post-service 69
print-quality 69
text, troubleshooting 173
timing diagrams 148
TIP operations 58
toner
image formation
operations 48
loose, troubleshooting 172
redistributing 170
scatter, troubleshooting 174
smeared, troubleshooting 172
specks, troubleshooting 171
waste cleaning operations 49
tools, required
user-replaceable parts 67
top cover
control panel, removing 79
printer, part number 223,
232, 237
removing 93, 96
torsion spring, removing 82
trailing edge, detection 51
Training, HP Technical 210
transfer roller
assembly, part number 227
operations 48
power supply 47
removing 108
transfer stage, image formation
process 48
transfer unit warranty 243
tray 1
jams, clearing 161
loading 24
locating 5
trays
capacities 4
default media size 24
feeding problems,
troubleshooting 166
jams, clearing 161
locating 5
paper feed system 49
part numbers 221, 233, 237
removing 106
troubleshooting
blank pages 167
blank scans 180
control panel messages 154
control-panel display 154,
181
copy quality 175
copy size 178
copying 178
critical error messages 156
curled media 173, 186
dialing 198
drum rotation test 141
DSL 183
faded print 171
fax error-correction
setting 196
fax reports 189, 202
faxes 189
feeding problems 166
half self-test 142
heating element 143
image formation 142
image quality 169
jams 159
lines, copies 176
lines, printed pages 171
lines, scans 180
loose toner 172
NVRAM initialization 185
output quality 169
pages not printing 168
pages too dark 176
pages too light 176
paper 165
PBX lines 183
print defects 170
print quality 169
questions for fax 188
receiving faxes 200
repetitive defects 174
scan quality 179, 180
sending faxes 197
skewed pages 166, 173
speed, faxing 202
text 173
toner scatter 174
toner smear 172
toner specks 171
USB cables 168
wrinkles 173
U
USB interface operations 42
USB port
formatter operations 41
locating 6
troubleshooting 168
types included 4
User Guide
description 2
part numbers 209
user-replaceable parts
required tools 67
tools required 67
V
V.34 setting 197
version number for firmware 187
vertical lines,
troubleshooting 171
vertical white or faded
stripes 175
VIDEO signals 40
voice messages and faxing 189
Voice over IP (VoIP) services
troubleshooting 184
voice over IP (VoIP) services
for fax 59
voltage
DC power supply 46
high-voltage power supply 47
overvoltage protection 46
requirements 246
volume
settings 19
W
WAIT period
product 40
scanner 39
warning messages 154
warranty
Customer self repair 242
print cartridge 243
product 241
transfer unit and fuser 243
waste toner receptacle 49
wavy paper, troubleshooting 173
Web sites
customer support 243
Macintosh customer
support 243
technical support 210
268 Index ENWW
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