Brother HL-5280DW - Manual (Page 58)

4. Control Panel
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Data LED
The Data LED is a light which shows the printer status.
LCD
The LCD shows the current printer status. When you use the control panel buttons, the LCD will change.
If there are any problems, the LCD shows the proper error message, maintenance message or call service
message so you will know that you need to take action. For more information about these messages, see
LCD messages on page 92.
Back light
LED indication Meaning
On Data is in the printer memory.
Blinking Receiving or processing data.
Off No remaining data in the memory.
Light Meaning
Off The printer is off or in sleep status.
Green (General) Ready to print
Printing
Warming up
Job cancelling
Red (Error) There is a problem with the printer.
Orange (Setting) The printer is offline.
Choosing a menu
Setting number of reprints
Pause