Table of Contents
Advertisement
Message
"Clean the scanning glass.
(Located next to the
exposure glass.)"
"Firmware update will
start. Press [OK]. It will
start automatically after
30 seconds."
"Internal cooling fan is
active."
"Output Tray is full.
Remove paper."
"Problems with the wireless
board. Please call
service."
Cause
The scanning glass
Clean the scanning glass or guide plate.
or guide plate of
See "Cleaning the Machine", User Guide (Full
the ADF is dirty.
Version).
A firmware update
It is recommended to apply the update, but you
is available, and
can stop the updating process by pressing [Stop]
the machine is
within 30 seconds after the message is displayed.
about to perform
Do not turn off the power of the machine while the
an update.
updating process is in progress.
The fan installed in
You may hear a rotating noise while the fan is
the vent for
active, but you can continue using the machine as
cooling the interior
usual.
of the machine
became active
after a large
number of pages
has been printed.
The output tray is
Remove the paper from the output tray.
full.
The Wireless LAN
Turn off the power of the machine, check that the
board can be
Wireless LAN board is correctly installed in the
accessed, but an
machine, and then turn on the power.
error has been
page 9 "Turning On and Off the Power"
detected.
If the message persists even after you have turned
the power off and then on, consider repairing the
machine.
When Other Messages Appear
Solution and reference
277
Advertisement
Table of Contents
