Brother MFC-J870DW - Manual (Page 82)

76
A
Cleaning and checking
the machine
A
Cleaning the outside of the
machine
A
Clean the Touchscreen as follows:
IMPORTANT
• Press and hold down to turn the
machine off. The Touchscreen will show
Shutting Down for a few seconds
before the power goes off.
• DO NOT use any type of liquid cleaners
(including ethanol).
a
Clean the Touchscreen with a dry, soft
lint-free cloth.
Clean the outside of the machine as
follows:
IMPORTANT
• Use neutral detergents. Cleaning with
volatile liquids, such as thinner or benzine
will damage the outside surface of the
machine.
• DO NOT use cleaning materials that
contain ammonia.
• DO NOT use isopropyl alcohol to remove
dirt from the control panel. It may crack the
panel.
a
Pull the paper tray (1) completely out of
the machine.
b
Wipe the outside of the machine with a
dry, soft lint-free cloth to remove dust.
c
Lift the output paper tray cover and
remove anything that is stuck inside the
paper tray.
Routine maintenance
A
1