Sony SDM-N50PS Self-diagnosisfunction, If the display’s 1 (power) indicator is green, If the display’s 1 (power) indicator is flashing orange

Self-diagnosis function

This monitor is equipped with a self-diagnosis function. If there is a problem with your monitor or computer(s), the screen will go blank and the display’s 1 (power) indicator will either light up green or flash orange. If the 1 (power) indicator is lit in orange, the computer is in power saving mode. Try pressing any key on the keyboard or moving the mouse.

1 (power) indicator

If the display’s 1 (power) indicator is green

1Turn off the media engine’s AC power switch and disconnect the video signal cables from the INPUT1 and INPUT2 connectors of the media engine.

2Press the media engine’s AC power switch to turn the monitor on.

If all four color bars appear (white, red, green, blue), the monitor is working properly. Reconnect the video input cables and check the condition of your computer(s).

If the color bars do not appear, there is a potential monitor failure. Inform your authorized Sony dealer of the monitor’s condition.

If the display’s 1 (power) indicator is flashing orangePress the 1 (power) switch twice to turn the monitor off and then on.

If the 1 (power) indicator lights up green, the monitor is working properly.

If the 1 (power) indicator is still flashing, there is a potential monitor failure. Count the number of seconds between orange flashes of the 1 (power) indicator and inform your authorized Sony dealer of the monitor’s condition. Be sure to note the model name and serial number of your monitor. Also note the make and model of your computer and graphic board.

Specifications

LCD panel	Panel type: a-Si TFT Active Matrix
	Picture size: 15 inch (38 cm)
Input signal format	RGB operating frequency*
	Horizontal: 30 – 61 kHz
	Vertical: 48 – 85 Hz (only XGA mode
	at 75 Hz)
Resolution	Horizontal: Max.1024 dots
	Vertical: Max.768 lines
Input signal levels	RGB video signal
	0.700 Vp-p, 75 Ω, positive
	SYNC signal
	TTL level, 2 kΩ,
	positive or negative
	(Separate horizontal and vertical,
	or composite sync)
	0.3 Vp-p, 75Ω, negative
	(Sync on green)
Headphones jack	Stereo minijack
	Accepts impedance of more than 16Ω
AUDIO IN jack	Stereo minijack
	Accepts impedance of 47 kΩ
	Accepts level 0.5 Vrms
Power requirements	100 – 240 V, 50 – 60 Hz,
	0.45 – 0.25 A
		GB
Power consumption	Max. 28 W
Operating temperature	5 – 35 ° C
Dimensions (width/height/depth)
	Display (without stand):
	Approx. 356 × 280 × 26 mm
	(14 1/16 × 11 1/6 × 1 1/16 inches)
	Display (with stand, at maximum
	angle: 40 ° ):
	Approx. 356 × 225 × 203 mm
	(14 1/16 × 8 7/8 × 8 inches)
	Media engine (without stand):
	Approx. 45 × 180 × 180 mm
	(1 3/4 × 7 1/8 × 7 1/8 inches)
	Media engine (with stand):
	Approx. 94 × 185 × 180 mm
	(3 11/16 × 7 1/4 × 7 1/8 inches)
Mass	Display (with stand):
	Approx. 1.75 kg (3 lb 140 oz)
	Media engine (with stand):
	Approx. 0.85 kg (1 lb 14 oz)
Plug & Play	DDC1/DDC2B/DDC2Bi
Accessories	See page 8.

*Recommended horizontal and vertical timing condition

•Horizontal sync width duty should be more than 4.8% of total horizontal time or 0.8 µs, whichever is larger.

•Horizontal blanking width should be more than 2.5 µsec.

•Vertical blanking width should be more than 450 µsec.

Design and specifications are subject to change without notice.

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