User Manual

Check the image-adjustment settings ........................................................................................... 178
Optimize copy quality for text or pictures ...................................................................................... 179
Edge-to-edge copying ..................................................................................................................... 179
Clean the pickup rollers and separation pad in the document feeder ........................................... 179
Improve scan image quality .............................................................................................................................. 182
Check the scanner glass for dirt and smudges ............................................................................... 182
Check the resolution settings ......................................................................................................... 183
Check the image-adjustment settings ........................................................................................... 184
Optimize scan quality for text or pictures ...................................................................................... 184
Check the output-quality settings .................................................................................................. 185
Clean the pickup rollers and separation pad in the document feeder ........................................... 185
Improve fax image quality ................................................................................................................................. 188
Check the scanner glass for dirt and smudges ............................................................................... 188
Check the send-fax resolution settings .......................................................................................... 189
Check the image-adjustment settings ........................................................................................... 190
Optimize fax quality for text or pictures ......................................................................................... 190
Check the error-correction settings ................................................................................................ 191
Check the t-to-page setting ......................................................................................................... 191
Clean the pickup rollers and separation pad in the document feeder ........................................... 191
Send to a dierent fax machine ...................................................................................................... 193
Check the sender's fax machine ...................................................................................................... 194
Solve wired network problems .......................................................................................................................... 195
Introduction ..................................................................................................................................... 195
Poor physical connection ................................................................................................................ 195
The computer is using the incorrect IP address for the printer ...................................................... 195
The computer is unable to communicate with the printer ............................................................. 195
The printer is using incorrect link and duplex settings for the network ........................................ 196
New software programs might be causing compatibility problems .............................................. 196
The computer or workstation might be set up incorrectly ............................................................. 196
The printer is disabled, or other network settings are incorrect ................................................... 196
Solve fax problems ............................................................................................................................................ 197
Checklist for solving fax problems .................................................................................................. 197
What type of phone line are you using? ....................................................................... 197
Are you using a surge-protection device? .................................................................... 197
Are you using a phone company voice-messaging service or an answering
machine? ....................................................................................................................... 197
Does your phone line have a call-waiting feature? ...................................................... 198
Check fax accessory status ........................................................................................... 198
General fax problems ...................................................................................................................... 199
The fax failed to send ................................................................................................... 199
An Out of Memory status message displays on the printer control panel .................. 199
ENWW ix