623. MaintenanceReplacing the toner cartridgeA toner cartridge has almost reached its estimated cartridge life:• The status LED and the toner-related message on the display indicate when the toner cartridge should be replaced.• The computer’s Samsung Printing Status Program window appears on the computer telling you when the cartridge is empty (see "Using Samsung Printer Status"on page 222).• Shake the toner cartridge thoroughly, it will increase the initial print quality.• Illustrations on this user’s guide may differ from your machine depending on its options or models. Check your machine type (see "Front view" on page 20).• To prevent damage to the toner cartridge, do not expose it to light for more than a few minutes. Cover it with a piece of paper, if necessary.• Do not touch the green area of the toner cartridge. Use the handle on the cartridge to avoid touching this area.• Do not use sharp objects such as a knife or scissors to open the toner cartridge package. They might scratch the drum of the cartridge.• If toner gets on your clothing, wipe it off with a dry cloth and wash clothing in cold water. Hot water sets toner into fabric.6Toner cartridgeWhen a toner cartridge has reached the end of life, the machine will stop printing.
