Brother HL-2140 - Manual (Page 56)

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4
LEDs (Light Emitting Diodes)
4
This section refers to three LEDs Toner, Drum and Error, and a dual function Ready LED & Go button on
the control panel.
The LED indications shown in the table below are used in the illustrations in this chapter.
Control Panel
4
1 Toner LED
The Toner LED indicates when the Toner is low or at the end
of its life.
2 Drum LED
The Drum LED indicates when the Drum is nearing the end of
its life.
3 Error LED
The Error LED indicates when the printer is in one of the
following states:
No paper / Paper jam / Cover open
4 Ready LED
The Ready LED will flash depending on the printer status.
Go button
Wake-up / Error recovery / Form feed / Job Cancel / Reprint
or
LED is off.
or or
LED is on.
The LED is dimmed.
or or
LED is blinking.
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2
3
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