Samsung SLM2830DW

The color of the LED indicates the machine's current status.

Status LED

Status			Description
Status LED	Off		The machine is off-line. The machine is in power save mode.
	Green	Blinking	When the backlight slowly blinks, the machine is receiving data from the computer. When the backlight blinks rapidly, the machine is printing data.
		On	The machine is on-line and can be used.
	Red	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.
		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.
	Orange	Blinking	Upgrading firmware.
		On	A paper jam has occurred.

Toner LED/ WPS LED

Status			Description
Toner LED	Yellow	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 cartridg
		Off	All toner cartridges are at normal capacity.
WPS LED	Blue	Blinking	The machine is connecting to a wireless network.
		On	The machine is connected to a wireless network.
		Off	The machine is disconnected from a wireless network.
Power LED	Blue	On	The machine is in power save mode.
		Off	The machine is in ready mode or the machine’s power is off.
ECO LED	Green	On	Eco mode is on.
		Off	Eco mode is off.