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
programming 87 ordering
accessories 144 parts 144
output bin, capacity 225
P
package contents 14– 19
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
EN | Index 253 |