How do I refill the printer ink cartridge on a Lexmark X3430?
Removing the Ink CartridgesTurn the printer on, and lift the top. The ink cartridge chambers should slide into view. Pull upward on the lever beside each cartridge, and the cartridge will pop out. Repeat this for the second ink cartridge if it also needs refilling.Refilling the Ink CartridgesPlace the cartridges on newspaper or towels to catch spills. Take a syringe designed for refilling printer ink cartridges, and insert it into a bottle of black or colored printer ink. Fill the syringe, and find the small, circular sponge in the opening of the matching ink cartridge. Insert the syringe until it touches the bottom, and pull up about 1/8 inch. Slowly squeeze the ink into the cartridge until it starts to soak through the sponge. Stop and remove the syringe.