HP LaserJet 3052 Service Manual - Page 396

ADF, HP LaserJet 3052/3055 all-in-one 307, 326, 338 bins 315, 333, 344 control panel overlays, HP LaserJet 3050 all-in-one 301, 330, 336 control panel overlays, HP LaserJet 3052/3055 all-in-one 311, 326, 338 control panel, HP LaserJet 3050 all-in-one 299, 330, 345 covers 317, 321, 331, 332, 342, 343 cushion, scanner 317, 334, 342 documentation 284 engine-controller-PCB assembly 323, 331, 344 flatbed, HP LaserJet 3052/3055 all-in-one 307, 331, 338 guide assembly, HP LaserJet 3050 all-in-one 304 HP LaserJet 3052/3055 all-in- one 306 internal components 320, 321 laser/scanner assembly 323, 332, 343 link assembly, HP LaserJet 3052/3055 all-in-one 312, 334, 339 major assemblies, HP LaserJet 3052/3055 all-in-one 308 power supplies 321, 333, 344 printer (product base) 314 scanner assembly, HP LaserJet 3050 all-in-one 298 scanner components, HP LaserJet 3052/3055 all-in-one 310 scanner support-frame 317, 331, 343 separation pads, HP LaserJet 3052/3055 all-in-one 305, 309, 326, 336 separation-pad assembly 321, 334, 343 speaker assembly 325, 335, 344 transfer-roller assembly 321 trays 315, 333, 344 partial characters, troubleshooting 225, 229 parts about removing and replacing 100 component locations 288 life expectancies 38 order of removal 103 ordering 282 printer, removing 156 removing HP LaserJet 3050 allin-one 106 removing HP LaserJet 3052/3055 all-in-one 132 path ADF feeding operations, HP LaserJet 3052/3055 all-inone 91 feeding operations 80 PCB diagrams 290 PCL (Printer Command Language) 73 PCL drivers automatic switching 4 selecting 14 supported 13 PDEs, Macintosh 19 phase sequence, fax 270 phone book, fax 55 phone numbers HP fraud hotline 39 HP Printing Supplies Returns and Recycling Program 358 phonebook report 259 photosensitive drum inspecting 223 operations 79, 80 rotation functional checks 248 physical specifications 348 pickup delay jams 82 pickup roller ADF feeding operations, HP LaserJet 3050 all-in-one 85 ADF, cleaning 44 ADF, replacing 143 operations 80 removing HP LaserJet 3050 allin-one 130 replacing printer 159 replacment intervals 38 pickup solenoid (SL001) 80, 82 pickup stationary jam 82 PJL (Printer Job Language) 73, 258 polling, device 60 ports formatter operations 70 HP LaserJet 3050 all-in-one 6 locating on HP LaserJet 3052/3055 all-in-one 9 types included 4 post-service tests 101 PostScript driver, HP ToolboxFX settings 60 power consumption 349, 357 requirements 348, 349 troubleshooting 196 power cords box contents, HP LaserJet 3050 all-in-one 28 box contents, HP LaserJet 3052/3055 all-in-one 29 part numbers 283 power supplies fax line current control 97 operations 77 part numbers 321, 333, 344 removing 175 testing high-voltage 249 unplugging 100 power switch, locating HP LaserJet 3050 all-in-one 6 HP LaserJet 3052/3055 all-in- one 9 POWERSAVE period, HP LaserJet 3052/3055 scanner 66 pressure roller, operations 80 primary charging roller operations 79 power supply 78 print cartridge area jams, clearing 212 print cartridges checking 223, 249 door release, locating on HP LaserJet 3050 all-in-one 5 376 Index ENWW