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


 
printer components
removal and replacement 201
printer covers
removal and replacement 209
printer drivers
additional 72
ordering 45
software 71
printer features 6
Printer Job Language (PJL)
commands 404
Technical Reference Manual 77
printing
four colors 385
grayscale 386
menu map 407
process, print 147
production number 22
protective functions 129, 132
PS1 - see, tray 1 paper sensor 253
PS10 - see, duplex feed delivery paper sensor 258
PS11 - see, rear output bin paper sensor 259
PS12 - see, color misregistration sensor 260
PS13 - see, waste toner level sensor 260
PS14 - see, developing engaging sensor 261
PS15 - see, environment sensor 261
PS16 - see, secondary transfer roller engaging sensor
262
PS2 - see, tray 2 paper sensor 253
PS4 - see, registration paper sensor 254
PS5 - see, media sensor 255
PS6 - see, fuser front paper sensor 256
PS7 - see, fuser delivery paper sensor 256
PS8 - see, face down delivery paper sensor 257
PS9 - see, reversed paper sensor 257
punched paper 24
R
rear cover
removal and replacement 215
rear output bin - see, lower rear door 215
rear output bin paper sensor
removal and replacement 259
recovery feature, paper jam 377
recycled paper 29
recycling, print cartridge 32
reference materials, part numbers 471
registration clutch (CL1)
removal and replacement 266
registration paper sensor (PS4)
removal and replacement 254
regulatory information, power rating 22
remanufactured assemblies 44
removal and replacement
black development clutch (CL2) 267
color misregistration sensor (PS12) 260
control panel PCB 287
DC controller PDB 278
delivery motor (M2) 271
developing engaging drive assembly 225
developing engaging drive clutch (CL3) 268
developing engaging sensor (PS14) 261
developing motor M4) 273
door switch 250
drum motor M3) 271
duplex feed delivery paper sensor 258
duplex feed solenoid (SL5) 266
environment sensor (PS15) 261
exhaust fan (FAN1) 277
face-down delivery assembly 221
face-down delivery paper sensor 257
feed guide 240
feed motor (M1 269
formatter PCB 279
front cover, 500-sheet paper feeder 296
front door 209
fuser 220
fuser delivery paper sensor (PS7) 256
fuser front paper sensor (PS6) 256
fuser sleeve 239
high-voltage power supply PCB 281
image drive assembly 223
laser/scanner assembly 222
left cover 210
left cover, 500-sheet paper feeder 297
left front cover 211
low-voltage power supply PCB 285
lower rear door 215
media sensor (PS5) 255
memory controller PCB 286
paper sensor, 500-sheet paper feeder 302
PCB, 500-sheet paper feeder 300
pick-up clutch, 500-sheet paper feeder 301
pick-up roller, 500-sheet paper feeder 298
pick-up solenoid, 500-sheet paper feeder 301
pick-up/feed assembly 225
power switch 251
pressure roller 239
print cartridge 219
printer covers 209
rear cover 215
rear output bin paper sensor (PS11) 259
registration clutch (CL1) 266
registration paper sensor (PS4) 254
reversed paper sensor (PS9) 257
right cover 213
right cover, 500-sheet paper feeder 297
secondary transfer charging roller 239
secondary transfer roller engaging sensor (PS16)
262
secondary transfer roller engaging solenoid (SL4)
265
separation pad, 500-sheet paper feeder 299
strategy 204
568 Index ENWW