Brother HL-5040 Manuale Proprietario

ROUTINE MAINTENANCE   5 - 10

Push down the blue lock lever and take the toner cartridge out of the drum unit assembly.

Handle the toner cartridge carefully. If toner scatters on your hands or clothes, immediately wipe or 
wash it off with cold water.

Unpack the new drum unit.

Wait to unpack a drum unit until immediately before you put it in the printer. Exposure to direct 
sunlight or room light may damage the drum unit.

Put the toner cartridge in the new drum unit until you hear it lock into place with a click. If you put 
the cartridge in properly, the blue lock lever is lifted automatically.

Make sure you fit the toner cartridge properly, or it may separate from the drum unit when you pick 
up the drum unit assembly.

■

Discard the used drum unit according to local regulations, keeping it separate from domestic 
waste. If you have questions, call your local waste disposal office. 

■

Be sure to seal up the drum unit tightly in a bag so that toner powder does not spill out of the unit.