HP Deskjet 6840 Color Inkjet Printer - Manual (Page 128)

10 Maintenance
• Installing print cartridges
• Aligning print cartridges
• Calibrating color
• Automatically cleaning print cartridges
• Manually cleaning the print cartridges
• Printing a test page
• View estimated ink levels
• Removing ink from skin and clothing
• Maintaining print cartridges
• Maintaining the printer body
• Printer toolbox
10.1 Installing print cartridges
Print cartridges
Print cartridge combinations
For printing most documents, use the tri-color print cartridge and the black print
cartridge. When printing photos, you can use either the photo print cartridge or the
gray photo print cartridge along with the tri-color print cartridge cradle.
Always install the tri-color print cartridge in the left print cartridge cradle
compartment.
Install the black, photo, or gray photo print cartridge in the
right print cartridge cradle
compartment.
Selection numbers
Before buying replacement print cartridges, verify the correct selection numbers in
the reference guide that came with the printer.
You can also find the selection number on the print cartridge that you are replacing.
HP Deskjet 6800 series printer
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