4. Troubleshooting
4.1.2. Understanding the status LED
The color of the LED indicates the machine's current status.
Status LED
Status
Description
Off
The machine is off-line.
The machine is in power save mode.
Blinking
•
When the backlight slowly blinks, the machine is receiving data from the
computer.
•
When the backlight blinks rapidly, the machine is printing data.
Green
On
The machine is on-line and can be used.
Blinking
A minor error has occurred and the machine is waiting for the error to be cleared. When
the problem is cleared, the machine resumes.
Red
On
•
The cover is opened. Close the cover.
•
There is no paper in the tray when receiving or printing data. Load paper in
the tray.
•
The machine has stopped due to a major error. Reboot the power and try the
printing job again. If the problem persists, please call for service.
•
An imaging unit has almost reached its estimated cartridge lifea. It is
recommended to replace the imaging unit.
Blinking
Upgrading firmware.
Status
LED
Orange
On
A paper jam has occurred.
Toner LED/ WPS LED
Status
Description
Blinking
Small amount of toner is left in the cartridge. The estimated cartridge life of
toner is close. Prepare a new cartridge for replacement. You may temporarily
increase the printing quality by redistributing the toner.
On
A toner cartridge has almost reached its estimated cartridge life. It is
recommended to replace the toner cartridge.
LED
Yellow
Off
All toner cartridges are at normal capacity.
Blinking
The machine is connecting to a wireless network.
On
The machine is connected to a wireless network.
WPS LED
Blue
Off
The machine is disconnected from a wireless network.
On
The machine is in power save mode.
Power LED
Blue
Off
The machine is in ready mode or the machine’s power is off.
On
Eco mode is on.
ECO LED
Green
Off
Eco mode is off.
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