Important – Brother Fax Machine/Multi-Function Center MFC-9125CN User Manual
Page 195

Troubleshooting and routine maintenance
179
C
IMPORTANT
• We recommend that you place the drum
unit and toner cartridge assembly on a 
clean, flat surface with a sheet of 
disposable paper or cloth underneath it in 
case you accidentally spill or scatter toner.
• To prevent damage to the machine from
static electricity, DO NOT touch the 
electrodes shown in the illustration.
• Handle the toner cartridge carefully. If
toner scatters on your hands or clothes, 
wipe or wash it off with cold water at once.
• To avoid print quality problems, DO NOT
touch the shaded parts shown in the 
illustrations.
Note
• Be sure to seal up the toner cartridge
tightly in a suitable bag so that toner 
powder does not spill out of the cartridge.
• Go to
 
for instructions on how to return your used 
consumable items to the Brother 
collection program. If you choose not to 
return your used consumable, please 
discard the used consumable according to 
local regulations, keeping it separate from 
domestic waste. If you have questions, 
call your local waste disposal office.
e
Unpack the new drum unit and remove 
the protective cover.
IMPORTANT
Wait to unpack the new drum unit until 
immediately before you put it in the 
machine. Exposure to direct sunlight or 
room light may damage the drum unit.
