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...MFP help system 203 If a message persists ...203 Resolving control-panel messages 204 Understanding accessory lights for the 3-bin mailbox and stapler/stacker 216 Accessory lights ...216 Replacing accessories or accessory components 217 Understanding lights on the formatter 218 HP...White spots on black ...229 Scattered lines ...229 Blurred print ......
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...MFP help system 203 If a message persists ...203 Resolving control-panel messages 204 Understanding accessory lights for the 3-bin mailbox and stapler/stacker 216 Accessory lights ...216 Replacing accessories or accessory components 217 Understanding lights on the formatter 218 HP...White spots on black ...229 Scattered lines ...229 Blurred print ......
HP LaserJet 4345mfp - User Guide
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... supplies status page contains the following information: hp LaserJet 4345 mfp series supplies status page 1 1 2 3 4 1 Black Print Cartridge indicates the amount of toner that remains in the print cartridge, estimated pages remaining for the amount of toner remaining in the cartridge, total number of pages and jobs processed, and the print-cartridge installation date and serial number. 2 Maintenance Kit...
... supplies status page contains the following information: hp LaserJet 4345 mfp series supplies status page 1 1 2 3 4 1 Black Print Cartridge indicates the amount of toner that remains in the print cartridge, estimated pages remaining for the amount of toner remaining in the cartridge, total number of pages and jobs processed, and the print-cartridge installation date and serial number. 2 Maintenance Kit...
HP LaserJet 4345mfp - User Guide
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...the type and quality of the paper you have printed more pages to see if the problem corrects itself. 2. White spots on black 1. Make sure that you print with very little toner coverage, toner might still remain in the tray. Make sure that the ...very large quantity of the paper that the environmental specifications for the MFP are using meet HP specifications. (See Print media specifications.) 3. Turn over the stack of 18,000 pages. Replace the print cartridge. Replace the print cartridge. 2. Correcting print-quality and copy-quality problems 229 Tire tracks AaBbCc...
...the type and quality of the paper you have printed more pages to see if the problem corrects itself. 2. White spots on black 1. Make sure that you print with very little toner coverage, toner might still remain in the tray. Make sure that the ...very large quantity of the paper that the environmental specifications for the MFP are using meet HP specifications. (See Print media specifications.) 3. Turn over the stack of 18,000 pages. Replace the print cartridge. Replace the print cartridge. 2. Correcting print-quality and copy-quality problems 229 Tire tracks AaBbCc...