Use automatic discovery ................................................................................... 77 Set up a dynamic host configuration protocol (DHCP) ...................................... 77 Verifying the TCP/IP configuration ..................................................................................... 77 Changing an IP address .................................................................................................... 77 Change an IP address by using HP Web Jetadmin .......................................... 77 Change an IP address by using the embedded Web server .............................
78 Change an IP address by using the control panel ............................................ 78 Remote firmware updates ................................................................................................................. 79 Introduction ........................................................................................................................ 79 Print the configuration page ............................................................................. 79 Printing a menu map ........................................................................ 80 Downloading the new firmware from the HP Web site ......................................
80 Downloading the new firmware to the device .................................................... 80 Troubleshooting firmware updates .................................................................... 80 Remote firmware update by using FTP through a browser ............................... 82 Remote firmware update by using FTP on a direct network connection ........... 83 Remote firmware update through a local MS Windows port ............................ 84 Windows NT 4.0, Windows 2000, Windows XP, Windows XP or Windows 2003 ..................................................................................
84 Remote firmware update through a USB port ................................................... 85 Remote firmware update through an MS Windows network ............................ 86 Remote firmware update for UNIX systems ..................................................... 86 Remote firmware update by using the LPR command ..................................... 87 Remote firmware update through HP Web Jetadmin ....................................... 87 Manage supplies ................................................................................................................................
89 Supplies life ....................................................................................................................... 89 Approximate print-cartridge replacement intervals ............................................................ 89 Manage the print cartridge ................................................................................................. 89 Print-cartridge storage ....................................................................................... 89 Use genuine HP print cartridges .......................................................................
89 HP policy on non-HP print cartridges ................................................................ 89 Print-cartridge authentication ............................................................................ 90 HP fraud hotline and Web site .......................................................................... 90 Replace supplies and parts ................................................................................................................ 91 Supply replacement guidelines ..........................................................................................
91 Change the print cartridge ................................................................................................. 91 Perform preventive maintenance ....................................................................................... 94 Preventive maintenance for the print engine .................................................... 94 The ADF maintenance kit .................................................................................. 94 Clean the device .................................................................................................................................
95 Clean the exterior .............................................................................................................. 95 Clean the scanner glass .................................................................................................... 95 Clean the scanner lid backing ............................................................................................ 96 Clean the ADF ................................................................................................................... 96 ENWW v