troubleshooting, display
printer display is blank 270
troubleshooting, fax
caller ID is not shown 304
can receive but not send
faxes 307
can send but not receive
faxes 306
cannot send or receive a fax 304
received fax has poor print
quality 308
troubleshooting, paper feed
message remains after jam is
cleared 274
troubleshooting, print
error reading flash drive 275
held jobs do not print 277
incorrect characters print 279
incorrect margins on prints 286
jammed pages are not
reprinted 274
job prints from wrong tray 279
job prints on wrong paper 279
jobs do not print 275
Large jobs do not collate 280
multiple‑language PDF files do not
print 274
paper curl 287
paper frequently jams 273
print job takes longer than
expected 278
tray linking does not work 280
unexpected page breaks
occur 281
troubleshooting, print quality
blank pages 282
characters have jagged edges 281
clipped pages or images 283
gray background on prints 285
horizontal voids appear on
prints 296
print irregularities 288
print is too dark 290
print is too light 291
printer is printing solid black
pages 293
repeating print defects appear on
prints 289
shadow images appear on
prints 284
skewed print 292
streaked horizontal lines appear
on prints 294
streaked vertical lines 295
toner fog or background
shading 298
toner rubs off 299
toner specks appear on prints 298
transparency print quality is
poor 294
uneven print density 299
white streaks on a page 297
troubleshooting, printer options
internal option is not
detected 270
Internal Solutions Port 272
memory card 272
tray problems 271
USB/parallel interface card 272
troubleshooting, scan
cannot scan from a computer 313
partial document or photo
scans 313
scan job was not successful 310
scanner unit does not
close 300, 311
scanning takes too long or freezes
the computer 311
U
unacceptable paper 76
understanding the home screen
buttons and icons 16
uneven print density 299
Unformatted flash detected
[53] 267
Universal Paper Size
setting 59
Universal paper size
setting 59
Universal Setup menu 148
unlinking trays 70, 71
Unsupported option in slot [x]
[55] 267
Unsupported USB hub, please
remove 257
updating options in printer
driver 49
USB port 47
USB port [x] disabled [56] 267
USB/parallel interface card
troubleshooting 272
using a shortcut number
scanning to an FTP address 131
using Forms and Favorites 82
using Hibernate Mode 213
using Schedule Power Modes 214
using shortcuts
sending fax 122
using the address book 103
sending fax 123
using the Embedded Web
Server 13
using the ScanBack Utility 135
using the touch‑screen buttons 18
Utilities menu 203
V
verify print jobs 85
printing from a Macintosh
computer 86
printing from Windows 86
vertical voids appear 297
viewing
reports 232
viewing a fax log 125
virtual display
checking, using Embedded Web
Server 232
voice mail
setting up 109
Voice over Internet Protocol (VoIP)
fax setup 114
voids appear 297
VoIP adapter 114
volatile memory 216
erasing 216
volatility
statement of 216
W
Weblink server not set up. Contact
system administrator. 267
wiping the printer hard disk 217
Wireless menu 154
wireless network
configuration information 52
wireless network setup
using the Embedded Web
Server 54
wireless setup wizard
using 53
Index 343