Sharp MX-B401 Operation Manual page 805

REPLACING SUPPLIES AND MAINTENANCE
Make sure that the cleaner at the tip of the cleaning
tool is not dirty.
4
If the cleaner is dirty, remove the cleaner and replace it with a clean
one. For the procedure for replacing the cleaner, see steps 5 through 7.
If the cleaner is not dirty, go to step 8.
Pull out the replacement cleaner from the toner
collection container.
5
46
Cleaner