Caution, Examples of poor print quality recommendation – Brother HL-4050CDN EN User Manual

Page 176

Text mode
Original mode

Troubleshooting

167

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.