HP 3840 manual Using print cartridges, Replacing print cartridges, Everyday printing

HP Deskjet 3840 series printer User's Guide

Using print cartridges

Everyday printing

Use the black and tri-color print cartridges for everyday print jobs.

Quality color photos

For more vibrant colors when printing color photographs or other special documents, remove the black print cartridge and use a photo print cartridge in combination with the tri-color print cartridge.

Replacing print cartridges

When buying print cartridges, look for the print cartridge selection number. You can find the selection number in these places:

•Selection number label: Look at the label on the print cartridge that you are replacing.

1.Selection number label

•Printer documentation: For a list of print cartridge selection numbers, see the reference guide that came with the printer.

•HP Inkjet Toolbox: Open the HP Inkjet Toolbox, and then select the Supplies panel.

If a print cartridge runs out of ink, the printer can operate in the ink-backup mode.

For information about installing a print cartridge, see the print cartridge installation page.

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