imaging drum
cleaning operations 100
E-label 103, 185
life expectancy 62, 68
non-HP supplies policy 69
operations 80, 91, 94
part number 335
replacing 121
specifications 19
status, checking 68
storing 69
supplies status page 306
warranty 31
index page, troubleshooting 291
input trays. See trays
insert memory card error message
249
installing software 16
interface ports
connecting to 43
locating 6
types included 4
internal components, diagrams
and part numbers 355
INTR (initial rotation) sequence 76
invalid error messages 249
ITB cleaning operations 91, 98, 99
J
jams
ADF detection operations 106
ADF, clearing 260
causes of 256
clearing 257
detection operations 84
fax 289
locating 256
output areas, clearing 258
preventing 256
K
keys, control panel 44
Korean EMI statement 38
L
labels
loading 48
output paths 47
specifications 23, 28
languages, printer 4
laser beam operations 94
laser errors 254
laser safety statements 38
laser/scanner
engine control system 76
operations 80
replacing 175
LaserWriter 8 driver 15
latent image formation 80, 91
left cover, removing 142
left rear cover, removing 153
left support assembly, removing
173
left upper cover, removing 153
lid, cleaning 65
life expectancies
components 62
recycling used print cartridges
32
supplies 19
light copies, troubleshooting 281
light print, troubleshooting 265
line current control, fax 110
lines, troubleshooting
copies 281
printed pages 266
scans 279
links, HP Toolbox 58
LINUX support 13
LIU
data path operations 109
hook switch control 110
regional versions 108
removing 182
ring detect 110
safety isolation 108
safety-protection circuitry 108
loading
originals in ADF 51
originals on flatbed scanner 50
tray 1 48
tray 2 49
long-document jams, ADF 106
loose toner, troubleshooting 267
Low cartridge message 68
low-voltage power supply
locating 76
removing 226
lower multipurpose cover, removing
169
LSTR (last rotation) sequence 77
M
Macintosh
software features 15
system requirements 12
uninstalling software 18
versions supported 12
mailing labels
loading 48
output paths 47
specifications 23, 28
main drive assembly, diagrams
and part numbers 367
main motor 81
margins
envelopes 27
minimum 21
media
ADF feeding operations 105
ADF, sizes supported 287
curled, troubleshooting 268,
319
envelopes 27
jams 256
labels 28
loading trays 48
long 48
output paths 47
selecting 24
specifications 23, 25
transparencies 29
troubleshooting 272, 282
wrinkled 269
memory
cover, locating 6
error messages 249
expansion slots 2
fax storage 2
flash, fax 111
NVRAM initialization 301
part numbers 335
memory cards
error messages 245, 249, 253
printing pictures 293
troubleshooting 291
Memory Enhancement technology
(MEt) 5
memory-card assembly, replacing
157
memory-card test 117
messages
420 Index ENWW
