Brother MFC-9130CW Basic User's Manual page 152

Examples of poor print quality
The color of your printouts is not
what you expected
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
Color misregistration
138
Recommendation

To improve the color density, calibrate the colors using first
the Touchscreen and then the printer driver (see Advanced
User's Guide: Calibration).

To adjust the print position of colors for sharper edges,
perform an automatic color registration using the
Touchscreen (see Advanced User's Guide: Auto
Registration).

Adjust the copy density and contrast if you are copying
(see Advanced User's Guide: Adjusting Density and
Contrast).

Make sure Toner Save mode is off in the Touchscreen or the
printer driver (see Software User's Guide).

If the print quality of the black portion is not what you
expected, select the Print Text in Black check box in the
printer driver (see Software User's Guide).
If the print quality is poor, clear the Improve Gray Color
check box in the printer driver (see Software User's Guide).

Identify the color causing the problem and put in a new toner
cartridge (see Replacing the toner cartridges on page 76).
To identify the color of the toner cartridge, visit us at
http://solutions.brother.com/ to view our FAQs and
troubleshooting tips.

Identify the color causing the problem and install a new drum
unit (see Replacing the drum units on page 86).
To identify the color of the drum unit, visit us at
http://solutions.brother.com/ to view our FAQs and
troubleshooting tips.

Make sure the machine is on a solid level surface.

Perform the auto color registration using the Touchscreen
(see Advanced User's Guide: Auto Registration).

Identify the color causing the problem and install a new drum
unit (see Replacing the drum units on page 86).
To identify the color of the drum unit, visit us at
http://solutions.brother.com/ to view our FAQs and
troubleshooting tips.

Install a new belt unit (see Replacing the belt unit
on page 91).