Brother HL3140CW All in One Printer User Manual


 
Routine Maintenance
134
4
c Take out all of the toner cartridge and drum unit assemblies.
IMPORTANT
We recommend that you place the toner cartridge and drum unit assemblies on a clean, flat surface with
disposable paper underneath them 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, immediately wipe or wash
it off with cold water.
To avoid print quality problems, DO NOT touch the shaded parts shown in the illustrations.
<Toner cartridge> <Drum unit>