Brother MFC-9330CDW User Manual

130
Improving the print quality B
If you have a print quality problem, print a test page first ( , All Settings, Printer,
Print Options, Test Print). If the printout looks good, the problem is probably not the
machine. Check the interface cable connections and 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
recommendations.
NOTE
Using non-Brother supplies may affect the print quality, hardware performance, and machine
reliability.
a To get the best print quality, we suggest using recommended paper. Make sure you use
paper that meets our specifications (see Acceptable paper and other print media
on page 29).
b Check that the drum units and toner cartridges are installed correctly.
Examples of poor print quality Recommendation
Printed pages are compressed,
horizontal stripes appear, or
characters in the top, bottom, left
and right margins are cut off
 Adjust the print margins on your application and reprint the
job.
Colored letters and thin letters in
the original document are light or
faint in the copy
 Choose Text or Receipt in the copy quality setting
(see Advanced User's Guide: Improving copy quality).
 Adjust the copy density and contrast (see Advanced User's
Guide: Adjusting Density and Contrast).
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
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abcdefghijk
ABCD
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0
12
3
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7
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12
3
4
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1
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012345678
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0
12
3
4
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7
890
12
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012345678
987654321
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45
987654

Brother MFC-9330CDW Specifications

Print Specifications

print speed black	up to 23 ppm
print speed color	up to 23 ppm
print resolution	up to 600 x 2400 dpi

Copy Specifications

copy speed black	up to 23 cpm
copy speed color	up to 23 cpm
copy resolution	600 x 600 dpi

Scan Specifications

scan resolution optical	1200 x 2400 dpi
scan resolution interpolated	19200 x 19200 dpi
document glass size	8.5” x 11.7”

Fax Specifications

fax modem speed	33.6k bps
fax page memory	up to 500 pages
speed dial locations	200

Paper Handling

auto document feeder capacity	up to 35 pages
paper size maximum	up to 8.5” x 14” (legal)
standard paper capacity	250 sheets

Power and Energy

deep sleep mode power consumption	<2W
automatic duplex printing	Yes
energy star qualified	Yes