Samsung CLP-300 XSG Status LED, Toner-low Status Green/Red, CMYKLEDs, Service Error LED Operation

Alignment and Adjustmens

LED behavior

Status LED			Black-only		Toner-low		Status
(Green/Red)		LED			(CMYK)LEDs
Green LED ON	N/A				N/A		Ready to receive the data.
Green LEDS	N/A				N/A		Receiving the data from the host.
LOWLY BLINK
Green LED			N/A		N/A		Printing the page.
FAST BLINK
Red LED BLINK		N/A			N/A		Paper source is set to	MANUAL	.
							Need to push the button to start the
							printing
Red LED ON		N/A		N/A		Out of	paper
Red LED ON		N/A			N/A		Cover open
Red LED ON		N/A			N/A		Paper jam
Green/Red BLINK	BLINK			CMYK	BLINK		Service error ( LSU or Fuser error)
N/A			N/A		Toner-low(black) ON		Black toner needs to change
N/A			N/A		Toner-low(cyan) ON		Cyan toner needs to change
N/A			N/A		Toner-low(magenta) ON	Magenta toner needs to change
N/A			N/A		Toner-low(yellow) ON		Yellow toner needs to change
N/A			ON		N/A		Black only key is pressed
Service Error LED Operation
All LEDs blink the each time interval.
Service Error					LED operation
Fuser Error	Open	Fuser Error		All LEDs (Toner low LEDs, Status (Red) LED, Black only LED) blink
					a time interval of 1 second.
		No Heat Error			All LEDs (Toner low LEDs, Status (Red) LED, Black only LED) blink
					a time interval of 4 seconds.
		Over Heat Error			All LEDs (Toner low LEDs, Status (Green/Red) LED, Black only
					LED) blink a time interval of 1 second.
Scanner Error	P Motor Error				All LEDs (Toner low LEDs, Status (Green) LED, Black only
(=LSU Error)					LED) blink a time interval of 1 second.
		H Sync Error			All LEDs (Toner low LEDs, Status(Green) LED, Black only LED)
					blink a time interval of 4 seconds.

6-4	Service Manual
	Samsung Electronics