Brother HL-2070N Laser Printer DRUM & (2) TONER COMBO

To check drum unit count <TURN OFF> printer. <TURN ON> printer and after all lights stop blinking and <READY> sign stay green press <GO> button and a test page will be printed shortly.
NOTE: Drum count is 12 000 copies per 5% coverage depending on your print quality settings.

Stand in front of Brother HL-2070N printer and open front cover door. Pull out drum and cartridge as they are assembled together. Separate toner cartridge from drum unit. Push down the blue lock on the left side of drum and cartridge assembly to free the drum unit.

Dispose of old drum unit due to local laws and regulations.

Take new drum unit. Remove protection cover.

Put the toner cartridge into new drum unit carefully until you hear the blue lock click. If you hear it, you have assembled toner and drum.

Clean corona wire by gently sliding the blue tab on top of the drum unit sideways several times. Retrieve it to start position.

You can now install back the assembly into the Brother HL-2070N printer and close front door.
NOTE: Check if the <DRUM> light is <OFF>