What Do The Led Indications Mean - Brother HL 1240 - B/W Laser Printer Service Manual

What do the LED indications mean

This section refers to the following LED and button on the printer control panel.
The LED indications as shown in the table below are used in the illustrations in this
chapter.

Note
When the power switch is off or the printer is in sleep mode, all LEDs including the
Ready LED are off.
LED is Off
LED is Blinking
LED is On
Drum
Ready
Paper
Alarm
Toner
Data
Fig. 1-23 LEDs and Button on the Control Panel
1-27
CHAPTER 1 ABOUT THIS PRINTER