Make sure that the
(On/Off) LED is on. Open the top cover.Remove the ink cartridge you need to replace.
Fig. 4-1 Removing the Cartridge
Open the new ink cartridge box and take the cartridge out of the bag.
✒ Note
You can recognize whether the cartridge is used or new by the white gum on the rear of the cartridge. If it is stained with ink, it is a used ink cartridge.
Insert the new cartridge, making sure to insert it into the correct position. Push it in until you hear a click as it locks into position. Make sure that the Ink LED(s) (
(BC) LED and/or 
(MY) LED) turn off.
Fig. 4-2 Install a New Ink Cartridge
Close the top cover. The printer will automatically start cleaning the print head. Wait until all the LEDs stop blinking.
✒ Note
Every 5 days, the printer will clean its print head automatically when you send the first print job.