Q1860-90918 Index 301
control panel overlay, removing and replacing 117
control PCA, 250-sheet feeder, removing and replacing 171
copies
selecting number 46
setting default 51
Courier font, setting 52
covers
cleaning 66
front, removing and replacing 120
left corner, removing and replacing 126
left front corner, removing and replacing 177
left side, removing and replacing 123
order of removal 112
rear door/rear output bin, removing and replacing 113
right corner, removing and replacing 126
right side, removing and replacing 123
top, removing and replacing 115
Tray 1 inner, removing and replacing 124
See also doors
CPUs. See processors
CR to LF, setting 52
creases in printed paper 214
Create Cleaning Page message 67
crooked images 220
curl in printed paper 214
custom paper
configuring 51
setting unit of measurement 51
specifications 25
customer support 36, 38
customer support. See support
D
dark printing 215
Data light on control panel 42
dc controller
description of process 75
inputs and outputs 252
motor control 77
PCA 75, 248, 252
power problem 189
removing and replacing 146
dc controller assembly 262
DCHP, setting 56
dealers, locating 260
defaults
control panel 44
EIO 56
factory 44
gateway 56
I/O 55
paper handling 48
print quality 50
printer 53
printing 51
restoring to factory 58, 63
defect ruler 223
defects in images, troubleshooting 209
deleting
jobs 46
See also removing
delivery roller, removing and replacing 162
density of toner, setting 50
developing process 87
diagnostics features, turning on and off 62
dimensions of printer
HP LaserJet 5100 and 5100Le printers 21
HP LaserJet 5100 with accessories 23
HP LaserJet 5100tn and 5100dtn printers 22
DIMMs
caution for handling 107
checking installation 109
designating fonts 52
embedded Web server 260
flash 79
options 16
part and product numbers 260
removing and replacing 107
supported 80
direct connection test 225
dirt on back of page 215
disk drive password 206
disk full 195
disk. See hard disk
distorted images 216
DLC/LLC protocol stack, turning on and off 56
documentation
ordering 259
doors
rear, removing and replacing 113
toner cartridge, removing and replacing 119
See also covers
DOS. See MS-DOS
dots on page 216
downloading
drivers 37
draft mode 79
draft print quality, setting 50
drive, laser and scanner 76
drivers
websites 37
drivers. See printer drivers
dropouts in characters 213
drum rotation functional check 224
drum. See photosensitive drum
duplex printing accessory. See duplexer
duplexer
availability by model 18
clutches 250
connectors 245
deflector solenoid 237
exchange and product numbers 260
faulty connection 193
jams 100
location of components 233, 234, 235
motors 243
paper path 236
paper specifications 26
PCAs 248
refeed paper sensor 237
reversing-unit paper sensor 237
sensors 239
side-registration guide home-position sensor 237
solenoids 250
duplexer deflector solenoid 250
duplexer driver PCA 248
duplexing
description of process 98
reversing/refeed system 98
turning on and off 48
duplexing unit. See duplexer
dynamic and context-sensitive I/O switching 81
E
EconoMode
description 50, 79
effect on speed and memory use 79
turning on and off 50
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