LG Electronics 84WS70MS Troubleshooting, No image is displayed, Key, Does the Out of range

Page 46

ENGLISH

46CUSTOMIZING SETTINGS

TROUBLESHOOTING

No image is displayed

Problem	Resolution
Is the product power cord	yy See if the power cord is properly connected to the outlet.
connected?
Is the power indicator light on?	yy See if the power switch is turned on.
	yy May need service.
Power is on, power indicator	yy Adjust brightness and contrast again.
is red but the screen appears	yy Backlight may need repair.
extremely dark.
The power indicator amber?	yy If the product is in power saving mode, move the mouse or press any
	key.
	yy Turn both devices off and then back on.
Does the 'Out of range'	yy The signal from the PC (video card) is out of the vertical or horizontal
message appear?	frequency range of the product. Adjust the frequency range by
	referring to the Specifications in this manual.
Does the 'Check signal cable'	yy The signal cable between PC and product is not connected. Check
message appear?	the signal cable.
	yy Press the 'INPUT' menu in the remote Control to check the input
	signal.

'Unknown Product' message appears when the product is connected.

Problem	Resolution
Did you install the driver?	yy See if the plug&play function is supported by referring to the video
	card user manual.

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Contents Monitor Signage Contents Licenses Accessories Assembling and PreparingOptional Box Optional AccessoriesMedia Player Screw ScrewParts and buttons Screen Marks Description MenuUsing the Mounting Cable Tie Portrait LayoutConnecting the Eye-Bolt Bracket Player Connecting the MediaScrews Connecting an Optional Box Attach the box using the two provided screwsMounting on a wall A Button Toggles between numerical and alphabetical Remote ControlVolume Up / Down Number and Alphabet buttonsNavigation buttons Scrolls through menus or USB Menu control buttonsYou can select any option for Input Label except USB Change Device Name SimpLink SettingYyInput labels available Blu-ray, DVD, VCR Using the Monitor Connecting to a PCRGB connection DVI-D connection Macintosh Adapter not includedHdmi connection Display Port connectionInput source Description Using the Input ListPress Input to access the Input List Display PortEntertainment Connecting to a wired networkSelect Set Expert Select Manual Mode or Auto Input InternetTips for Network setting Network StatusThrough a USB hub, the device is not recog- nizable Connecting USB storage de- vicesTips for using USB storage devices Ported or operate smoothlyEnglish Supported File Formats Using My MediaSupporting file Music Type Supporting file VideoPhoto Selects the desired point and plays Playing videoPlays Sets options Stops playback Returns to List Correctly, the video and subtitle files must YyOnly 10,000 of sync blocks are supportedSubtitles Only, Motion Jpeg 10 MbpsViewing photos Listening to music Plays Selects the desired point Sets options Returns to ListPicture settings Customizing SettingsAvailable Picture settings are described in the following Disabled Picture Mode options Advanced image optionsOff Turns off LED Local Dimming Picture OptionDegree of darkness black level of the screen User De-Judder / De-Blur can be set manuallyAdjusting aspect ratio Using the additional options169 Just Scan Original Zoom Cinema Zoom Just Scan OriginalYyThe remote control does not have hotkey to Sound Mode Sound settingsAvailable Sound options are described in the following Time settings Option settings Available Option settings are described in the followingSimpLink Setting Description DivXR VODInitial Setting Set IDAvailable Network settings are described in the following Network settingsSupport settings Available Support settings are described in the followingSpeaker Making ConnectionsHD Receiver Camcorder/Camera Gaming deviceHdmi connection Avcvbs connection Using a routerSwitch Connecting to a USBConnecting to the LAN Using the InternetDaisy Chain Monitors ModeKey TroubleshootingNo image is displayed Yy Turn both devices off and then back onKey Lock On message appears After-image appears on the productAudio function does not work Specifications Applicable only for models that support the speakersDVI-D PC supported mode RGB PC supported modeHDMI/Display Port PC supported mode Resolution Horizontal Vertical FrequencykHz FrequencyHzDTV Mode Mode ProductDimensions IR Codes Code Hexa FunctionControlling the Multiple Product Connecting the cableRS-232C Configurations Communication ParameterCommand reference list Command DataVersion Transmission/ Receiving protocol Error AcknowledgementCommand2 Set ID NGDatax If there is error, it returns NG TransmissionReal data mapping BrightnessCommand k, h SharpnessCommand k, k ContrastCommand k, g TintCommand k, jColorCommand k BalanceCommand k, t Remote Lock /Key LockCommand k, mAbnormal stateCommand k, z Auto Config.Command j, u ISM MethodCommand j, p Remote KeyCommand m, cEnergy SavingCommand j, q MediumPicture ModeCommand d, x To adjust the picture mode PC PowerCommand d, sPC Power ControlCommand d, t Data Hex ModeElapsed time returnCommand d, l To read the elapsed time Sound ModeCommand d, y SpeakerCommand dDataHex Mode Sleep TimerCommand f, f Set Sleep TimerLanguageCommand f Power On DelayCommand f, h ResetCommand f, kDPM SelectCommand f, j Off Time ScheduleCommand f, c Serial no.CheckCommand f, y Check the Serial no42. S/W VersionCommand f, z Check the software version On Time scheduleCommand f, bOff TimerRepeat mode/TimeCommand f, e On TimerRepeat mode/TimeCommand f, d Input SelectCommand x, b On Timer InputCommand f, u PositionCommand f, rSizeCommand f, s PositionCommand f, qEnglish Model