Brother MFC-685CW User Manual

152
f The LCD asks you if the print quality is
OK.
Do one of the following:
 If all lines are clear and visible, press
1 (Yes) to finish the Print Quality
check.
 If you can see missing short lines as
shown below, press 2 to choose No.
g The LCD asks you if the print quality is
OK for black and three colors.
Press 1 (Yes) or 2 (No).
h The LCD asks you if you want to start
cleaning.
Press 1 (Yes).
The machine starts cleaning the print
head.
i After cleaning is finished, press
Color Start.
The machine starts printing the Print
Quality Check Sheet again and then
return to step e.
j Press Stop/Exit.
If you repeat this procedure at least five
times and the print quality is still poor,
replace the ink cartridge for the clogged
color.
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 Brother Customer Service. (See
Brother numbers on page i)
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 print alignment B
You may need to adjust the print alignment
after transporting the machine if your printed
text becomes blurred or images become
faded.
a Press Ink.
b Press a or b to choose Test Print.
Press OK.
c Press a or b to choose Alignment.
Press OK.
d Press Black Start or Color 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.
OK Poor
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-685CW Specifications

General

Print technology	Inkjet
Maximum resolution	6000 x 12000 DPI
Print speed (black, normal quality, A4/US Letter)	30 ppm
Print speed (color, normal quality, A4/US Letter)	25 ppm
Digital sender	No
Maximum duty cycle	2500 pages per month
Number of print cartridges	4
Image formats supported	BMP
Optical scanning resolution	600 x 2400 DPI
PC free copying	Yes
Copy speed (black, normal quality, A4)	22 cpm
Copy speed (color, normal quality, A4)	20 cpm
Faxing	Color faxing
Fax memory	480 pages
Modem speed	14.4 Kbit/s
Total input capacity	100 sheets
Total output capacity	50 sheets
Display	LCD
Display diagonal	3.3 \
Market positioning	Home & office
Sound power level (standby)	50 dB
Paper tray media types	Glossy paper, Photo paper, Plain paper, Transparencies
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5
Photo paper sizes (imperial)	5x7, 5x8 \
Maximum ISO A-series paper size	A4
Supported network protocols (IPv4)	USB
Dimensions (WxDxH)	557 x 254 x 452 mm
Power requirements	AC 120V 50/60Hz
Wireless technology	802.11b/g
All-in-one functions	Copy, Fax, Scan
Color all-in-one functions	copy, fax, print, scan
Power consumption (standby)	8 W
Power consumption (average operating)	34 W
Operating temperature (T-T)	50 - 95 °F
Operating relative humidity (H-H)	20 - 80 %