The student exchanges an ink cartridge of a certain color.
text: Next, pull down on the back of the top side of the ink cartridge to dislodge it.
text: Please push down on the back side of the top part of the ink cartridge to dislodge it.
text: Please pull down on the back part between the two notches of the coloring cartridge to dislodge it.
text: On the top of the coloring cartridge in pink you will see two small notches.
text: Please push down between these two notches at the back.
text: Thank you.
text: Next please put the replacement color ink cartridge.
text: To do so, please push the cartridge in the place.
text: Please push the cartridge into place.
text: Thank you.