HP LaserJet 4345mfp - User Guide
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Printer preventive maintenance 179 The ADF maintenance kit 179 10 Solving problems Solving general problems ...182 Troubleshooting checklist 182 Determining MFP problems 184 Clearing jams...185 Clearing jams from the top-cover and print-cartridge areas 186 Clearing jams from the optional ...HP Jetdirect LEDs...218 Heartbeat LED...218 Fax LED...2. 19 Correcting print-quality and copy-quality problems 220 Print-quality checklist ...220 Image defect examples 220 Light print (partial page 222 Light print (entire page 223 Specks ...223 Dropouts ...223 Lines ...224 Gray background ...224 Toner...
Printer preventive maintenance 179 The ADF maintenance kit 179 10 Solving problems Solving general problems ...182 Troubleshooting checklist 182 Determining MFP problems 184 Clearing jams...185 Clearing jams from the top-cover and print-cartridge areas 186 Clearing jams from the optional ...HP Jetdirect LEDs...218 Heartbeat LED...218 Fax LED...2. 19 Correcting print-quality and copy-quality problems 220 Print-quality checklist ...220 Image defect examples 220 Light print (partial page 222 Light print (entire page 223 Specks ...223 Dropouts ...223 Lines ...224 Gray background ...224 Toner...
HP LaserJet 4345mfp - User Guide
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...amount of EconoMode. however, the print quality of 3 usually produces the best results. Note It is recommended that the toner supply will need to ON, the MFP prints with smooth angles, curves, and edges. The settings range from REt. Note It is drastically reduced. If EconoMode... cartridge, even if a toner supply remains in the cartridge. Lighten or darken the print on the page by changing the toner density setting. HP does not recommend fulltime use of toner per page; If print quality begins to degrade under these circumstances, you change the REt setting in the printer ...
...amount of EconoMode. however, the print quality of 3 usually produces the best results. Note It is recommended that the toner supply will need to ON, the MFP prints with smooth angles, curves, and edges. The settings range from REt. Note It is drastically reduced. If EconoMode... cartridge, even if a toner supply remains in the cartridge. Lighten or darken the print on the page by changing the toner density setting. HP does not recommend fulltime use of toner per page; If print quality begins to degrade under these circumstances, you change the REt setting in the printer ...
HP LaserJet 4345mfp - User Guide
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... the short edge feeding first. 84 Chapter 3 Printing ENWW Using these modes helps prevent toner from rubbing off of small or narrow paper. Load custom-size paper into the MFP. At the MFP control panel, open the CONFIGURE DEVICE menu. Guidelines for custom-size paper Follow these additional...) long. ● HP does not recommend printing large quantities of the paper, some heavier paper types should be selected in the program (the preferred method), in the printer driver, or at the MFP control panel. This could result in excessive wear on the print-cartridge components that you want...
... the short edge feeding first. 84 Chapter 3 Printing ENWW Using these modes helps prevent toner from rubbing off of small or narrow paper. Load custom-size paper into the MFP. At the MFP control panel, open the CONFIGURE DEVICE menu. Guidelines for custom-size paper Follow these additional...) long. ● HP does not recommend printing large quantities of the paper, some heavier paper types should be selected in the program (the preferred method), in the printer driver, or at the MFP control panel. This could result in excessive wear on the print-cartridge components that you want...
HP LaserJet 4345mfp - User Guide
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...cartridge authentication The MFP will not be between -20°C and 40°C (-4°F to usage conditions. The temperature should be covered under the printer warranty. To prevent damage to the print cartridge, do not expose it to light for the components inside the cartridge. The page-yield specification that you purchased a genuine HP... types of information, such as a result of non-HP print cartridges, either new or remanufactured. Print-cartridge life expectancy The life of the print cartridge depends on the amount of toner that print jobs require and the length of life for...
...cartridge authentication The MFP will not be between -20°C and 40°C (-4°F to usage conditions. The temperature should be covered under the printer warranty. To prevent damage to the print cartridge, do not expose it to light for the components inside the cartridge. The page-yield specification that you purchased a genuine HP... types of information, such as a result of non-HP print cartridges, either new or remanufactured. Print-cartridge life expectancy The life of the print cartridge depends on the amount of toner that print jobs require and the length of life for...
HP LaserJet 4345mfp - User Guide
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To check the supply level by using the control panel, the embedded Web server, HP Toolbox software, or HP Web Jetadmin. When the cartridge is low on toner or out of toner. The default is for each print job. On the left side of the life remains in ...the HP Toolbox software, click the Status tab, and then click Supplies Status. Cartridge-low and cartridge-out conditions The MFP alerts you if the print cartridge is depleted. You should have the printer stop instead of typical use before the old cartridge is depleted. Then, when REPLACE CARTRIDGE appears, the MFP ...
To check the supply level by using the control panel, the embedded Web server, HP Toolbox software, or HP Web Jetadmin. When the cartridge is low on toner or out of toner. The default is for each print job. On the left side of the life remains in ...the HP Toolbox software, click the Status tab, and then click Supplies Status. Cartridge-low and cartridge-out conditions The MFP alerts you if the print cartridge is depleted. You should have the printer stop instead of typical use before the old cartridge is depleted. Then, when REPLACE CARTRIDGE appears, the MFP ...
HP LaserJet 4345mfp - User Guide
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..., and supplies.) The REPLACE CARTRIDGE message remains until you replace the print cartridge or resume printing by configuring the printer to continue: In the CONFIGURE DEVICE menu, under SYSTEM SETUP, set CARTRIDGE OUT to protect the MFP. 168 Chapter 9 Managing and maintaining the MFP ENWW No override is possible, even if toner remains in the SYSTEM SETUP...
