Operation Manual

196 Index
EN
checklists
preservice 78
toner cartridge inspection 137
troubleshooting 130
checks
drum rotation 151
engine 149
half-self-test 150
heating element 152
high-voltage power supply 153
paper path 155
self-test page 159
circuit capacity specifications 17
circuitry, ECU power system 62
classes, HP Technical Training 168
cleaning
high-voltage connection points 153, 154
media guides 140
pickup roller 49
print path 47
printer separation pad 50
toner cartridge area 48
cleaning stage, image formation process 66
clipped pages, troubleshooting 138, 143
cloth, toner 170
Coldfire processor 55
color, scanning specifications 17
colored paper, troubleshooting 144
commands, PJL 158
communication operations 55, 57
complex pages, printing 56, 133
components, diagrams and part numbers
electrical 180
internal 176
conditioning stage, image formation process 65
connection points
high-voltage power supply 154
toner cartridge 153
connectors, locations 164
consumables
life expectancies 40
ordering 168
consumption, power 17
contact image sensor
cleaning 51
operations 71
troubleshooting 144
continuous copy mode, power consumption 17
continuous self-test page, printing 159
contrast, troubleshooting 144
control panel, copier/scanner
buttons 32
locating 22
control panel, printer
buttons and lights 29
light messages 132
locating 20
removing 88
troubleshooting 130
controller PCA. See ECU
copier/scanner
cleaning 51
connection, locating 21
diagrams and part numbers 172
dimensions 16
errors 135, 136
features 14
feeding problems, troubleshooting 148
image quality, troubleshooting 143
life expectancy 40
loading media 34, 36
operations 55, 71
path 72
removing 81
separation pad 40, 45
specifications 17
testing 131
copier/scanner door, locating 22
COPY button 32
country of origin, identifying 19
coverage, toner 25
covers, removing
back 82
diagrams and part numbers 174
front 89
left side 80
right side 84
top 87
CPU, formatter 55
crooked pages, troubleshooting 141, 146
crooked scans, troubleshooting 148
curl, troubleshooting 142, 146
Customer Care Online 168
custom-sized media, loading 35
cut-off edges 138, 143
D
dark copies or scans, troubleshooting 144
data communication operations 55, 57
DC bias 65
DC Controller PCA. See ECU
DC power distribution 62
DEFAULT PAPER 156
default settings, restoring 156
delay jams 69
delivery-delay jams 69
delivery roller, observing 155