Samsung STM-17LV Power Management, Troubleshooting Guide, Power Consumption, LED Indicator

USER￿￿ MANUAL

POWER MANAGEMENT

This monitor features a power management system to “power down” upon receipt of the VESA DPMS(The display power management signaling) from a VESA DPMS video card. The VESA DPMS-compliant video card performs this signaling system through not sending horizontal, vertical, or sync signal. This monitor enters an appropriate mode through identifying each of the three modes of the signaling system.

• POWER CONSUMPTION

MODE	POWER CONSUMPTION	MODE	POWER CONSUMPTION
ON	<50W	SUSPEND	<5W
STANDBY	<5W	ACTIVE OFF	<5W

• LED INDICATOR

The power management feature of the monitor is comprised of four stages : On(Green), Standby, Suspend, Active off(Red & Green) and Unsupported mode(Green).

MODE	LED COLOR	MONITOR OPERATION
ON	GREEN	Normal Operation
STANDBY		Screen blanks after preset ide time and some electronic circuits or all
SUSPEND	AMBER
		circuitry in the monitor shutdown.
ACTIVE OFF
UNSUPPORTED MODE	GREEN	Normal operation but the on screen display will show error massage.
POWER OFF	RED	Not opreation

TROUBLESHOOTING GUIDE

TROUBLE	TROUBLESHOOTING TIP
No image on display screen	1. Check that power cord of the monitor have been connected securely
	into wall outlet or grounded extension cable or strip.
	2. Power switch should be in the ON position and LED is lit.
	3. Check that the Brightness and / or the Contrast adjustments of the Display haver not
	been turned down to minimum levels.
“Check Input Signal” message on	1. The signal cable should be completely connected to the video card / computer
screen	2. The video card should be completely seated in its slot and the computer is
	switched ON.
Display image is not centered, too small	Push the down key in front side or Auto key in remocon.
or toolarge in PC mode
Vertical or Horizontal noise is	Adjust Clock and Phase in the OSD.
present in the picture

USER￿￿ MANUAL

SPECIFICATIONS

Model	Name	STM-19LV		STM-17LV
	Composite	2ch input 1.0Vp-p, 75Ω terminated, loop-through out
Video	S-VIDEO	1ch input (Y/C), loop-through out
	VGA		1ch input
Resolution		1280x1024@60Hz
Frequency	Horizontal(KHz)	31KHz ~ 82KHz
	Vertical(Hz)		50Hz ~ 77Hz
VGAMode		720x480@60Hz, 720x576@50Hz, 800x600@60/75Hz
		1024x768@60/75Hz, 1280x1024@60/75Hz
Power Consumption	Max. 36W		Max. 42W
Dimensions	Net	430x428x200mm		382.4x390.5x200mm
(WxDxH)	Packing	490x506x225mm		436x476x225mm
Weight(kg)	Net Weight	6.61Kg		5.96Kg
	Gross Weight	8.43Kg		7.67Kg
Power Supply			DC 12V / 4A
	Operating Temperature	50˚F~104˚F (10˚C~4˚C)
Environmental	Operating Humidity	10%~80%, Non-condensing
Considerations	Storage Temperature	-4˚F~113˚F (-20˚C~45˚C)
	Storage Humidity	5%~95%,Non-condensing
	Size	19" Diagonal AM-TFT		17" Diagonal AM-TFT
	Active Display Area	376.32x301.056mm		337.92x270.336mm
	Pixel Pitch(mm)	0.294mm(H) x 0.294mm(V)		0.264mm(H) x 0.264mm(V)
LCD Panel Spec	Brightness(cd/m2)		300cd/m2
	Contrast Ratio		700:1
	Response Time(ms)		8ms
	Viewing Angle(L/R/ T/B)		75/75/75/60

DIMENSION

STM-19LV STM-17LV

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