Replacing Consumables / Maintenance Units- 57 -21345676 Close the top cover.Memo• If the message [Please Replace Toner] remains afterreplacing the toner cartridge, reinstall the tonercartridge.7 Return the document holder to its originalposition.Memo• If you dispose of used cartridges yourself, be sure to placethem in a plastic bag and follow local regulations for properdisposal.Replacing the Image Drum CartridgeTop coverDocument holder• Do not expose the toner or the tonercartridge to fire. The toner might explodeand cause burns.• Do not store toner cartridges close to a fire.The toner can ignite and cause fires orburns.• Some parts inside the device become hotand can cause burns. Do not touch areaslabeled "Caution High Temperature".• Keep toner and toner cartridges out of reachof children. If children swallow toner, consulta doctor immediately.• If toner is accidentally inhaled, gargle withlarge amounts of water and get plenty offresh air. Consult a doctor if necessary.• If toner gets on hands or skin, wash it offwith soap and water.• If toner gets into the eyes, immediately flushwith plenty of water. Consult a doctor ifnecessary.• If toner is swallowed, drink large amounts ofwater to dilute the toner. Consult a doctor ifnecessary.• When dealing with paper jams or replacingtoner cartridges, take care not to get toneron your hands or clothes. If toner gets onhands or skin, wash it off with soap andwater.• If toner gets on clothes, wash in cold water;hot water sets the toner into fabric.• Do not disassemble the toner cartridge.Toner may disperse and soil hands andclothes or result in accidental inhalation.• Place used toner cartridges in a plastic bagto prevent toner from dispersing.• If you spill toner, carefully clean it up with awet cloth.WarningCaution