Status Led Indications - Brother MFC-9840CDW User Manual

Status LED indications

The Status LED (light emitting diode) will flash and change color depending on the machine's
status.
The LED indications shown in the table below are used in the illustrations in this chapter.
LED
Green
Green
LED Machine Status
Sleep Mode
Warming Up
Green
Ready
Green
Receiving Data
Yellow
Data Remaining in
Memory
Yellow
Service error
Red
Red
Yellow
Yellow Red
Description
The power switch is off or the machine is in Sleep mode.
The machine is warming up for printing.
The machine is ready to print.
The machine is either receiving data from the computer,
processing data in memory, or printing data.
Print data remains in the machine memory.
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 you see the same service call
indication after turning the machine back on, please call Brother
Customer Service. (See Brother numbers on page i.)
LED Status
LED is off.
LED is on.
LED is blinking.
General information
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