Brother HL-4040CN Printer User Manual


 
Troubleshooting
167
7
Toner scatter or toner stain on the
edge of duplex pages
CAUTION
We recommend that you place the drum unit and toner cartridges on a clean,
flat surface with a piece of disposable paper underneath them in case you
accidentally spill or scatter toner.
DO NOT touch the surface of the photosensitive drum.
Take all the toner cartridges out of the drum unit and turn the drum unit over.
Wipe the toner on the edge of drum unit with a dry lint free soft cloth as shown
in the illustration.
Examples of poor print quality Recommendation
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.