Cleaning the outside of the machine, Clean the outside of the machine as follows, Cleaning the scanner – Brother DCP9040CN User Manual
Page 85: Ccleaning the outside of the machine
Troubleshooting and routine maintenance
77
C
Cleaning the outside of the
machine
C
Clean the outside of the machine as
follows:
C
a
Turn off the machine’s power switch.
Unplug the power cord from the
electrical socket.
b
Pull the paper tray completely out of the
machine.
c
Wipe the outside of the machine with a
dry, lint-free cloth to remove dust.
d
Remove anything that is stuck inside the
paper tray.
e
Wipe the inside of the paper tray with a
dry, lint-free cloth to remove dust.
f
Re-load the paper and put the paper tray
firmly back in the machine.
g
Plug the machine’s power cord back into
the AC electrical socket first, and
reconnect all cables. Turn on the
machine’s power switch.
Cleaning the scanner
C
a
Turn off the machine’s power switch.
Disconnect all cables, and unplug the
power cord from the electrical socket.
b
Lift the document cover (1).
Clean the white plastic surface (2) and
scanner glass (3) underneath it with a
soft lint-free cloth moistened with a non-
flammable glass cleaner.
1
3
2