Brother MFC-495CW - Manual (Page 161)

Troubleshooting and Routine Maintenance
145
B
Unusable Device
Disconnect device from
front connector & turn
machine off & then on
A broken device has been
connected to the USB direct
interface. Unplug the device from the USB direct
interface, then press On/Off to turn the
machine off and then on again.
Unusable Device
Please Disconnect
USB Device.
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.
Unplug the device from the USB direct
interface.
Wrong Paper Size Paper is not the correct size. Check that the Paper Size setting matches
the size of paper in the tray. Load the
correct size of paper, and then press
Black Start or Color Start. (See Paper
Size on page 25.)
Error Message Cause Action