Table of Contents
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Index
job prints from the wrong
tray 368
job prints on the wrong
paper 368
paper frequently jams 399
print jobs do not print 366
slow printing 369
tray linking does not work 398
troubleshooting, print quality
blank pages 346
crooked print 356
dark print 347
ghost images appear on
prints 349
gray or colored
background 350
horizontal dark lines 360
horizontal white lines 362
light print 351
missing colors 353
mottled print and dots 354
paper curl 355
repeating print defects 365
skewed print 356
solid color or black images 357
text or images cut off 358
toner easily rubs off 359
uneven print density 359
vertical dark lines appear on
prints 361
vertical white lines 364
white pages 346
troubleshooting, printer options
cannot detect internal
option 395
troubleshooting, scan
cannot scan to a computer 406
cannot scan to a network
folder 407
jagged image when scanning
from the ADF 410
jagged text when scanning from
the ADF 410
partial copies of documents or
photos 408
poor copy quality 409
scan job was not
successful 410
scanner does not close 411
scanner does not respond 412
vertical dark streaks on output
when scanning from the
ADF 409
troubleshooting, supplies
missing or unresponsive toner
cartridge 396
two‑sided copying 164
U
unable to read flash drive
troubleshooting, print 372
uneven print density 359
Universal paper size
setting 55
unlinking trays 73
updating firmware 75
USB cable 30
USB port 30
enabling 372
using Customer Support 35
using Display Customization 34
using genuine Lexmark parts and
supplies 265
using the ADF
copying 163
using the control panel 13
using the home screen 31
using the scanner glass
copying 163
V
verify print jobs 159
vertical dark lines appear on
prints 361
vertical dark streaks on output
when scanning from the
ADF 409
vertical white lines 364
viewing reports 265
Voice Guidance
activating 37
deactivating 37
speech rate 39
Voice Guidance speech rate
adjusting 39
volatile memory 154
erasing 153
W
waste toner bottle
ordering 266
replacing 271
white pages 346
wireless network
connecting the printer to 148
Wi‑Fi Protected Setup 149
wireless networking 148
wireless print server
installing 147
Wi‑Fi Direct
configuring 150
enabling 150
printing from a mobile
device 157
Wi‑Fi network
deactivating 151
Wi‑Fi Protected Setup
wireless network 149
working shelf
installing 125
438
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