Cleaning The Corona Wire - Brother FAX-2840 Basic User's Manual

Cleaning the corona wire

If you have print quality problems, clean the
corona wire as follows:
a
Open the front cover, and then leave the
machine turned on for 10 minutes for the
internal fan to cool the extremely hot
parts inside the machine.
b
After the machine has cooled down, turn
off the machine's power switch.
Note
(For FAX-2840 and FAX-2845)
To prevent you from losing any important
messages, see Transferring your faxes or
Fax Journal report uu page 67.
WARNING
HOT SURFACE
After you have just used the machine, some
internal parts of the machine will be
extremely hot. Wait for the machine to cool
down before you touch the internal parts of
the machine.
52
A
c
Slowly take out the drum unit and toner
cartridge assembly.