Brother HL 3070CW - Manual (Page 115)

Routine Maintenance
105
5
Replacing the toner cartridges
5
Note
• To ensure high quality printing, we recommend that you use only genuine Brother toner cartridges. When
you want to buy toner cartridges, call your dealer.
• We recommend that you clean the printer when you replace the toner cartridge. See Cleaning
on page 128.
a
Turn off the printer power switch. Fully open the top cover by lifting up on the handle (1).
b
Take out the drum unit and toner cartridge assembly for the color shown on the LCD.
1