LG Electronics 50PC5R, 42PC7R, 37LC4R, 32LC4R, 26LC4R, 32LB9R, 42LB9R Audio function does not work

Page 79

The audio function does not work.

Picture OK &

No sound

No output from one

of the speakers

Unusual sound from

inside the TV

■Press the VOL+/- (or Volume) button.

■Sound muted? Press MUTE button.

■Try another channel. The problem may be with the broadcast.

■Are the audio cables installed properly?

■Adjust Balance in menu option.

■A change in ambient humidity or temperature may result in an unusual noise when the TV is switched on or off and does not indicate a fault with the TV.

There is a problem in PC mode. (Only PC mode applied)

The signal is out of

range.

Vertical bar or stripe

on background &

Horizontal Noise & Incorrect position

Screen colour is unstable or single colour

■Adjust resolution, horizontal frequency, or vertical frequency.

■Check the input source.

■Use Auto configure or adjust clock, phase, or H/V position.

■Check the signal cable.

■Reinstall the PC video card.

APPENDIX

77

Page 78 Page 80
Image 79
Page 78 Page 80
Contents LCD TV Models Page Owners Manual AccessoriesContents Teletext 42PC7R Front Panel Controls42/50PC5R Preparation26/32/37/42LC4R 26/32/37/42LC7R 32/42LB9R Intelligent Eye Adjusts picture According toSurrounding con Sensor Ditions These jacks Back Panel InformationVideo device From an external device toConnect RF antenna UHF to this jack Connect S-Video out from anConnect a component video/audio device to these jacks Connect second TV or monitor to the AV OUT socket on the TVBack of the TV Damage Assemble the TV as shownAttaching the TV to a Wall This feature is not available for all modelsGrip the Cable Management and push the cover upwards Back Cover for Wire ArrangementPlasma TV models Arrange the cables as shown pictureInstall the Cable MAN- Agement as shown How to remove the cable managementLCD TV models Earthing Desktop Pedestal InstallationWall Mount Horizontal Installation Antenna Antenna Connection480i/576i 480p/576p HD Receiver SetupConnecting with a component cable External Equipment SetupConnecting a set-top box with an Hdmi cable Connecting with a Hdmi to DVI cable Component Input ports DVD SetupEquipment Connecting with a RCA cableConnecting with a S-Video cable ExternalSetup Connecting the Hdmi cableExternal Equipment Connecting with a RF cable VCR SetupExternal External Equipment Setup Camcorder Other A/V Source SetupVariable Audio OUT jacks on the TV External StereoConnecting with a D-sub 15 pin cable PC Setup848x480 Supported Display Resolution RGB-PC modeTo enjoy vivid picture and sound, connect the PC to the TV 720x400Screen Setup for PC mode Press the F / G button to make appropriate adjustments Adjustment for screen Phase, Clock, PositionSelecting Wide VGA/XGA mode Initializing Reset to original factory settings Watching TV / Programme Control Remote Control KEY FunctionsOpen the battery compartment cover on Mode Selects the remote operating modesClose cover Turning on the TV Volume AdjustmentPress the VOL +/- button to adjust the volume If you wish to switch the sound off, press the Mute buttonOption Menu Setup MenuPicture Menu Audio MenuWatching TV / Programme Auto Programme TuningControl Watching TV Manual Programme TuningProgramme Control Normally fine tuning is only necessary if reception is poor Fine TuningPress the O K button to store it Assigning a Station NameGramme Programme EditPress the G button Press the D / E button to select Favourite Programme‘0’in front of it, i.e.‘05’ for Some programmes with the channel number shown Selecting the Programme TablePress the List button to return to normal TV viewing Press the G button and then D / E button to select On or KEY LockPress the Exit button to return to normal TV viewing Press the G button and then D / E button to select SIMTV / Programme Control When a device isWatching Selected DeviceWatching PIP/Double Window Watching PIPPICTURE-IN-PICTUREProgramme Selection for Sub Picture Picture Control Sub Picture Size Adjustment PIP mode onlyMoving the Sub Picture PIP mode only Input Source Selection for Sub PictureOriginal Spectacle169 Zoom1 149Dynamic Select this option to display a sharp image Preset Picture SettingsStandard Auto Colour Tone ControlWarm/Medium/Cool Manual Picture Adjustment Colour Tone User Option According to the brightness of the reflection 480i/576i, RGB-PC modePress the G button and then D / E button to select XD XD Contrast Optimises the contract automaticallyDemo Advanced Cinema Picture Advanced Blackdarkness LevelPicture Reset Image Sticking Minimizationismmethod Control LOW-POWER Picture ModeSound & Language Control Auto Volume LevelerUser Preset Sound SETTINGS-SOUND ModeWhen listening to music Movie Select this option to enjoy sublime sound SportsAdjusting the audio equalizer Sound Setting Adjustment -USER ModePress the G button and then D / E button to select User Press the G button and then F / G button to make Desired adjustmentBalance SoundYou can adjust the internal speaker status TV Speakers ON/OFF SetupStereo/Dual Reception Speaker Sound Output Selection Nicam ReceptionLanguage Control Wall power outletTime Setting Clock SetupPress the G button and then D / E button to set Auto ON/OFF Timer SettingYou can also set up the Sleep Time in the Time menu Sleep Timer SettingPress the Sleep button repeatedly to select the number Time Auto SHUT-OFF SettingSimple Text Switch ON/OFFFastext TOP TextTeletext Size UpdateSpecial Teletext Functions RevealAppendix TroubleshootingAudio function does not work Appendix MaintenanceModels Product Specifications42PC5R* 42PC5RV Programming a code into a remote mode Programming the Remote ControlVCR Programming codeDVD Page
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26LC4R, 37LC4R, 32LB9R, 42PC7R, 42LC4R specifications

