4
Contents
Recycling Lexmark products
..........................................................................................
68
Replacing the fuser
........................................................................................................
69
Replacing the waste toner bottle
....................................................................................
72
Replacing the photodeveloper cartridge
........................................................................
73
Setting the operator panel when a supply is replaced
...................................................
77
Changing the toner cartridge yield
...........................................................................
77
Specifying the replaced supply
................................................................................
77
Cleaning the printhead lens
...........................................................................................
78
Chapter 6:
Troubleshooting
.......................................................................
81
Solving basic printer problems
.......................................................................................
81
Checking an unresponsive printer
..................................................................................
81
Solving display problems
...............................................................................................
82
Solving printing problems
...............................................................................................
82
Solving print quality problems
........................................................................................
84
Solving color quality problems
.......................................................................................
88
Frequently asked questions (FAQ) about color printing
...........................................
88
Solving option problems
.................................................................................................
92
Solving media feed problems
.........................................................................................
93
Solving network printing problems
.................................................................................
94
Solving other problems
..................................................................................................
94
Calling for service
...........................................................................................................
94
Chapter 7:
Administration
..........................................................................
95
Memory requirements
....................................................................................................
95
Disabling operator panel menus
....................................................................................
95
Enabling menus
.............................................................................................................
96
Restoring factory default settings
...................................................................................
96
Adjusting Power Saver
...................................................................................................
97
Configuring printer alerts
................................................................................................
97
Using the Setup Menu
..............................................................................................
97
Understanding fonts
.......................................................................................................
98
Typefaces and fonts
.................................................................................................
98
Bitmapped and scalable fonts
..................................................................................
99
Resident fonts
........................................................................................................
101
Readability disclaimer
............................................................................................
107
Symbol sets
............................................................................................................
107