HP Deskjet 6540 Printer series - 8.5  Automatically cleaning printcartridges

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8.5 Automatically cleaning print cartridges

If your printed pages are missing lines or dots, or if they contain ink streaks, the print

cartridges might be

low on ink

or might need to be cleaned.

If the print cartridges are not low on ink, follow these steps to clean the print

cartridges automatically:

1. Open the printer

Toolbox

.

2. Click Clean Cartridges.
3. Click Clean , and then follow the onscreen instructions.

If your documents are still missing lines or dots after cleaning,

replace

the print

cartridges.

Caution: Clean print cartridges only when necessary. Unnecessary cleaning

wastes ink and shortens the life of the cartridge.