HP LaserJet Enterprise M552 - Page 536

operations 18
protection for components 19
stops and interruptions 19
M
Manage Supplies menu, control
panel 239
Manage Trays menu, control panel
244
manual print modes 406
memory
toner cartridge 42
Memory Enhancement technology
(MEt) 10
menu map 84
menus, control panel
Administration 185
Backup/Restore 260
Calibrate/Cleaning (M577 only)
260
Display Settings 237
General Settings 187
Manage Supplies 239
Manage Trays 244
Network Settings 246
Print Options 235
Print Settings 232
Reports 185
Service 263
Troubleshooting 257
USB Firmware Upgrade 263
messages
types of 264
model number 182
motor control
trays 3-5 66
motors
DC controller 13
failure detection 13
image-formation system 31
paper feeder 66
pickup, feed, and delivery
system 53
stepping 13
movement of paper through printer.
See pickup, feed, and delivery
multiple feed prevention
trays 3-5 67
N
Network Settings menu, control
panel 246
networks
diagnostics 252
HP embedded Jetdirect
conguration page 182
link speed settings 256
no control panel sound 137
notes iii
O
operation
Sleep mode 7
operation sequence 5
operations
laser/scanner 27
toner cartridge memory 42
output bin
clear jams 470
over-current protection 19
over-voltage protection 19
P
pages
blank 472
not printing 472
printing slowly 472
skewed 415
pages count 477
reset 477
See also counts
paper
default size reset 478
jam detection 69
jams 449
stop in path for testing 154
wrinkled 415
paper feeder
electrical components 66
paper handling
solve problems 444
paper jams
550-sheet trays 460
document feeder 451
fuser 465
output bin 470
right door 465
Tray 1 454
Tray 2 456
paper movement
operation 50
paper path
diagnostic test 148
printer 50
stop movement for testing 154
paper pickup
trays 3-5 67
paper-path
test, sensors 149
parameters, EP, troubleshooting
401
password
Service menu PIN 477
periods of the operation sequence
5
pickup, feed, and delivery
components 50
overview 50
PJL (printer job language) 8
PML (printer management
language) 8
port conguration information 182
power
consumption 499
power subsystem 109
power supply 18
troubleshooting 109
See also low-voltage power
supply; high-voltage power
supply
power-on troubleshooting
overview 109
power-save mode. See sleep settings
pre-boot menu options 88
pre-exposure process 35
pre-troubleshooting checklist 107
primary charging process 35
primary transfer roller
engagement and disengagement
control 45
Print Options menu, control panel
235
print quality
built-in troubleshooting pages
397
check the paper-type setting for
the print job 403
manual print modes 406
508 Index ENWW