Service Manual
Page 34
...thermography. to the paper. q Faulty paper lot. q Turn the paper stack over in its moisture-proof wrapping. Note Do not use inks that the paper is printed with the printer's temperature of 230° C (446° F) for using paper that is of good quality, and free of paper. Avoid using...24-lb) paper. q Store paper flat in the tray. q Use lighter paper. q Too smooth. to the printer. If you are unsure what type of paper you are compatible with low-temperature inks, such as bond or recycled), check the label on the package of cuts, nicks, tears, spots, loose particles...
...thermography. to the paper. q Faulty paper lot. q Turn the paper stack over in its moisture-proof wrapping. Note Do not use inks that the paper is printed with the printer's temperature of 230° C (446° F) for using paper that is of good quality, and free of paper. Avoid using...24-lb) paper. q Store paper flat in the tray. q Use lighter paper. q Too smooth. to the printer. If you are unsure what type of paper you are compatible with low-temperature inks, such as bond or recycled), check the label on the package of cuts, nicks, tears, spots, loose particles...
Service Manual
Page 39
...emissions or melt when exposed to a fusing temperature of 230° C (446° F) for 0.05 second. q Media coatings, dyes, or inks that is damaged, curled, wrinkled, or irregularly shaped. q Envelopes with a basis weight less than 60 2 g/m (16 lb) or greater than ...; F) for 0.05 second. These materials can affect the performance of the HP LaserJet 4200/4300 printer unless the paper or other print media used is specifically designed to work in the printer because of differences in manufacturer specifications or environmental conditions. Note Types of print...
...emissions or melt when exposed to a fusing temperature of 230° C (446° F) for 0.05 second. q Media coatings, dyes, or inks that is damaged, curled, wrinkled, or irregularly shaped. q Envelopes with a basis weight less than 60 2 g/m (16 lb) or greater than ...; F) for 0.05 second. These materials can affect the performance of the HP LaserJet 4200/4300 printer unless the paper or other print media used is specifically designed to work in the printer because of differences in manufacturer specifications or environmental conditions. Note Types of print...
Service Manual
Page 51
...on page 30) or visit the HP LaserJet supplies http://www.hp.come/recycle website for the HP LaserJet 4300). Recycling print cartridges In many countries/regions this program is an easy-to print pages with less ink coverage (such as a new HP LaserJet print cartridge. Print cartridges and supplies...during the warranty period or while the printer is designed to ensure that was included in every new HP LaserJet print cartridge and supplies package. returns Customers should call (1) (800) 340-2445 or visit the HP LaserJet supplies http://www.hp.com/recycle website. q Hewlett-Packard has...
...on page 30) or visit the HP LaserJet supplies http://www.hp.come/recycle website for the HP LaserJet 4300). Recycling print cartridges In many countries/regions this program is an easy-to print pages with less ink coverage (such as a new HP LaserJet print cartridge. Print cartridges and supplies...during the warranty period or while the printer is designed to ensure that was included in every new HP LaserJet print cartridge and supplies package. returns Customers should call (1) (800) 340-2445 or visit the HP LaserJet supplies http://www.hp.com/recycle website. q Hewlett-Packard has...
Service Manual
Page 326
.... The image formation system consists of your problem, consult with inks or other materials that the paper used repeatedly. 306 Troubleshooting Q2431-90912 See the specifications listed in the HP LaserJet Printer Family Print Media Guide. q The paper has a coating that... specifications listed in chapter 1 and/or the HP LaserJet Printer Family Print Media Guide. Use a smoother, photocopy paper. If this printer. q The letterhead or other pre-printed media was printed with the printer of the following physical components: q laser/scanner q print cartridge q fuser q transfer ...
.... The image formation system consists of your problem, consult with inks or other materials that the paper used repeatedly. 306 Troubleshooting Q2431-90912 See the specifications listed in the HP LaserJet Printer Family Print Media Guide. q The paper has a coating that... specifications listed in chapter 1 and/or the HP LaserJet Printer Family Print Media Guide. Use a smoother, photocopy paper. If this printer. q The letterhead or other pre-printed media was printed with the printer of the following physical components: q laser/scanner q print cartridge q fuser q transfer ...
Service Manual
Page 328
...the customer to the paper. The print sample will also help clarify the image-quality issue. For more information about HP's paper specification standards, see chapter 1 or the HP LaserJet Printer Family Print Media Guide. check" on page 310 and "Drum rotation functional check" on page 309. Often print...table 54 on page 10 and "Supported types of the defect. Make sure that any colored paper or preprinted forms use inks that begin troubleshooting their printer. Is the print cartridge full and Check the print cartridge as a transfer or fusing problem. Do not use letterhead paper...
...the customer to the paper. The print sample will also help clarify the image-quality issue. For more information about HP's paper specification standards, see chapter 1 or the HP LaserJet Printer Family Print Media Guide. check" on page 310 and "Drum rotation functional check" on page 309. Often print...table 54 on page 10 and "Supported types of the defect. Make sure that any colored paper or preprinted forms use inks that begin troubleshooting their printer. Is the print cartridge full and Check the print cartridge as a transfer or fusing problem. Do not use letterhead paper...
