Improving the print quality- Page 176

Brother HL-4040CDN User's Guide

Table of Contents

USER’S GUIDE HL-4040CN/4040CDN/4050CDN/4070CDW
background image

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.

Detailed Information for Brother HL-4040CDN User's Guide

Lists of information found in Brother HL-4040CDN User's Guide - Page 176

  • 89. abcdefghijklmnopqrstuvwxyz.
  • 89. abcdefghijklmnopqrstuvwxyz.
  • 89. abcdefghijklmnopqrstuvwxyz.
  • 89. abcdefghijklmnopqrstuvwxyz.

Related Documents for Brother HL-4040CDN User's Guide