Brother HL 5370DW - Manual (Page 113)

Routine Maintenance
103
6
IMPORTANT
We recommend that you put the drum unit and toner cartridge assembly on a piece of disposable paper or
cloth in case you accidentally spill or scatter toner.
To prevent damage to the printer caused by static electricity, DO NOT touch the electrodes shown in the
illustration.
c Push down the blue lock lever and take the toner cartridge out of the drum unit.
WARNING
DO NOT put a toner cartridge into a fire. It could explode, resulting in injuries.
DO NOT use flammable substances, any type of spray an organic solvent/liquids contains alcohol or
ammonia to clean the inside or outside of the printer. Doing this may cause a fire or electrical shock. See
Cleaning on page 106 for how to clean the printer.
Be careful not to inhale toner.