Brother Supplies.- Page 147

Troubleshooting and routine maintenance

133

CAUTION

To prevent damage to the machine from 
static electricity, DO NOT touch the 
electrodes shown in the illustration.

b

Hold down the lock lever on the right 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.

CAUTION

Put the drum unit on a drop cloth or large 
piece of disposable paper to avoid spilling 
and scattering the toner.

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

CAUTION

Brother strongly recommends that you do 
not refill the toner cartridge provided with 
your machine. We also strongly 
recommend that you continue to use only 
Genuine Brother Brand replacement toner 
cartridges (

TN-550/TN-580

). Use or 

attempted use of potentially incompatible 
toner and/or cartridges in the Brother 
machine may cause damage to the 
machine and/or may result in unsatisfactory 
print quality. Our warranty coverage does 
not apply to any problem that is caused by 
the use of unauthorized third party toner 
and/or cartridges. To protect your 
investment and obtain premium 
performance from the Brother machine, we 
strongly recommend the use of Genuine 
Brother Supplies.

Wait to unpack the toner cartridge until 
immediately before you put it in the 
machine. If a toner cartridge is left 
unpacked for a long time, the toner life will 
be shortened.

DO NOT touch the shaded parts shown in 
the illustrations to prevent any degradation 
to the print quality.