Answer 1

1. Open the front access door
2. Locate and remove the two screws on the right of the cartridges door
3. Locate and remove the two screws at the back of the printer (holding the same right-side plastic panel
4. Gently pry the side panel off (Hint: it it held on by push-in clips)
5. You see a small white rubber tube connecting to a White plastic casing mounted to the base on the printer (in that casing it the absorber sponge)
6. Gently disconnect the rubber tube from the case - push the press clamp holding the casing to the main black plastic frame
7. Gently remove the casing from it placement
8. Not the order of the sponge (not that hard - have water running through (while you only squeeze then until you are satisfied they are clean)
9. Let them dry - replace to to the casing and follow this tutorial in reverse to put everything back. Done!