Brother MFC-8440 B - Manual (Page 33)

INTRODUCTION 1 - 12
Red
Service error Follow the steps below.
1. Turn off the power switch.
2. Wait a few seconds, and then turn it back on
and try to print again.
If you cannot clear the error and see the same
service call indication after turning the MFC
back on, please call Brother Customer Service
at: 1-800-284-4329 (in USA) or
1-877-BROTHER (in Canada).
Red
Cover open The cover is open. Close the cover. (See Error
messages on page 12-1.)
Toner empty Replace the toner cartridge with a new one.
(See Replacing the toner cartridge on page
12-28.)
Paper error Put paper in the tray or clear the paper jam.
Check the LCD message. (See Troubleshooting
on page 12-1.)
Scan lock Check that the scanner lock lever is released.
(See Scanner Lock Lever on page 1-5.)
Others Check the LCD message. (See Troubleshooting
on page 12-1.)
Out of memory Memory is full. (See Error messages on page
12-1.)
When the power switch is off or the MFC is in Sleep mode, the
LED is off.
LED MFC status Description