Cleaning And Checking The Machine; Cleaning The Scanner - Brother MFC-J4410DW Basic User's Manual

Cleaning and checking
the machine

Cleaning the scanner

a
Unplug the machine from the AC power
outlet.
b
Lift the document cover (1). Clean the
scanner glass (2) and the white
plastic (3) with a soft lint-free cloth
moistened with a non-flammable glass
cleaner.
1
c
In the ADF unit, clean the white bar (1)
and the glass strip (2) with a lint-free
cloth moistened with a non-flammable
glass cleaner.
1
2
NOTE
In addition to cleaning the scanner glass
and glass strip with a non-flammable glass
A
cleaner, run your fingertip over the glass
to see if you can feel anything on it. If you
A
feel dirt or debris, clean the glass again
concentrating on that area. You may need
to repeat the cleaning process three or
four times. To test, make a copy after each
cleaning attempt.
3
2
When there is a
spot of dirt or
correction fluid
on the glass strip
the printed
sample shows a
vertical line.
Routine maintenance
i
After the glass
strip is cleaned
the vertical line is
gone.
77
A