HP Deskjet 840C Ink

To replace a cartridge for the HP DeskJet 840C, simply follow these steps:

1. Press the Power Button to turn on the printer. This will move the print cartridges to give you access.
2. Unplug the power cord from the back of the printer.
3. Open the top cover and raise the cradle latch.
4. Lift out the old ink cartridge to be replaced from its cradle. Set aside old ink cartridge properly to avoid accidental ink stains.
5. Remove the new ink cartridge from its packaging. Remove protective covering on the new ink cartridge.
6. Push the new ink cartridge firmly straight down into the print cartridge cradle.
7. Close the cradle latch. When the latch is fully closed, you will hear a click.
8. Load plain white paper in the IN tray.
9. Plug in power cord.
10. Close the top cover.

Frequently Asked Questions

How do I store replacement ink cartridges?

Simply keep them sealed in their packages in a cool, dry place. Unopened and stored right, our HP 17 (C6625AN) Remanufactured Tri-Color Ink Cartridges for the HP DeskJet 840C will stay in good working condition for up to two years.

What are the advantages of buying remanufactured ink cartridges?

Remanufactured ink cartridges let you save on costs without compromising your desired printing quality. They are also good for the environment, as they support recycling efforts.

What are page yields?

Page yields refer to the estimated number of pages that ink cartridges can produce. All replacement ink cartridges from Inkjets.com offer comparable page yields to OEM ink products.