Change the print cartridge .................................................................................................

23

Install accessories ..............................................................................................................................

26

Install memory ...................................................................................................................

26

Install device memory .......................................................................................

26

Check DIMM installation ....................................................................................................

29

Enable memory for Windows .............................................................................................

30

Use HP Jetdirect print server cards ...................................................................................

30

Install an HP Jetdirect print server card ............................................................

30

Remove an HP Jetdirect print server card ........................................................

31

3 Maintenance

 

Chapter contents ................................................................................................................................

33

Manage supplies ................................................................................................................................

34

Supplies life .......................................................................................................................

34

Approximate print-cartridge replacement intervals ............................................................

34

Manage the print cartridge .................................................................................................

34

Print-cartridge storage .......................................................................................

34

Use genuine HP print cartridges .......................................................................

34

HP policy on non-HP print cartridges ................................................................

34

Print-cartridge authentication ............................................................................

35

HP fraud hotline and Web site ..........................................................................

35

Clean the device .................................................................................................................................

36

Clean the exterior ..............................................................................................................

36

Clean the paper path .........................................................................................................

36

Clean spilled toner .............................................................................................................

36

Clean the fuser ..................................................................................................................

36

Management tools ..............................................................................................................................

38

Use information pages .......................................................................................................

38

Use the HP Easy Printer Care software ............................................................................

39

Open the HP Easy Printer Care software .........................................................

39

HP Easy Printer Care software sections ...........................................................

40

Use the embedded Web server .........................................................................................

41

Open the embedded Web server by using a network connection .....................

41

Embedded Web server sections .......................................................................

41

Use HP Web Jetadmin software ........................................................................................

43

Use the HP Printer Utility for Macintosh ............................................................................

43

Open the HP Printer Utility ................................................................................

44

HP Printer Utility features ..................................................................................

44

4 Theory of operation

 

Chapter contents ................................................................................................................................

45

Basic operation ...................................................................................................................................

46

Formatter ...........................................................................................................................

46

Engine control unit (ECU) ..................................................................................................

47

Pickup/feed/delivery system ..............................................................................................

50

Laser/scanner system ........................................................................................................

51

Image-formation system ....................................................................................................

52

Step 1: Primary charging ...................................................................................

53

Step 2: Laser beam exposure ...........................................................................

53

Step 3: Developing ............................................................................................

53

iv

ENWW