Check the image adjustment settings ............................................................................................ 1 8 8
Optimize for text or pictures .......................................................................................................... 189
Edge-to-edge copying .................................................................................................................... 189
Clean the pickup rollers and separation pad in the document feeder ........................................... 189
Improve scan quality ......................................................................................................................................... 191
Check the scanner glass for dirt and smudges ............................................................................... 191
Clean the pickup rollers and separation pad in the document feeder ........................................... 192
Improve fax quality ........................................................................................................................................... 194
Check the scanner glass for dirt and smudges ............................................................................... 194
Check the send-fax resolution setting ........................................................................................... 195
Check the error correction setting .................................................................................................. 195
Send to a different fax machine ..................................................................................................... 195
Clean the pickup rollers and separation pad in the document feeder ........................................... 196
Check the fit-to-page setting ......................................................................................................... 196
Check the sender's fax machine ..................................................................................................... 197
The product does not print or it prints slowly .................................................................................................. 198
The product does not print ............................................................................................................. 198
The product prints slowly ............................................................................................................... 198
Solve walk-up USB printing problems .............................................................................................................. 199
The USB Flash Drive menu does not open when you insert the USB flash drive ........................... 199
The file does not print from the USB flash drive ............................................................................ 199
The file that you want to print is not listed in the USB Flash Drive menu ..................................... 199
Solve fax problems ............................................................................................................................................ 200
Checklist for solving fax problems ................................................................................................. 200
Perform a fax diagnostic test ......................................................................................................... 201
Fax trace report ............................................................................................................................... 202
Fax error report printing ................................................................................................................. 202
Print all fax reports ....................................................................................................... 202
Print individual fax reports ........................................................................................... 202
Set the fax error report ................................................................................................ 203
Set the fax-error-correction mode ................................................................................................. 203
Change the fax speed ...................................................................................................................... 203
Solve problems sending faxes ........................................................................................................ 204
An error message displays on the control panel ......................................................... 204
The Communication error message appears ............................................ 204
No dial tone ................................................................................................ 205
The Fax is busy message appears ............................................................. 205
The No fax answer message appears ........................................................ 205
Document feeder paper jam ...................................................................... 206
The Fax storage is full message appears .................................................. 206
Scanner error .............................................................................................. 206
x ENWW