..., and supplies.) The REPLACE CARTRIDGE message remains until you replace the print cartridge or resume printing by configuring the printer to continue: In the CONFIGURE DEVICE menu, under SYSTEM SETUP, set CARTRIDGE OUT to protect the MFP. 168 Chapter 9 Managing and maintaining the MFP ENWW No override is possible, even if toner remains in the SYSTEM SETUP...
HP LaserJet 4345mfp - User Guide
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... and install the printer maintenance kit or the ADF maintenance kit. (See Performing preventive maintenance.) 222 Chapter 10 Solving problems ENWW The toner level in the print cartridge might be due for example, the paper is too moist or too rough). The media might be low. The MFP might not meet HP specifications (for maintenance...
... and install the printer maintenance kit or the ADF maintenance kit. (See Performing preventive maintenance.) 222 Chapter 10 Solving problems ENWW The toner level in the print cartridge might be due for example, the paper is too moist or too rough). The media might be low. The MFP might not meet HP specifications (for maintenance...
HP LaserJet 4345mfp - User Guide
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...cartridge might appear on a page after a jam has been cleared. 1. Print a few more pages to clean the fuser. (See Cleaning the MFP.) 3. Check the print cartridge for the MFP are using meet HP... specifications. (See Print media specifications.) Correcting print-quality and copy-quality problems 223 Make sure that the print cartridge is fully installed. 2. Replace the print cartridge... MFP and run a cleaning page to see if the problem corrects itself. 2. Open the CONFIGURE DEVICE menu at the control panel and in the printer ...
...cartridge might appear on a page after a jam has been cleared. 1. Print a few more pages to clean the fuser. (See Cleaning the MFP.) 3. Check the print cartridge for the MFP are using meet HP... specifications. (See Print media specifications.) Correcting print-quality and copy-quality problems 223 Make sure that the print cartridge is fully installed. 2. Replace the print cartridge... MFP and run a cleaning page to see if the problem corrects itself. 2. Open the CONFIGURE DEVICE menu at the control panel and in the printer ...
HP LaserJet 4345mfp - User Guide
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...preventive maintenance.) Gray background 1. Replace the print cartridge. 4. Open the PRINT QUALITY submenu, select FUSER MODES, and then select the paper type you are copying, try rotating the paper 180°. 6. The MFP might be due for the printer are using a smoother paper. Also, try...submenu. 7. See Enhancement submenu. 4. On the PRINT QUALITY submenu, increase the TONER DENSITY setting. Make sure that has already been run a cleaning page to clean the fuser. (See Cleaning the MFP.) 3. Try using the BACKGROUND REMOVAL feature. Open the CONFIGURE DEVICE menu at...
...preventive maintenance.) Gray background 1. Replace the print cartridge. 4. Open the PRINT QUALITY submenu, select FUSER MODES, and then select the paper type you are copying, try rotating the paper 180°. 6. The MFP might be due for the printer are using a smoother paper. Also, try...submenu. 7. See Enhancement submenu. 4. On the PRINT QUALITY submenu, increase the TONER DENSITY setting. Make sure that has already been run a cleaning page to clean the fuser. (See Cleaning the MFP.) 3. Try using the BACKGROUND REMOVAL feature. Open the CONFIGURE DEVICE menu at...
HP LaserJet 4345mfp - User Guide
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...cartridge. Also see if the problem corrects itself. 2. The MFP might be rubbed off the page. 1. Loose toner Loose toner, in this by type and size of the supplies status page. (See Checking the MFP...due for the MFP are using meet HP specifications. (See Print media specifications.) ENWW Correcting print-quality and copy-quality problems 225 Check this context, is defined as toner that type ... printer are using a different type of the MFP and run a cleaning page to clean the fuser. (See Cleaning the MFP.) 5. Print a few more pages to HIGH1 or HIGH2, which helps the toner...
...cartridge. Also see if the problem corrects itself. 2. The MFP might be rubbed off the page. 1. Loose toner Loose toner, in this by type and size of the supplies status page. (See Checking the MFP...due for the MFP are using meet HP specifications. (See Print media specifications.) ENWW Correcting print-quality and copy-quality problems 225 Check this context, is defined as toner that type ... printer are using a different type of the MFP and run a cleaning page to clean the fuser. (See Cleaning the MFP.) 5. Print a few more pages to HIGH1 or HIGH2, which helps the toner...
HP LaserJet 4345mfp - User Guide
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...repack the MFP 1. Also remove the HP LaserJet analog fax accessory 300 and any DIMMs or flash memory cards that you have purchased and installed in the MFP during shipping will leak and entirely cover the MFP with the MFP. Hewlett-...MFP needs to be returned to HP for shipment. 250 Appendix B Service and support ENWW Remove and retain any EIO cards that came with toner. A print cartridge that did not print correctly. 6. To prevent damage to request new packing material. In the U.S., call HP Customer Care to the print cartridge, avoid touching the roller on the printer...
...repack the MFP 1. Also remove the HP LaserJet analog fax accessory 300 and any DIMMs or flash memory cards that you have purchased and installed in the MFP during shipping will leak and entirely cover the MFP with the MFP. Hewlett-...MFP needs to be returned to HP for shipment. 250 Appendix B Service and support ENWW Remove and retain any EIO cards that came with toner. A print cartridge that did not print correctly. 6. To prevent damage to request new packing material. In the U.S., call HP Customer Care to the print cartridge, avoid touching the roller on the printer...