EN Index 253
image quality, troubleshooting
black dots 172, 180
blank copies 168
blank pages 180
characters, misformed 163
curl or wave 164
dropouts 160
faded images 168
faded print 160
faded stripes 171
graphics 176
gray backgrounds 161
light print 160
lines 161, 180
loose toner 162
missing images 168
repeating defects 162
skewed pages 163, 176
smears 162
specks 160
streaks 172, 180
incoming faxes, troubleshooting 185
input tray, paper
ADF input tray, installing 30
capacity, main 225
capacity, priority 225
installing and loading 29
J
jams
ADF, clearing 169
ADF, typical locations 169
clearing 158
preventing 159
K
key press volume, adjusting 38
keys, numeric
see dialing
L
labels
printing 47
specifications for 139
laser safety statement 226
letterhead, printing 48
license, software 243
lines, troubleshooting 185
loading
fax originals 81
originals 31– 32
loose toner, troubleshooting 162
M
manual dialing 83
manual duplexing
heavy media 51
lightweight media 50
manual feed 42
margins
faxing 230
scanning 226
media
common problems 139
guidelines 138
sizes 138
specifications 138
troubleshooting 158
weight 225
memory
base 225
DIMM 226
specifications 226
upgrade expansion 225
menu control 22
menu structure, control panel 34
messages
alert 166
critical error 165
warning 166
modem speed 230
multiple pages, printing on single sheet 52
N
network
connecting to 111
connection requirements 109
moving to another 122
protocols, using 108
software, installing 113
noise level, copying 224
number of copies, changing 60
O
OCR (optical character recognition)
HP LaserJet Director 72
using 72
one-touch keys
deleting 88
programming 87
ordering
accessories 144
parts 144
output bin, capacity 225
P
package contents 14– 19
page-by-page scanning 69
paper
see also media
see also special media
common problems 139
guidelines 138
size, maximum 225
size, minimum 225
sizes, default adjustments 37
specifications 138
Part 2
part numbers 144
parts and accessories 144
phone book entries, deleting 91
phone lines
fax tone volume, adjusting 38
splitters 183
troubleshooting 182
types of 182
physical specifications 225
pickup roller
changing 127
cleaning 126
port availability 226
power
consumption 224
requirements 224
power cord, connecting 30
