Dell 5330dn Workgroup Mono Laser Printer - Manual (Page 6)

3. Remove the flexible plastic holder from the toner cartridge.
4. Thoroughly shake the cartridge 5 or 6 times to distribute the toner evenly inside the cartridge.
Thoroughly roll the cartridge to assure maximum copies per cartridge. Save the box and the plastic bag for shipping.
5. Open the top cover.
6. Hold the toner cartridge by the handle and slowly insert the cartridge into the printer opening.
Tabs on the sides of the cartridge and corresponding grooves within the printer guide the cartridge into the correct position until it locks firmly into place.
NOTE: The sealing tape should be longer than 60 cm when correctly removed.
NOTE: Holding the toner cartridge, pull the sealing tape straight to remove it from the cartridge. Be careful not to cut the tape. If this happens, you
cannot use the toner cartridge.
NOTE: See the help pictures on the cartridge wrapping paper.
NOTE: If toner comes into contact with your clothing, wipe the toner off with a dry cloth and wash your clothing in cold water. Hot water sets toner into
fabric.
NOTE: Do not use excessive force when inserting the cartridge into the printer. Ensure cartridge is placed correctly according to the tabs and grooves
before applying any pressure.