Symptom Point to check | NEC LCD2335WXM, L234GC specs

Troubleshooting continued

Symptoms(continued)

	Symptom	Point to check

	The temperature of the display panel surface is	The LCD display panel works by lighting phosphors. In some cases, this
	warm.	may cause the temperature of the panel surface to increase. Please note
		that this is not a malfunction.

	Points that do not light, points with brightness	High-precision technology is used to manufacture the LCD display panel,
	different from that of the periphery, points with	However over the life of the LCD panel, a few pixel elements may fail.
	color different from that of the periphery, etc.	This is not to be considered a defect in the panel.

	Coarse horizontal stripes appear in FULL display.	Adjusting the Clock Phase will reduce the horizontal stripes. (RGB input)


	The screen flickers in the form of horizontal lines	If the frequency from the computer is below 85Hz, try a higher frequency
	oscillating up and down.	(to a maximum limit of 85Hz). There may be a slight attenuation of the
	(PC INPUT MODE only)	current image.

	The top surface of the monitor heats up.	When used for long periods of time, the top surface of the monitor may
		heat up. This is not a malfunction.

	Text characters are displayed with varying	The thickness of characters and lines may vary when images with a
	thickness.	vertical resolution greater than 720 lines are displayed; however this is
		not a malfunction.

	The display does not seem bright enough.	The ambient temperature of the monitor may be low. Ambient temperatures
	The display does not seem bright enough.	less than about 15° degrees, may cause lower luminance.
		less than about 15° degrees, may cause lower luminance.
		The panel protection circuit automatically lowers the luminance, and is
		not a malfunction. The luminance will be restored when power is turned
		on for a while.

	The display does not seem bright enough. (RGB	The setup-frequency setting in RGB input may be set to PC mode. When set
	input)	to PC mode, the luminance is lowered by about 10% than when set as Movie
		mode. This is not a malfunction. If you do not mind flicker on the display,
		please switch to Movie mode.

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NEC LCD2335WXM, L234GC manual Symptom Point to check

Contents

LCD2335WXMTM Index Canadian Department of Communications Compliance Statement Important Information Safety Precautions, Maintenance & Recom- mended Use Cleaning the LCD PanelCleaning the Cabinet Contents Main Unit Component Names and FunctionsFront view of main body Rear view of main body Open the battery cover Remote ControlInstalling the batteries Close the battery cover Source Remote Control Viewing Angle Adjustment Installation InstructionsDetaching Main Body From Its Stand Interface for Arm Applications Precautions when connecting the antenna Connecting to a Antenna / CableWhen both VHF and UHF antennas are combined VHF300-Ohm antenna / UHF antenna Connecting to a Video Components TerminalSub Remarks Prevention of Screen Burn Connecting to a PC Power Operation Lamp Turning Power On and OffPower lamp Operating Instructions Volume Adjustment Selecting AV InputsAudio Mute Picture Parameters Selected Setup hint Characters PC Parameters Audio Setting Channel Setting Auto Program settingFine Tune setting Channel Edit setting There are 4 selections Aspect mode Select 43 and 169 aspect modePanoramic Cinema Picture-in-Picture Selected Setup hint Selecting PIP size Picture in PictureSource PIP Large PIP Position Small Medium PBP Main Setting Up PIP through On Screen Main MenuSelect PIP size Select PIP Source PICTUREIN Picture Change PIP PositionMulti PIP Mono and SAP 2nd Audio program sound program Other FunctionsStereo sound Stereo and SAP 2nd Audio program sound program Mpaa Rating Parental Controls Motion Picture Ratings Chart Mpaa RatingTV PG Rating TV Parental Guide Ratings Chart General Setting TEX1---TEXT2 Captions MenuBOX Shadow Features Nopicture Troubleshooting Check Contrast and brightness Settings Check to see that the signal cable is properly ConnectedAdjust them for higher contrast and brightness Phase next. RGB input Symptom Point to check Symptom Possible reason Remedy Symptoms References NEC-MitsubishiMonitorCustomerService&Support PC Input Specifications Limited Warranty TCO’99 TCO’99 DeclarationoftheManufacturer NEC LCD2335WXM