HP Deskjet F4580 - Automatically clean print cartridges; Replace the cartridges

Automatically clean print cartridges
If your printed pages are faded or if they contain ink streaks, the print cartridges might be
low on ink or might need to be cleaned. For more information, see
Check the estimated
ink levels.
If the print cartridges are not low on ink, clean the print cartridges automatically.
CAUTION: Clean print cartridges only when necessary. Unnecessary cleaning
wastes ink and shortens the life of the cartridge.
To clean the print cartridges
1. In the HP Solution Center, click Settings. In the Print Settings area, click Printer
Toolbox.
2. Click Clean the Print Cartridges.
3. Click Clean, and then follow the onscreen instructions.
Replace the cartridges
To replace the cartridges
1. Check power
2. Load paper
▲ Load full-size paper in the paper tray.
3. Remove cartridge.
a. Open cartridge door.
Replace the cartridges 41
Work with cartridges