Brother MFC-440CN User Manual

Troubleshooting and Routine Maintenance
153
i After cleaning is finished, press
Colour Start.
The machine starts printing the Print
Quality Check Sheet again and then
return to step e.
If you repeat this procedure at least five
times and the print quality is still poor,
replace the ink cartridge for the clogged
colour.
After replacing the ink cartridge, check
the print quality. If the problem still
exists, repeat the cleaning and test print
procedures at least five times for the
new ink cartridge. If ink is still missing,
call your Brother dealer.
CAUTION
DO NOT touch the print head. Touching the
print head may cause permanent damage
and may void the print head's warranty.
Note
Checking the printing
alignment B
You may need to adjust the printing
alignment after transporting the machine if
your printed text becomes blurred or images
become faded.
a Press Ink Management.
b Press a or b to choose Test Print.
Press OK.
c Press a or b to choose Alignment.
Press OK.
d Press Mono Start or Colour Start.
The machine starts printing the
Alignment Check Sheet.
e Check the 600 dpi and 1200 dpi test
prints to see if number 5 most closely
matches number 0.
f Do one of the following:
 If the number 5 sample of both the
600 dpi and 1200 dpi are the best
matches, press 1 (Yes) to finish the
Alignment Check.
 If another test print number is a
better match for either 600 dpi or
1200 dpi, press 2 (No) to choose it.
g For 600 dpi, press the number of the test
print that most closely matches the
number 0 sample (1-8).
h For 1200 dpi, press the number of the
test print that most closely matches the
number 0 sample (1-8).
i Press Stop/Exit.
i
When a print head
nozzle is clogged
the printed
sample looks like
this.
After the print
head nozzle is
cleaned, the
horizontal lines
are gone.

Brother MFC-440CN Specifications

General

Display	LCD
Built-in display	Yes
Display diagonal	2 \
Market positioning	Home & office
Print technology	Inkjet
Maximum resolution	600 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	25 ppm
Print speed (color, normal quality, A4/US Letter)	20 ppm
Digital sender	No
Number of print cartridges	4
I/O ports	1x USB 1x RJ-45
Scan speed	6 sec/page
Scan file formats	BMP, PDF, PNG, TIFF
Dimensions (WxDxH)	398 x 370 x 180 mm
Networking features	Ethernet 10/100Base-T
All-in-one functions	Fax, Scan
Color all-in-one functions	copy, fax, print, scan
Compatible operating systems	Windows 98SE/Me/2000/XP/Vista Mac OS X 10.2.4 + Linux
Scanner type	Flatbed scanner
Grayscale levels	256
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	600 x 2400 DPI
Maximum copy resolution	1200 x 1200 DPI
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	18 cpm
Copy speed (color, normal quality, A4)	16 cpm
Faxing	Color faxing
Fax memory	400 pages
Modem speed	14.4 Kbit/s
Fax speed dialing (max numbers)	80
Maximum print size	216 x 297 mm
Paper tray media types	Envelopes, Glossy paper, Photo paper, Plain paper, Transparencies
Non-ISO print media sizes	Executive (184 x 267mm), index card, Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
Maximum ISO A-series paper size	A4
Total input capacity	100 sheets
Total output capacity	50 sheets
Auto document feeder (ADF) input capacity	10 sheets
Compatible memory cards	MMC, MS Pro, SD, xD
Standard interfaces	Ethernet, USB 2.0
Bundled software	MFL-Pro Suite ControlCentre3 ScanSoft Paperport SE ControlCentre2 NewSoft Presto! PageManager7 SYSTRAN WebTranslator 5.0
Package weight	10900 g