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European Union, waste disposal
594
event log 246
clear 470
information 306
print 469
view 470
event-log messages 468
exhaust fans 9
F
faded print 497
failure detection 57
drive circuit 18
fuser 18
lasers and scanners 20
low-voltage power supply 14
motors 8
See also jams
fans
cartridge, removing 131
DC controller 7
delivery, removing 131
exhaust 9
intake 9
power supply fan and fan duct,
removing 147
feed, paper. See pickup, feed, and
delivery
Finnish laser safety statement 599
firmware
date codes 306
version information 305
firmware, downloading new 521
fixing
definition 3
flowcharts
troubleshooting 243
font pitch 351
font point size 351
Form Length 350
formatter
operations 2
PCA, removing 81
formatter lights 246
fuser 15
components 15
control-circuit function 15
discrepancy detection 18
drive assembly, removing 223
failure detection 18
jams 477
motor, removing 210
temperature control 16
See also fusing and delivery unit
fusing
definition 3
fusing and delivery unit 52
operations 52
See also fuser; pickup, feed,
and delivery
G
General Settings menu, control
panel 331
H
halftone control 37
handles
left bottom, removing 114
rear bottom, removing 130
right bottom, removing 129
heat control for fuser 16
heaters, fuser 15
high voltage power supply
removing, lower 167
removing, upper 201
high-voltage power supply 10
bias generation 10
circuits 10
operations 10
See also power supply
HIP, removing 115
HP Customer Care 586
HP Jetdirect print server
configuration page 305
lights 246
humidity requirements 588
humidity values, printed 300
I
I/O Timeout 365
image quality issues
examples and solutions 497
Image Registration 336
Image Rotation 327
image stabilization controls 37
image-formation process 21
imaging drums
color drums disengagement
29
diagnostic test 256
initial rotation period 3
input trays
optional, operations 59
installation
verify for optional accessories
303
intake fans 9
interconnect board (ICB)
removing 158
interlocks
defeating 254
intermediate transfer belt (ITB) 98
components 31
home position 32
operations 31
IPv4 information
3
05
IPv6 information 305
J
jams 471
common causes of 471
detection in paper feeder 68
detection sensors 57
diagnostic test for 258
fuser 477
lower right door 482
output bin 475
recovery 491
right door 477
Tray 1 473
Tray 2 476
Tray 3 481, 482
types detected 57
Japanese VCCI statement 598
Jetdirect print server
lights 246
K
Korean EMC statement 599
L
language 355
laser safety statements 598, 599
laser/scanner
assembly (C/Bk), removing
193
ENWW
Index
603