Service Manual
Page 338
...forms (for example, letterheads) use the HP recommended media and to the high temperatures in the tray. Check the media for type and quality. media 180 degrees. 2. Replace the media, and advise the customer to use an ink that cannot stand up to store it ..."Paper specifications" on page 9. Check the media for type and quality. q Replace the laser/scanner. The print cartridge motor is associated with the drum. See "Print-cartridge motor (HP LaserJet 4300 series printer only)" on page 7. Inspect the drum for defects that are worn, causing slippage or jumping...
...forms (for example, letterheads) use the HP recommended media and to the high temperatures in the tray. Check the media for type and quality. media 180 degrees. 2. Replace the media, and advise the customer to use an ink that cannot stand up to store it ..."Paper specifications" on page 9. Check the media for type and quality. q Replace the laser/scanner. The print cartridge motor is associated with the drum. See "Print-cartridge motor (HP LaserJet 4300 series printer only)" on page 7. Inspect the drum for defects that are worn, causing slippage or jumping...
Service Manual
Page 439
...order in printer configurations 3 internal diagnostics 256 settings 52 slot location 52 troubleshooting 255 HP Memory Enhancement technology (MEt) 129 HP PartnerCare 29, 363 HP PartSurfer 362 HP Printing Supplies Returns and Recycling Program 24 HP service agreements 29, 363 HP Technical Training 362 HP Ultra Precise... Online 362 HP Customer Care Online 362 HP Fast InfraRed Receiver, mounting location 127 HP Jetdirect page 256 HP Jetdirect print servers configuring 244 in which to troubleshoot 239 Information tab, EWS 244 initialization hard disk accessory 252 NVRAM 251 ink specifications 14 ...
...order in printer configurations 3 internal diagnostics 256 settings 52 slot location 52 troubleshooting 255 HP Memory Enhancement technology (MEt) 129 HP PartnerCare 29, 363 HP PartSurfer 362 HP Printing Supplies Returns and Recycling Program 24 HP service agreements 29, 363 HP Technical Training 362 HP Ultra Precise... Online 362 HP Customer Care Online 362 HP Fast InfraRed Receiver, mounting location 127 HP Jetdirect page 256 HP Jetdirect print servers configuring 244 in which to troubleshoot 239 Information tab, EWS 244 initialization hard disk accessory 252 NVRAM 251 ink specifications 14 ...
Service Manual
Page 440
...link speed for control panel 38, 51 setting printer personality 49 slow switching 52 laser beam operation 76, 120, 121 laser cable 373 laser control circuit 77 laser driver PCA 76, 77 laser safety statements Finland 22 U.S. 20 laser/scanner assembly illustration and part number 373 location 332...inks 14 low-voltage circuit location 338 operation 71, 74 M Macintosh Apple EtherTalk settings 52 main cooling fan 337 main drive assembly illustration and part number 378 location 332 order in which to remove 135 removing and replacing 177 speed 121 troubleshooting operation 236 Q2431-90912 See HP...
...link speed for control panel 38, 51 setting printer personality 49 slow switching 52 laser beam operation 76, 120, 121 laser cable 373 laser control circuit 77 laser driver PCA 76, 77 laser safety statements Finland 22 U.S. 20 laser/scanner assembly illustration and part number 373 location 332...inks 14 low-voltage circuit location 338 operation 71, 74 M Macintosh Apple EtherTalk settings 52 main cooling fan 337 main drive assembly illustration and part number 378 location 332 order in which to remove 135 removing and replacing 177 speed 121 troubleshooting operation 236 Q2431-90912 See HP...
Service Manual
Page 446
...340 pickup 97 pre-feed 78, 79, 82, 87, 90, 92, 97, 100, 336 printer 336 stacker 104 stacker and stapler/stacker 345 stapler/stacker 107 top bin-fill 375 top of HP Jetdirect print server 52 setting for fonts 45 smeared images, troubleshooting 317, 320 smudged lines on ...equipment 4 product, resetting 251 product, updating for tray 2 11 ink 14 labels 16 paper specifications 9 paper weight equivalence table 15 supported sizes and weights 10 supported types 14 transparencies 16 Q2431-90912 See HP Jetdirect print servers service agreements 29, 363 approach 28 before performing and after ...
...340 pickup 97 pre-feed 78, 79, 82, 87, 90, 92, 97, 100, 336 printer 336 stacker 104 stacker and stapler/stacker 345 stapler/stacker 107 top bin-fill 375 top of HP Jetdirect print server 52 setting for fonts 45 smeared images, troubleshooting 317, 320 smudged lines on ...equipment 4 product, resetting 251 product, updating for tray 2 11 ink 14 labels 16 paper specifications 9 paper weight equivalence table 15 supported sizes and weights 10 supported types 14 transparencies 16 Q2431-90912 See HP Jetdirect print servers service agreements 29, 363 approach 28 before performing and after ...