Cleaning The Scanner Glass; Cleaning The Laser Scanner Window - Brother MFC-8860DN User Manual

Cleaning the scanner glass

a
Turn off the machine's power switch.
b
Lift the document cover (1).
Clean the white plastic surface (2) and
scanner glass (3) underneath the
document cover with isopropyl alcohol
on a soft lint-free cloth.
c
In the ADF unit, clean the white plastic
bar (1) and the scanner glass strip (2)
under it with isopropyl alcohol on a lint-
free cloth.
1
2
116
Cleaning the laser scanner
C
window
DO NOT use isopropyl alcohol to clean the
laser scanner window.
DO NOT touch the laser scanner window
with your fingers.
1
2 a
3
b
CAUTION
Turn off the machine's power switch.
Unplug the telephone line cord first, and
then unplug the power cord from the
electrical socket.
Open the front cover and take out the
drum unit and toner cartridge assembly.
C