LG Electronics M5201Cs manual Audio function does not work

Page 28

Troubleshooting

The audio function does not work.

●No sound?

●Sound is too dull.

●Sound is too low.

•See if the audio cable is connected properly.

•Adjust the volume.

•See if the sound is set properly.

•Select the appropriate equalize sound.

•Adjust the volume.

Screen color is abnormal.

●Screen has poor color resolution (16 colors).

●Screen color is unstable or mono- colored.

●Do black spots appear on the screen?

•Set the number of colors to more than 24 bits (true color)

Select Control Panel – Display – Settings – Color Table menu in Windows.

•Check the connection status of the signal cable. Or, re-insert the PC video card.

•Several pixels (red, green, white or black color) may appear on the 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.

●The power suddenly turned off.

•Is the sleep timer set?

•Check the power control settings. Power interrupted.

•"CAUTION! FAN STOP!"

If the power is turned off after this message appears, it means that the fan is out of order. In this case, contact your local service center.

27

Image 28

Contents M5201C Name of the Remote Control Buttons Inserting batteries into remote control Name and Function of the Parts Rear ViewConnect the power cord When Connecting to your PCConnect the Audio cable How to connect to two computers Turn on power by pressing the power button on the productOr, press the Source button on the bottom of the product Watching RGB Outputs ProductWhen watching VCR / DVD When connecting with a S-Video cableWhen watching HDTV/DVD480p/576p/720p/1080p/1080i/480i/576i Select ComponentNot included Select HDMI/DVIWatching AV Outputs Selecting and Adjusting the Screen Name of the Buttons in the Screen Adjustment UnitAUTO/SET Button ComponentOSD Menu OSDOn Screen DisplayHow to adjust the screen automatically How to adjust the OSD On Screen Display screenUse the remote control to adjust the OSD screen Selecting and Adjusting the Screen Adjusting Screen ColorSelecting and Adjusting the Screen AdvancedAdjusting the audio function SSMAdjusting the timer function PowerClock Off / On time Auto sleepISM Method Set ID Selecting the optionsLanguage Child lock Tile mode Tile ModeTile mode product 1 ~ 4 r2 x c2 Row Column To use this functionID10 Column Power Indicator Demo ResetNatural Tile IDAdjusting Screen CLOCK/PHASE and Position Auto-configPhase XGA ModeReset Spectacle FullOriginal 169Troubleshooting Screen image looks abnormal Audio function does not work Dimensions &Weight LCD PanelNet Rated VoltageVideo Signal Input ConnectorEnvironmental ConditionsDTV Mode Vesa wall mounting RS-232CControlling the Multiple Product RS-232CControlling the Multiple Product Transmission / Receiving Protocol PowerCommand a Input Select Command b Main Picture InputAspect RatioCommand c Main picture format Screen MuteCommand dVolume MuteCommand e Volume ControlCommand fContrastCommand g BrightnessCommand hColorCommand i Video only TintCommand j Video onlyOSD SelectCommand l SharpnessCommand k Video onlyRemote Lock /Key Lock Command m BalanceCommand t Color Temperature Command uAbnomal state Command z ISM modeCommand j pAuto ConfigureCommand j u KeyCommand m cTile ModeCommand d d Data DescriptionTile H SizeCommand d g Tile V SizeCommand d hNatural Mode In Tilemode Command d j Tile ID SetCommand dElapsed time returnCommand d l Temperature value Command d n Lamp fault CheckCommand d pConfiguration of frame Output waveformCodeHexa Function