Cleaning The Paper Pick-Up Roller; Cleaning The Print Head - Brother MFC-250C User Manual

Cleaning the paper pick-up
roller
a
Pull the paper tray completely out of the
machine.
b
Unplug the telephone line cord first, and
then unplug the machine from the
electrical socket and open the Jam
Clear Cover (1) at the back of the
machine.
1
c
Clean the Paper Pick-up Roller (1) with
isopropyl alcohol on a cotton swab.
1
d
Close the Jam Clear Cover back.
Make sure the cover is set properly.
e
Put the paper tray firmly back in the
machine.
f
Re-connect the power cord.
Troubleshooting and Routine Maintenance

Cleaning the print head

B
To maintain good print quality, the machine
will automatically clean the print head. You
can start the cleaning process manually if
there is a print quality problem.
Clean the print head and ink cartridges if you
get a horizontal line or blank text in the text or
graphics on your printed pages. You can
clean Black only, three colors at a time
(Yellow/Cyan/Magenta), or all four colors at
once.
Cleaning the print head consumes ink.
Cleaning too often uses ink unnecessarily.
CAUTION
DO NOT touch the print head. Touching the
print head may cause permanent damage
and may void the print head's warranty.
a
Press Menu, 7, 2.
b
Press a or b to choose Black, Color or
All.
Press OK.
The machine cleans the print head.
When cleaning is finished, the machine
will go back to standby mode
automatically.
Note
If you clean the print head at least five
times and the print has not improved, try
installing a new Genuine Brother Brand
Replacement cartridge for each problem
color. Try cleaning the print head again up
to five more times. If the print has not
improved call your Brother dealer.
B
B
105