HP LaserJet 3020 All-in-One Printer - Manual (Page 180)

support, customer. See customer support
SupportPack 158
T
telephone consumer protection act 136
telephone lines
fax tone volume, adjusting 17
telephone port 5
temperature
specifications 127
terminology 161
text
garbled, incorrect, or incomplete 97
missing 97, 121
toner
consumption 142
loose 105
saving 25, 153
scattered outline 108
smear 104
specks 102
transparencies
media sizes and weights 9
printing 36
specifications for 29
troubleshooting
black dots 125
blank pages 92, 113, 124
characters, misformed 106
copy output 112
copying 112
creases 107
curled media 96
curling paper 107
dropouts 103
error messages 95
faded print 102
feeding problems 93
graphics 97, 98, 120
gray backgrounds 104
light print 102
lines 103, 125
list of problems 89
loose toner 105
media guides 96
media jams 99
media problems 28
not responding 90, 93, 95
pages not printing 93
paper 121
parallel ports 95
pickup roller 96
power-on 90
printer 90, 111
quality, image 120
repeating defects 105
scanning 120
sizes, wrong 121
skewed pages 106, 120
skewed print 96
smears 104
specks 102, 108
streaks 125
text problems 97, 121, 125
too dark 125
too light 125
vertical repetitive defects 105
wrinkles 107
See also image quality, troubleshooting
turn on, device does not 90
TWAIN
error message 123
scanning with 73
two-sided printing 40
U
unclear text 119
uninstaller 8
USB
cable, ordering 150
port 5, 130
V
vertical lines 103
vertical repetitive defects 105
vertical white or faded stripes 118
volume
adjusting 16
device control panel key-press, adjusting 17
volume, adjusting 16
W
warning messages 110
warranty
extended 158
limited one-year 147
watermarks, printing 45
weight
ADF media 130
media 9, 129
printer 127
white or faded stripes 118
WIA
scanning with 73
width, device 127
wrinkling, troubleshooting 107
170 Index ENWW