The LG Electronics 32LC4R is a versatile and compact television that brings a plethora of features designed for both casual viewers and dedicated enthusiasts. With its 32-inch screen, it offers an ideal size for small to medium-sized rooms, making it perfect for bedrooms, kitchens, or even as an extra screen in living areas.

This model boasts a LED-backlit LCD panel, which produces vivid colors and deep blacks, enhancing the overall viewing experience. With a resolution of 1366 x 768 pixels, the 32LC4R delivers sharp and clear images, ensuring that every detail is visible, whether you're watching a movie, playing a video game, or following a sports event.

One of the standout features of the LG 32LC4R is its inclusion of Virtual Surround technology, which simulates a surround sound experience without the need for multiple speakers. This technology ensures that audio is immersive, elevating the enjoyment of films and music alike. Additionally, the integrated sound system provides ample audio quality for everyday viewing.

The 32LC4R also includes multiple connectivity options, featuring HDMI ports, USB ports, and a composite video input, ensuring compatibility with various devices such as gaming consoles, Blu-ray players, and streaming devices. These ports facilitate seamless connectivity, allowing users to easily switch between multiple input sources.

Another notable characteristic is the television's sleek and modern design. With slim bezels and a clean aesthetic, the 32LC4R fits well in any room decor. The lightweight construction makes it easy to mount on walls or place on stands, offering flexibility in terms of placement.

Energy efficiency is another important aspect of the LG 32LC4R. It complies with various energy standards, contributing to lower electricity bills while minimizing its environmental footprint.

In summary, the LG Electronics 32LC4R is a compact television that excels in delivering quality performance, versatile connectivity options, and user-friendly features. Its combination of vibrant visuals, immersive audio, and energy efficiency makes it an excellent choice for a wide range of viewing needs. Whether you're streaming your favorite shows or catching up on the latest sports, the LG 32LC4R ensures a satisfying viewing experience that doesn't compromise on quality.
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