tips.................................................................................................75
Resolving printing problems.................................................................................................76
Poor print quality and unexpected printouts.........................................................................79
Resolving paper-feed problems............................................................................................83
Embedded Web server (EWS) cannot be opened...............................................................84
Troubleshooting installation issues.......................................................................................85
Clearing jams........................................................................................................................86
6 HP supplies and accessories
Ordering printing supplies online...........................................................................................................92
System requirements for ordering printing supplies.............................................................92
To order printing supplies.....................................................................................................92
Accessories...........................................................................................................................................93
Accessories and cables........................................................................................................93
Print servers..........................................................................................................................93
Supplies.................................................................................................................................................94
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