Brother MFC-790CW User Manual page 166

Error Message
Unable to Clean XX
Unable to Init. XX
Unable to Print XX
Unable to Scan XX
Unable to use Phone XX
Unable to Clean 46
Unable to Init. 46
Unable to Print 46
Unusable Device
Disconnect device
from front
connector & turn
machine off & then
on
Unusable Device
Please Disconnect
USB Device.
Unsupported file type
Wrong Paper Size
154
Cause
The machine has a mechanical
problem.
— —
OR
A foreign object such as a clip or
ripped paper is in the machine.
Internal servicing required.
A broken device has been
connected to the USB direct
interface.
A USB device or USB Flash
memory drive that is not
supported has been connected to
the USB direct interface.
For more information, visit us at
http://solutions.brother.com.
The file you sent has an
unsupported file extension for
®
printing with Bluetooth wireless
technology.
Paper is not the correct size.
Action
Open the scanner cover and remove any
foreign objects inside the machine. If the
error message continues, disconnect the
machine from the power for several
minutes, then reconnect it. (The machine
can be turned off for approximately
24 hours without losing faxes stored in the
memory. See Transferring your faxes or
Fax Journal report on page 155.)
Call your Brother dealer.
Unplug the device from the USB direct
interface, then press Power Save to turn
the machine off and then on again.
Unplug the device from the USB direct
interface.
Send a suppported file type, with a JPG
extension.
Check that the machine's Paper Size
setting matches the size of paper in the
tray. (See Paper Size on page 26)