Connect power ................................................................................................................................... 20 Minimum system requirements .......................................................................................................... 21 Supported operating systems ............................................................................................................. 21 Software installation ...........................................................................................................................
22 Printer driver ....................................................................................................................................... 23 Printer-driver Help .............................................................................................................. 23 Changing printer-driver settings ......................................................................................... 24 Software for Windows ........................................................................................................................ 25 HP LaserJet Scan software ...............................................................................................
25 Installing Windows device software ................................................................................... 25 Uninstalling Windows device software ............................................................................... 25 Uninstalling Macintosh device software ............................................................................. 25 3 Managing the device Control panel ...................................................................................................................................... 28 Information pages ...............................................................................................................................
29 Managing supplies ............................................................................................................................. 30 Checking supplies status ................................................................................................... 30 Storing supplies ................................................................................................................. 30 Replacing and recycling supplies ...................................................................................... 30 HP policy on non-HP supplies ...........................................................................................
30 HP fraud hotline ................................................................................................................. 31 Supplies .............................................................................................................................................. 32 Cable and interface accessories ........................................................................................................ 32 User-replaceable parts .......................................................................................................................
32 Paper and other print media ............................................................................................................... 32 4 Maintenance Cleaning the device ............................................................................................................................ 36 To clean the exterior .......................................................................................................... 36 To clean the scanner glass ................................................................................................ 36 To clean the lid backing .....................................................................................................
36 To clean the paper path ..................................................................................................... 37 Print cartridge ..................................................................................................................................... 38 Approximate print-cartridge replacement intervals ............................................................ 38 Managing the print cartridge .............................................................................................. 38 Print-cartridge life expectancy ...........................................................................
38 Print-cartridge storage ....................................................................................... 38 HP policy on non-HP print cartridges ................................................................ 38 HP fraud hotline ................................................................................................ 38 Replacing supplies and parts ............................................................................................................. 40 Supply replacement guidelines ..........................................................................................
40 Changing the print cartridge .............................................................................................. 40 5 Theory of Operation Basic functions ................................................................................................................................... 44 Basic sequence of operation .............................................................................................................. 45 Formatter system ...............................................................................................................................
46 Central processing unit ...................................................................................................... 46 iv ENWW