Jetdirect print server
NVRAM initialization 158
L
laser
-beam exposure stage 18
scanner system operations 15
latent-image formation stage 17
LDAP gateway
validating 157
LEDM (low-end data model) 6
LEDs, troubleshooting 46
light print, troubleshooting 107,
120
lightness
faded print, troubleshooting
120
line current control, fax 36
lines, troubleshooting 109, 121
printed pages 121
logs, fax
error 155
printing all 154
loose toner, troubleshooting 110,
122
low-end data model (LEDM) 6
M
media
feed stage 19
jam detection operations 25
memory
flash, fax 37
NVRAM initialization 158
menu structure
printing 42
menus, control panel
demo page, printing 66
fax reports, printing 66
map, printing 66
messages
control panel 79
motors
doesn't rotate 40
location 52
N
network
configuring 74
network port
locating 49
Network Setup menu
control panel 74
networks
configuration page 66
security features 33
settings report 66
notes iii
NVRAM initialization 158
O
off-hook 36
on-hook 36
operations
engine control system 3
fax 33
fax card in subsystem 35
fax subsystem 35
fax, PSTN 33
image-formation system 16
jam detection 25
laser/scanner system 15
pickup-and-feed system 23
product systems 7
PSTN 33
scanning and image capture
system 27
sequence of 3
P
page count 66
pages
blank 131
not printing 131
printing slowly 131
skewed 111, 123
paper
curled, troubleshooting 123
jam detection operations 25
jams 95
selecting 116
wrinkled 111, 123
paper jams. See jams
paper pickup problems
solving 106
PCAs, diagrams 54
PCL font list 66
photosensitive drum
image formation operations 17
rotation functional checks 47
pickup roller
locating 53
pickup-and-feed system
operations 23
ports
locating 49
power
consumption 162
fax line current control 36
supplies diagrams 50
troubleshooting 40
power failiure 40
power saving 10
power supply 9
protective function 9
power-on
scanner sequence 27
power-on checks 45
primary charging stage 17
print cartridges
image-formation system 16
print quality troubleshooting tools
image defects table 107
repetitive image defect ruler 64
printing
troubleshooting 131
problem-solving
no response 132
slow response 133
product
fax, functions 33
operation sequence 3, 8
protocol settings, fax 155
PS font list 66
PSTN operations 33
pulse dialing 36
Q
quality
troubleshooting repetitive image
defects 64
quick forms
printing 75
Quick Forms menu
control panel 75
R
receiving faxes 33
distinctive ring 34
error report, printing 155
ENWW Index 167