Repeat the above procedures and fill the cartridge full with ink.
After finish filling, then recover the plugs into the Ink Filling Hole. When you use it in the printer, pls take the plugs out of the Air Hole.
Repeat the above procedures and fill the cartridge full with ink.
After finish filling, then recover the plugs into the Ink Filling Hole. When you use it in the printer, pls take the plugs out of the Air Hole.