HP deskjet 3840 Manuale Utente

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 

 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 

, and then select the Supplies

panel.

 
If a print cartridge runs out of ink, the printer can operate in the 

.

For information about installing a print cartridge, see the 

page.

HP Deskjet 3840 series printer User's Guide

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