Lexmark 21Z0300 User Guide - Page 6

Troubleshooting, Using Secure mode

Page 6 highlights

Contents 6 Encrypting the printer hard disk...150 Locking the control panel menus using the Embedded Web Server 151 Locking the entire printer...151 Modifying confidential print settings...152 Supporting IPSec...152 Supporting SNMPv3...152 Using 802.1x authentication...153 Creating an administrative password...154 Using Secure mode...154 Troubleshooting 155 Checking an unresponsive printer...155 Door A will not shut properly...155 Solving printing problems...156 Multiple‑language PDFs do not print...156 Control panel display is blank or displays only diamonds 156 Error message about reading USB drive appears 156 Jobs do not print ...156 Confidential and other held jobs do not print 157 Job takes longer than expected to print ...158 Job prints from the wrong tray or on the wrong paper 158 Incorrect characters print ...158 Tray linking does not work...158 Large jobs do not collate...159 Unexpected page breaks occur...159 Solving option problems...159 Option does not operate correctly or quits after it is installed 159 Drawers...160 Finisher ...160 Flash memory card ...161 Hard disk with adapter ...161 Internal print server...161 Memory card ...161 USB/parallel interface card...161 Solving paper feed problems...161 Paper frequently jams...161 Print jobs are not routed to the booklet‑maker bin 162 Paper jam message remains after jam is cleared 162 Page that jammed does not reprint after you clear the jam 162 Solving print quality problems...163 Isolating print quality problems...163

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Encrypting the printer hard disk
............................................................................................................
150
Locking the control panel menus using the Embedded Web Server
.....................................................
151
Locking the entire printer
......................................................................................................................
151
Modifying confidential print settings
....................................................................................................
152
Supporting IPSec
...................................................................................................................................
152
Supporting SNMPv3
..............................................................................................................................
152
Using 802.1x authentication
.................................................................................................................
153
Creating an administrative password
....................................................................................................
154
Using Secure mode
................................................................................................................................
154
Troubleshooting
.......................................................................................
155
Checking an unresponsive printer
.........................................................................................................
155
Door A will not shut properly
................................................................................................................
155
Solving printing problems
.....................................................................................................................
156
Multiple
language PDFs do not print
..............................................................................................................
156
Control panel display is blank or displays only diamonds
...............................................................................
156
Error message about reading USB drive appears
...........................................................................................
156
Jobs do not print
.............................................................................................................................................
156
Confidential and other held jobs do not print
................................................................................................
157
Job takes longer than expected to print
.........................................................................................................
158
Job prints from the wrong tray or on the wrong paper
..................................................................................
158
Incorrect characters print
...............................................................................................................................
158
Tray linking does not work
..............................................................................................................................
158
Large jobs do not collate
.................................................................................................................................
159
Unexpected page breaks occur
.......................................................................................................................
159
Solving option problems
........................................................................................................................
159
Option does not operate correctly or quits after it is installed
......................................................................
159
Drawers
...........................................................................................................................................................
160
Finisher
...........................................................................................................................................................
160
Flash memory card
.........................................................................................................................................
161
Hard disk with adapter
...................................................................................................................................
161
Internal print server
........................................................................................................................................
161
Memory card
..................................................................................................................................................
161
USB/parallel interface card
.............................................................................................................................
161
Solving paper feed problems
.................................................................................................................
161
Paper frequently jams
.....................................................................................................................................
161
Print jobs are not routed to the booklet
maker bin
.......................................................................................
162
Paper jam message remains after jam is cleared
...........................................................................................
162
Page that jammed does not reprint after you clear the jam
..........................................................................
162
Solving print quality problems
..............................................................................................................
163
Isolating print quality problems
......................................................................................................................
163
Contents
6