HP (Hewlett-Packard) 3550 All in One Printer User Manual


 
printer drivers 71
UNIX 73
utilities 73
solenoid
duplex feed (SL5) 266
locations 454
secondary transfer roller engaging solenoid (SL4)
265
special media, printing 26
specifications
electrical 12
environmental 13
media 16
preprinted paper 25
print media 16
printer 15
site requirements 11
space requirements 11
speed control 145
spilled toner
cleaning 92
standby mode
power consumption 12
status messages 312
storing
printer 13
supplies 13
subassemblies 42
supplies
locating 96
managing 94
ordering 43, 467
part numbers 471
replacing 94, 207
status page, printing 429
storing 13
Support Assistant
HP 44
swatch book color matching 388
swing guide, left
removal and replacement 242, 245
switch
see, door switch 250
see, power switch 251
see, test print switch 251
switch boxes 404
switches, locating 452
systems
image formation 146
laser/scanner 139
T
technical reference guides 45
temperature
ink requirements 25
maximum change rate 14
site requirements 11, 13
storing supplies 13
test page
printing 445
test print switch
removal and replacement 251
testing the printer 64
tests - see, diagnostics 435
theory of operation
basic 114
engine control system 119
thermistor, main
removal and replacement 239
thermistor, sub
removal and replacement 239
thermoswitch
removal and replacement 239
timing sequence 114
toner
cleaning spilled 92
toner level detection 161
tools, required for service 204
total page count, resetting 448
transfer block, print process 152
transfer kit
resetting count 99, 448
transfer roller engaging motor (M5)
removal and replacement 274
transfer section 164
transfer unit
life 207
removal and replacement 218
replacement configuration 355, 477
replacing 99
resetting count 448
warranty 21
transfer unit (ITB)
cleaning control 167
detection 168
secondary 164
transfer unit life
detection 169
transparencies
HP-supported 16, 24
printing 26
tray 1
loading paper 61
paper jams 360
removal and replacement 216
570 Index ENWW