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HP Laser Printer 407nk - Replacing the Toner Cartridge

This document explains how to replace the toner cartridge in your printer. When a 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.
When a toner cartridge has reached the end of life, the printer will stop printing.
note:
  • Shake the toner cartridge thoroughly side to side, it will increase the initial print quality.
  • Illustrations in this document may differ from your printer depending on the options or models. Check your printer type.
  • 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 clothing, wipe it off with a dry cloth and wash it in cold water. Hot water sets toner into fabric.
  • 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.

Replacing the toner cartridge

Use these steps to replace the toner cartridge.
  1. Open the front cover.
    Figure : Open the front cover
  2. Grasp the handle of the toner cartridge, then remove it from the printer.
    Figure : Remove the used toner cartridge
  3. Unpack the new toner cartridge.
    Figure : Unpack the new toner cartridge
  4. Remove the new toner cartridge protective cover and sealing tape.
    Figure : Remove the protective cover and sealing tape
  5. Gently shake the toner cartridge thoroughly side to side.
    Figure : Gently shake the toner cartridge
  6. Insert the new toner cartridge into the printer.
    Figure : Install the replacement toner cartridge
  7. Close the front cover.
    Figure : Close the front cover

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