Specific steps:
1, power on the printer first, and then open the printer door of the ink cartridge.
2. After opening the printer door of the ink cartridge, take out the ink cartridge without ink.
3. Tear off the color label on the ink cartridge. Note: don't damage the sticker, fill it with ink before sticking it.
4. Take different colors of ink that need to be added to the ink cartridge.
5. Absorb a certain amount of ink with syringes, and each syringe absorbs one color of ink. Don't confuse them.
6. Inject ink into the ink cartridge. It is necessary to distinguish which color ink should be injected into each port, and then put the ink cartridge into the printer.
Extended data:
Notes for adding ink to inkjet printer:
1. Pay special attention when installing ink cartridges.
When installing a new ink cartridge, it is necessary to tear off the adhesive tape on the nozzle of the ink cartridge. It is worth mentioning that in this process, the print head and chip can't be touched by hand, so they won't touch the ink cartridge.
2, the correct installation of ink cartridges
Hold both sides of the ink cartridge with the nozzle facing the printer, and then slide the ink cartridge forward into the slot. After that, close the top cover on the ink cartridge slot to ensure that the ink cartridge is installed in place.
3. Clean the copper contact of the ink cartridge
Dip a small amount of distilled water with a clean cotton swab or lint-free cloth, clean the copper contact of the ink cartridge and the contact of the ink cartridge slot, and let the ink cartridge dry for about 10 minute. Note: the drying time of ink cartridges should not be too long, but it should not exceed 30 minutes.