Lexmark 279 User Manual
troubleshooting, display
printer display is blank 192
troubleshooting, fax
caller ID is not shown 223
can receive but not send
can receive but not send
faxes 227
can send but not receive
faxes 226
cannot send or receive a fax 224
received fax has poor print
received fax has poor print
quality 228
troubleshooting, paper feed
message remains after jam is
cleared 195
troubleshooting, print
reprinted 194
job prints from wrong tray 195
job prints on wrong paper 195
jobs do not print 197
Large jobs do not collate 196
multiple
job prints on wrong paper 195
jobs do not print 197
Large jobs do not collate 196
multiple
‑language PDF files do not
print 197
expected 198
tray linking does not work 200
unexpected page breaks
unexpected page breaks
occur 200
troubleshooting, print quality
blank pages 210
characters have jagged edges 201
clipped pages or images 201
compressed images appear on
characters have jagged edges 201
clipped pages or images 201
compressed images appear on
prints 202
gray background on prints 203
horizontal voids appear on
horizontal voids appear on
prints 204
pages 211
repeating print defects appear on
prints 212
shadow images appear on
prints 213
skewed print 213
streaked horizontal lines appear
on prints 214
streaked vertical lines 215
toner fog or background
toner fog or background
shading 216
poor 217
troubleshooting, printer options
internal option is not
detected 192
tray problems 193
troubleshooting, printing
printing slows down 199
troubleshooting, scan
partial document or photo
scans 232
scan job was not successful 230
scanner unit does not
scanner unit does not
close 220, 230
scanning takes too long or freezes
the computer 230
U
setting 29
Universal Setup menu 101
unlinking trays 38
Unsupported USB hub, please
remove 178
USB port 22
using Hibernate mode 146
using recycled paper 143
using Schedule Power Modes 146
using shortcuts
unlinking trays 38
Unsupported USB hub, please
remove 178
USB port 22
using Hibernate mode 146
using recycled paper 143
using Schedule Power Modes 146
using shortcuts
sending fax 83
Utilities menu 136
V
verify print jobs 51
printing from a Macintosh
computer 52
printing from Windows 52
vertical voids appear 218
viewing
reports 162
viewing a fax log 85
voice mail
voice mail
setting up 70
Voice over Internet Protocol (VoIP)
fax setup 75
erasing 149
volatility
statement of 149
W
Wireless menu 107
wireless network
wireless network
configuration information 24
wireless network setup
using the Embedded Web
Server 27
wireless setup wizard
using 25
X
XPS menu 137
Index
261