HP Pro 4300 C9H70UT C9H70UT#ABA manual Q2431-90912 Index

paper stack position sensor 1,500-sheet feeder 343 500-sheet feeder 340 location 336 operation 84

paper stack sensor 382 paper transport errors 330 paper tray lifter 80 paper width sensor

location 336 operation 100

paper pickup assembly printer 382

parallel interfaces buffer overflow 281 operation 128 part numbers 365 settings 52 testing 255

part numbers

accessories and supplies 364 covers and panels 369 main assemblies 371

memory, fonts, and mass storage 365 printer maintenance kits 366

PartnerCare 29, 363 partners

HP Connect Online support website 362 HP Partner Care support 29

HP PartnerCare support 363 parts

diagrams and lists 368 location of main 332

order in which to remove 135 ordering 28, 362 recycling 24

removal tree diagram 135

removing and replacing. See part name websites 28, 362

PartSurfer 362 passwords

control panel 241 network 244

Pause/Resume button 36, 37 PCAs

1,500-sheet feeder 343

500-sheet feeder 340

500-sheet feeder control PCA 393 beam detect (BD) 76 connectors 356

DC controller. See DC controller PCA driver, stacker and stapler/stacker 347 feeder control, 1,500-sheet feeder 343, 399 laser driver 76, 77

LED, stacker and stapler/stacker 347 paper-deck driver 94

printer 338 scanner motor 76 stacker 103, 347 stacker driver 103, 104 stapler/stacker 347 stapler/stacker driver 106, 109

PCL (printer command language) 130 font list 41

setting as printer language 49 settings 45

PCL submenu on control panel 45 persistent jams 298 personalities

chosen one not available 258

list of installed on configuration page 241 settings 130

Phillips screws 134 phone support

during warranty period 363 worldwide 30

photosensitive drum charging process 118, 120 cleaning process 118, 125 functional check 310

half self-test functional check 310 in print cartridges 73 operation 76

physical dimensions of printer 6 pickup-drive assembly, 1,500-sheet feeder 341 pickup gear assembly, 500-sheet feeder 339 pickup rollers

1,500-sheet feeder 402 cleaning 55

life expectancy 59 location 335

location, 500-sheet feeder 339 operation 78, 80, 84

pickup sensor 97 pickup solenoid 82

PIN codes for service 249 pitch for fonts, setting 45 PJL (printer job language) 130 plastics, use of in product 24

PML (printer management language) 130 portrait orientation, setting as default 45 postcards. See card stock

PostScript (PS). See PS (PostScript) power

consumption 7, 24 not available 237 overcurrent/overvoltage protection 75 rating information 4

requirements 7 troubleshooting 236 troubleshooting checks 236

power on

bypassing disk load procedure 252 sequence for stapler and stapler/stacker 102 troubleshooting checks 236

power supply assembly 377 connector 356 guide right side 376

illustration and part numbers 377 location 338

operation 71

order in which to remove 135 part numbers 366 removing and replacing 188

power supply ribbon cables, connectors 356 power supply shield 375

power switch

defective, troubleshooting 237 resistance 237

PowerSave acoustic ratings 8

default activation time 7 description 247 operation 127

power consumption 7

setting time printer is idle before entering 49 turning on and off 247

Q2431-90912 Index 423