Print and interpret the print quality page
..........................................................
145
Check the EconoMode settings
................................................................................................
146
Adjust print density
....................................................................................................................
147
Troubleshoot image defects
.........................................................................................................................
147
Improve copy and scan image quality
..............................................................................................................................
157
Introduction
......................................................................................................................................................
157
Check the scanner glass for dirt and smudges
..........................................................................................
157
Check the paper settings
...............................................................................................................................
158
Check the image adjustment settings
.........................................................................................................
158
Optimize for text or pictures
.........................................................................................................................
158
Check the scanner resolution and color settings on the computer
........................................................
159
Resolution and color guidelines
...............................................................................................
159
Color
..............................................................................................................................................
160
Edge-to-edge copying
....................................................................................................................................
160
Clean the pickup rollers and separation pad in the document feeder
....................................................
160
Improve fax image quality
..................................................................................................................................................
163
Introduction
......................................................................................................................................................
163
Check the scanner glass for dirt and smudges
..........................................................................................
163
Check the send-fax resolution settings
.......................................................................................................
164
Check the Error Correction Mode setting
....................................................................................................
164
Send to a different fax machine
....................................................................................................................
164
Check the sender's fax machine
...................................................................................................................
164
Solve wired network problems
..........................................................................................................................................
165
Introduction
......................................................................................................................................................
165
Poor physical connection
...............................................................................................................................
165
The computer is using the incorrect IP address for the printer
...............................................................
165
The computer is unable to communicate with the printer
.......................................................................
165
The printer is using incorrect link and duplex settings for the network
.................................................
166
New software programs might be causing compatibility problems
.......................................................
166
The computer or workstation might be set up incorrectly
.......................................................................
166
The printer is disabled, or other network settings are incorrect
.............................................................
166
Solve wireless network problems
.....................................................................................................................................
167
Introduction
......................................................................................................................................................
167
Wireless connectivity checklist
......................................................................................................................
167
The printer does not print after the wireless configuration completes
..................................................
168
The printer does not print, and the computer has a third-party firewall installed
...............................
168
The wireless connection does not work after moving the wireless router or printer
..........................
168
Cannot connect more computers to the wireless printer
.........................................................................
169
The wireless printer loses communication when connected to a VPN
...................................................
169
The network does not appear in the wireless networks list
....................................................................
169
The wireless network is not functioning
.....................................................................................................
169
ENWW
ix