Cleaning The Laser Scanner Windows - Brother DCP-L8400CDN Basic User's Manual

c
In the ADF unit, clean the white bar (1)
and the scanner glass strip (2)
underneath it with a soft lint-free cloth
gently moistened with water.
1
2
NOTE
In addition to cleaning the scanner glass
and glass strip with a soft lint-free cloth
gently moistened with water, run your
finger tip over the glass to see if you can
feel anything on it. If you 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.
d
Close the document cover.
e
Turn on the machine.
78
Cleaning the laser scanner
windows
a
Press and hold down
machine off.
b
Press the front cover release button and
pull open the front cover.
A
to turn the