LG Electronics 42WL10MS, 47WL10MS Audio function does not work, Screen color is abnormal

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ENGLISH

56TROUBLESHOOTING

The audio function does not work.

Problem	Resolution
No sound?	yy See if the audio cable is connected properly.
	yy Adjust the volume.
	yy See if the sound is set properly.
Sound is too dull.	yy Select the appropriate equalize sound.
Sound is too low.	yy Adjust the volume.

Screen color is abnormal.

Problem	Resolution
Screen has poor color resolution	yy Set the number of colors to more than 24 bits (true color) Select
(16 colors).	Control Panel - Display - Settings - Color Table menu in Windows.
Screen color is unstable or	yy Check the connection status of the signal cable. Or, re-insert the PC
mono-colored.	video card.
Do black spots appear on the	yy Several pixels (red, green, white or black color) may appear on the
screen?	screen, which can be attributable to the unique characteristics of the
	LCD panel. It is not a malfunction of the LCD.

The operation does not work normally.

Problem	Resolution
The power suddenly turned off.	yy Is the sleep timer set?
	yy Check the power control settings. Power interrupted.

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Contents Monitor Signage Page Contents Specifications IR Codes Controlling the Multiple Product Licenses Assembling and Preparing AccessoriesOptional Accessories ST-200T Stand ScrewsSP-2000 Cable holder Speaker Cable Tie Screws Parts and buttons Connection panelScreen Marks Description To organize the cables Connecting the stand Connecting the speakerUsing the IR Receiver Using the Mounting Cable TiePortrait Layout Using the Kensington security systemMounting on a wall Volume Up / Down Remote ControlPower A Button Toggles between numerical and alphabeticalOne step in user interaction Navigation buttons Scrolls through menus orReturns to Monitor set FunctionUsing the Monitor SET Connecting to a PCRGB connection DVI connection Hdmi connection IR Receiver connection Adjusting the screen Selecting an image modeCustomizing image options Adjusting the sound Selecting an sound modeCustomizing PC display options Using the input list Using additional optionsCustomizing sound options Selecting an input sourceMode Adjusting aspect ratioRGB DVI Hdmi ARC DTV 169 Just Scan Zoom Cinema ZoomPC, RGB PC Just ScanSelect IP Auto Setting or IP Manual Setting Connecting to a wired networkEntertainment Depending on modelNetwork Status Tips for Network settingTing the network Close Return to the previous menuTips for using USB storage devices Connecting USB storage devicesPhoto List Browsing filesRP,TP,ASF,WMV,FLV Supported file formatButtonDescription Viewing moviesExit Return to Movie List Energy Saving butVideo options Tips for using playing video filesLanguage or Repeat Picture Size, Audio Language, SubtitlePhoto List Viewing photosPhoto options Using photo optionsBGM SavingFades the slide out slowly before playing to the next slide Transition Effect OptionSound Mode, Clear Voice II or Balance Listening to musicMusic List Control playback by using the following buttonsViewing the Contents List DivX VOD Guide DivX VOD RegistrationDivX VOD Deregistration Movie List Using PIP/PBPPhoto List PIP/PBPAccessing main menus Customizing SettingsPicture Picture settingsScreen Picture Mode optionsOff/High Setting Description DynamicMedium/Low Dynamic Color Off/High/LowAudio Audio settingsTime Time settingsOption Option settings270 Setting Description Tile Mode To use this functionTile Mode Natural mode Tile ModeTop left Bottom left Size Top right Bottom right PositionRGB HDMI/DVI PIPAudio cable Picture IDNetwork Network settingsMaking Connections HD ReceiverCamcorder/Camera Gaming device DVD, Camcorder, Camera Connecting to a HD receiverGaming Device or VCR player DVI connectionConnecting to the LAN Connecting to a USBComponent connection DVI Cable Daisy Chain MonitorsTroubleshooting Problem ResolutionNo image is displayed After-image appears on the product Screen image looks abnormalAudio function does not work Screen color is abnormalOperation does not work normally LAN, DVI, USB SpecificationsApplicable only for models that support the speakers 47WL10MS Mm x 699.9 mm x 297.7 mm / 16.8 kg Dimensions 1074.3 78.6 15.3 HDMI/ DVI/ Display PortPC supported mode RGB PC supported mode DTV ModeResolution Horizontal Vertical FrequencykHz FrequencyHz Resolution ComponentCode Hexa Function IR CodesRS-232C Configurations Connecting the cableControlling the Multiple Product Communication ParameterCommand reference list Command DataHexadecimal English Transmission / Receiving protocol TransmissionAcknowledgement Power Command k a Energy Saving Command j q Input Select Command x bAspect Ratio Command k c Color Command k i To adjust the screen color Brightness Command k h To adjust the screen brightnessTint Command k j To adjust the screen tint Position Command f qPosition Command f r Balance Command k t Size Command f sAuto Configuration Command j u Treble Command k r Bass Command k s To adjust the Bass values Volume Mute Command k e To control the Volume Mute on/offVolume Control Command k f To set the playback volume Off TimerRepeat Mode/ Time Command f e On Timer Input Command f u Sleep Time Command f f To set the Sleep TimePower On Delay Command f h Auto Off Command f g Language Command f ISM mode Command j pFail Over Select Command m i To set the Fail Over function Tile Mode Command d d Reset Command f kTile Mode Check Command d z To check Tile Mode status Tile ID Command d i To set Tile IDTile V Size Command d h To adjust the Tile Vertical size Tile H Size Command d gNatural Mode In Tile Mode Command d j DPM Select Command f jRemote Controller Lock/ Key Lock Command k m FAN Fault Check Command d w To check the fan errorsKey Command m c OSD Select Command k lSerial No.Check Command f y 56. S/W Version Command f zBacklight Command m g To adjust the screen backlight PC Power Command d s PC Power Control Command d tDeclaration of Conformity No 3840TRL098E 0801-REV00