4
Contents
Print cartridges
...............................................................................................................................................
61
Toner waste container
...................................................................................................................................
62
Fuser and ITU
................................................................................................................................................
62
Recycling Lexmark products
..........................................................................................................................
63
Chapter 5:
Clearing paper jams
.......................................................................................
64
Identifying jams
..............................................................................................................................................
64
Access doors and trays
.................................................................................................................................
65
Understanding jam messages
.......................................................................................................................
66
Clearing the entire paper path
.......................................................................................................................
67
Clearing mailbox, finisher, or output expander jams (Area M)
.......................................................................
71
Clearing fuser jams
........................................................................................................................................
71
Clearing image transfer unit jams
..................................................................................................................
73
If you still need help
.......................................................................................................................................
77
Chapter 6:
Administrative support
..................................................................................
78
Adjusting operator panel brightness and contrast
.........................................................................................
78
Disabling operator panel menus
....................................................................................................................
78
Enabling operator panel menus
.....................................................................................................................
79
Restoring factory default settings
..................................................................................................................
79
Adjusting Power Saver
..................................................................................................................................
80
Encrypting the disk
........................................................................................................................................
80
Setting security using the Embedded Web Server (EWS)
.............................................................................
81
Black only mode
............................................................................................................................................
84
Using the Coverage Estimator
.......................................................................................................................
85
Size sensing
..................................................................................................................................................
85
Configuring printer alerts
...............................................................................................................................
86
Chapter 7:
Troubleshooting
.............................................................................................
87
Online customer support
................................................................................................................................
87
Calling for service
..........................................................................................................................................
87
Checking an unresponsive printer
.................................................................................................................
87
Printing multi-language PDFs
........................................................................................................................
87
Solving printing problems
..............................................................................................................................
88
Solving mailbox problems
..............................................................................................................................
89
Solving option problems
................................................................................................................................
90
Solving paper feed problems
.........................................................................................................................
92
Solving print quality problems
........................................................................................................................
92
Solving color quality problems
.......................................................................................................................
97
Chapter 8:
Notices
..........................................................................................................
101