Brother MFC-7240 Basic User's Manual page 70

c
Take out the drum unit and toner
cartridge assembly.
Important
• We recommend that you place the drum
unit and/or the toner cartridge on a clean,
flat, level, stable surface with a sheet of
disposable paper or cloth underneath it in
case you accidentally spill or scatter toner.
• Handle the toner cartridge carefully. If
toner scatters on your hands or clothes,
immediately wipe or wash it off with cold
water.
• To prevent damage to the machine
caused by static electricity, DO NOT touch
the electrodes shown in the illustration.
62
d
Push down the green lock lever and take
the toner cartridge out of the drum unit.
WARNING
DO NOT put a toner cartridge or a toner
cartridge and drum unit assembly into a fire.
It could explode, resulting in injuries.