Advanced Guide > Maintenance > Cleaning Your Machine > Cleaning the Protrusions Inside the MachineCleaning the Protrusions Inside the MachineIf protrusions inside the machine are stained, wipe off any ink from the protrusions using a cotton swabor the like.ImportantBe sure to turn off the power and disconnect the power plug before cleaning the machine.Page topPage 702 of 949 pagesCleaning the Protrusions Inside the Machine