Samsung SCX-3405FW User Manual (user Manual) (ver.1.0) (English) - Page 77

Replacing the toner cartridge • 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 21). • 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. • When opening a scan unit, hold the document feeder and scan unit together. When a toner cartridge has reached the end of life, the machine will stop printing. 3. Maintenance 77