HP color laserjet 2550 series Manuales De Servicio
back, replacing 122
front lower, replacing 121
front, replacing 130
fuser, replacing 104
interface, replacing 110
left-side, replacing 106
locating 7
open, detection operations 77
part numbers 245
right-side, replacing 106
top, replacing 123
front lower, replacing 121
front, replacing 130
fuser, replacing 104
interface, replacing 110
left-side, replacing 106
locating 7
open, detection operations 77
part numbers 245
right-side, replacing 106
top, replacing 123
D
dc controller
connections 233
E-label operations 94
engine control system 70
jam detection operations 77
laser/scanner operations 74
pickup and feed operations 75
replacing 117
sequence of operations 70
tray operations 76
E-label operations 94
engine control system 70
jam detection operations 77
laser/scanner operations 74
pickup and feed operations 75
replacing 117
sequence of operations 70
tray operations 76
declaration of conformity 27
default settings, restoring 221
delay jams 77
delivery delay jams 77
delivery roller, testing 219
delivery stationary jams 77
demo page
default settings, restoring 221
delay jams 77
delivery delay jams 77
delivery roller, testing 219
delivery stationary jams 77
demo page
density
developer motor 93, 139
developing rotary detection PCA 94
developing system operations 84, 86
Device Settings, HP LaserJet Toolbox 47
dimensions, printer 15
DIMMs
developing rotary detection PCA 94
developing system operations 84, 86
Device Settings, HP LaserJet Toolbox 47
dimensions, printer 15
DIMMs
door, replacing 125
DOS Command Prompt 223
dots per inch (dpi), specifications 4
downloading drivers 10
dpi (dots per inch), specifications 4
drive roller 219
drivers
DOS Command Prompt 223
dots per inch (dpi), specifications 4
downloading drivers 10
dpi (dots per inch), specifications 4
drive roller 219
drivers
dropouts, troubleshooting 193
drum, imaging
drum, imaging
cleaning operations 93
E-label 94, 132
life expectancy 51
non-HP supplies policy 66
operations 74, 84, 86
replacing 103
status light 35, 178
status page, printing 226
status, checking 64
storing 65
warranty 24
E-label 94, 132
life expectancy 51
non-HP supplies policy 66
operations 74, 84, 86
replacing 103
status light 35, 178
status page, printing 226
status, checking 64
storing 65
warranty 24
E
E-label
ECU pan, replacing 154
electrical specifications 15
electrostatic discharge (ESD) 99
encoder motor 139
energy consumption 15
engine control system 70
engine test
electrical specifications 15
electrostatic discharge (ESD) 99
encoder motor 139
energy consumption 15
engine control system 70
engine test
envelopes
environmental specifications
error messages
event log 226
Low cartridge 64, 177
Macintosh 204
printer status lights 182
supplies status lights 177
Windows 204
Low cartridge 64, 177
Macintosh 204
printer status lights 182
supplies status lights 177
Windows 204
286
Index
ENWW