Brother International MFC-9320CW Users Manual - English - Page 149

Improving the print quality - driver

Page 149 highlights

Troubleshooting and routine maintenance Improving the print quality C If you have a print quality problem, print a test page first (Menu, 4, 2, 3). If the printout looks good, the problem is probably not the machine. Check the interface cable connections or try printing a different document. If the printout or test page printed from the machine has a quality problem, check the following steps first. And then, if you still have a print quality problem, check the chart below and follow the recommendation. a Check that you use the paper that meets our specifications. (See Acceptable paper and other C print media on page 18.) Note To get the best print quality, we suggest using the recommended paper. (See Recommended paper and print media on page 18.) b Check that the drum units and toner cartridges are installed properly. Examples of poor print quality White lines, bands or ribbing across the page ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. Recommendation „ Put in a new drum unit. (See Replacing the drum units on page 174.) To identify the color of the drum unit, visit us at http://solutions.brother.com/ to view our FAQs and troubleshooting tips. Colors are light or unclear on the whole page ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. „ Make sure Toner Save mode is off in the control panel of the machine or the printer driver. „ Make sure that you choose the proper media type in the printer driver or in the machine's Paper Type menu setting. (See Acceptable paper and other print media on page 18 and Basic tab in the Software User's Guide on the CD-ROM.) „ Shake all four toner cartridges gently. „ Wipe the windows of all four LED heads with a dry lint free soft cloth. (See Cleaning the LED heads on page 156.) 133

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Troubleshooting and routine maintenance
133
C
Improving the print quality
C
If you have a print quality problem, print a test page first (
Menu
,
4
,
2
,
3
). If the printout looks good,
the problem is probably not the machine. Check the interface cable connections or try printing a
different document. If the printout or test page printed from the machine has a quality problem,
check the following steps first. And then, if you still have a print quality problem, check the chart
below and follow the recommendation.
a
Check that you use the paper that meets our specifications. (See
Acceptable paper and other
print media
on page 18.)
Note
To get the best print quality, we suggest using the recommended paper. (See
Recommended
paper and print media
on page 18.)
b
Check that the drum units and toner cartridges are installed properly.
Examples of poor print
quality
Recommendation
White lines, bands or ribbing
across the page
Put in a new drum unit. (See
Replacing the drum units
on page 174.)
To identify the color of the drum unit, visit us at
to view our FAQs and troubleshooting
tips.
Colors are light or unclear on
the whole page
Make sure Toner Save mode is off in the control panel of the machine
or the printer driver.
Make sure that you choose the proper media type in the printer driver
or in the machine's Paper Type menu setting. (See
Acceptable paper
and other print media
on page 18 and
Basic tab
in the
Software
User's Guide
on the CD-ROM.)
Shake all four toner cartridges gently.
Wipe the windows of all four LED heads with a dry lint free soft cloth.
(See
Cleaning the LED heads
on page 156.)
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.