Parallel configuration ......................................................................................................... 23
USB configuration .............................................................................................................. 23
Connecting the USB cable ................................................................................ 23
Network configuration ........................................................................................................ 24
Manually configuring TCP/IP parameters from the control panel ...................... 24
Setting an IP address ....................................................................... 24
Setting the subnet mask ................................................................... 25
Setting the default gateway .............................................................. 25
Disabling network protocols (optional) .............................................................. 26
To enable or disable IPX/SPX .......................................................... 26
To enable or disable AppleTalk ........................................................ 26
To disable DLC/LLC ......................................................................... 27
Enhanced I/O (EIO) configuration ..................................................................... 27
HP Jetdirect EIO print servers .......................................................... 27
Connecting to a network or a computer ............................................................................. 27
Installing printer memory .................................................................................................................... 30
To install printer memory ................................................................................................... 30
Checking DIMM installation ............................................................................................... 34
Installing CompactFlash cards ........................................................................................................... 35
Checking CompactFlash installation .................................................................................................. 39
Enabling memory (Windows only) ...................................................................................................... 40
3 Maintenance
Managing supplies ............................................................................................................................. 42
Approximate print-cartridge replacement intervals ............................................................ 42
Managing the print cartridge .............................................................................................. 42
Print-cartridge life expectancy ........................................................................... 42
Print-cartridge storage ....................................................................................... 42
HP print cartridges ............................................................................................ 42
HP policy on non-HP print cartridges ................................................................ 42
Print-cartridge authentication ............................................................................ 43
HP fraud hotline and Web site .......................................................................... 43
Checking supply levels ...................................................................................................... 43
To check supplies by using the control panel ................................................... 43
To check supplies by using HP Web Jetadmin ................................................. 43
To check supplies using the embedded Web server ........................................ 43
Replacing supplies and parts ............................................................................................................. 44
Supply replacement guidelines .......................................................................................... 44
Life expectancy of consumable parts ................................................................................ 44
Changing the print cartridge .............................................................................................. 44
To change the print cartridge ............................................................................ 45
Cleaning the printer ............................................................................................................................ 48
Cleaning the printer manually ............................................................................................ 49
Cleaning the paper path using the printer control panel .................................................... 49
Cleaning spilled toner ........................................................................................................ 50
Vacuum specifications ...................................................................................... 50
4 Theory of operation
Engine control system ........................................................................................................................ 52
Power-on sequence ........................................................................................................... 53
iv ENWW