Brother International HL-2400C Users Manual - English - Page 196

CHAPTER 6 TROUBLESHOOTING

6–17

Print Quality

Note

You can clear a print quality problem by replacing a toner cartridge with

a new one if the LCD indicates the ‘toner low’ or ‘toner empty’ message.

Question

Recommendation

White horizontal lines or bands

or rubbing

ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.




1) Check the printer is installed on a solid, level

surface.

2) Check the rear access cover is closed correctly.

3) Check the toner cartridges is installed correctly.

4) Shake the toner cartridges gently

Colors are light or unclear in

the whole page





1) Check the specified paper is used.

2) Check the problem is solved after change to fresh

unpacked paper.

3) Check the rear access cover is closed correctly.

4) Shake the toner cartridges gently

White vertical streaks or bands









Check which color is missing and replace the toner

cartridge

*The toner has probably come to the end of its life.

However, when you see a white vertical line on the

toner roller, try the following procedure.

1. Cut a sheet approx. 50mm x 50mm out of a

transparency film.

2. Insert the film about 10mm into the gap between the

toner roller and the blade.

3. Slide the film and pull it out as shown below.

Section	Page
Cover	1
Table of Contents	7
Chapter 1	20
Chapter 2	28
Chapter 3	50
Chapter 4	64
Chapter 5	142
Chapter 6	180
Appendices	202

Brother International HL-2400C Users Manual - English - Page 196

Print Quality

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