LG Electronics Audio function does not work, There is a problem in PC mode Only PC mode applied

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Reference

 

The audio function does not work.

 

 

 

Picture OK &

• Press the VOL or VOLUME button.

• Sound muted? Press MUTE button.

No sound

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

 

• Are the audio cables installed properly?

 

 

 

No output from one

• Adjust Balance in menu option.

of the speakers

 

 

 

 

 

Unusual sound

• A change in ambient humidity or temperature may result in an unusual

from inside the

noise when the product is turned on or off and does not indicate a fault with

product

the product.

 

 

 

There is a problem in PC mode.

(Only PC mode applied)

The signal is out of

• Adjust resolution, horizontal frequency, or vertical frequency.

• Check it whether the signal cable is connected or loose.

range.

• Check the input source.

 

 

 

 

Vertical bar or

 

 

stripe on back-

• Work the Auto configure or adjust clock, phase, or H/V position. (Option)

ground &

 

 

Horizontal Noise &

 

 

Incorrect position

 

 

 

 

 

Screen color is

• Check the signal cable.

• Reinstall the PC video card.

unstable or single

 

 

color

 

 

 

 

 

Maintenance

-Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you will have your new TV. Be sure to turn the power off and unplug the power cord before you begin any cleaning.

Cleaning the Screen

1.Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of lukewarm water and a little fabric softener or dish washing detergent. Wring the cloth until it’s almost dry, and then use it to wipe the screen.

2.Make sure the excess water is off the screen, and then let it air-dry before you turn on your TV.

Cleaning the Cabinet

To remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth.

Please do not use a wet cloth.

Extended Absence

If you expect to leave your TV dormant for a long time (such as a vacation), it’s a good idea to unplug the power cord to protect against possible damage from lightning or power surges.

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Contents LCD TV Plasma TV No 38289U0527B 0607-REV07Regulatory Information A. onlySafety Instructions Disconnecting Device from Mains For LCD TVContents 54~59 External Control Device Setup IR Codes42PC1D**, 42PC3D** only AccessoriesFor 32/37/42LC2D 42LC2D** only 32LC2D** only Option ExtrasControls Model Name 32/37/42LC2D Swivel Stand 42LC2D** onlyConnection Options Model Name 32/37/42LC2D Control &ServiceRemote Control Port Here shown may be somewhat different from your TVControls Model Name 42PC1D**/42PC3D**/50PC3D Power Menu ButtonRemote Control Sensor Power/Standby Indicator Input Button Enter ButtonConnection Options Model Name 42PC1D**/42PC3D**/50PC3D Remote Control Key Functions UP/DOWN Volume UP/DOWNChannel UP/DOWN MuteYou can also select Input Source in the Setup menu When every external equipment is connectedWhen no external equipment is connected InputWhat is Brief Info? How to use?Brief Info shows the present screen information Function F / GGUIDE/EXIT 32/37/42LC2D 42/50PC3D32/37/42LC2D Various InstallationGrounding 42PC1D**, 42PC3D**, 50PC3DCable Management Image shown here may be slightly different from your set Place the set with the screen facing down onCushion or soft cloth as shown Shown Arrange the cable as shown42PC1D**/42PC3D**/50PC3D 32/37/42LC2D Analog and Digital TV signals provided on cable and antenna Analog and Digital TV signals provided on antennaAnalog and Digital TV signals provided on cable External Equipment ConnectionsVCR Setup When connecting with an antennaWhen connecting with a RCA cable External AV Source Setup When connecting with an S-Video cableDVD Setup When connecting with a S-Video cableWhen connecting with a Hdmi cable When connecting with a component cable Component Input portsHdstb Setup When connecting with a D-sub 15 pin cableWhen connecting with a Hdmi to DVI cable Monitor Out Setup Digital Audio OutputPC Setup Resolution Horizontal Vertical Frequency kHz Frequency HzAdjust Screen Setup for PC modeAdjustment for screen Position, Size, and Phase Initializing Reset to original factory valuesOn Screen Menus Language Selection Volume AdjustmentBasic operation Turning on the TVOn Screen Menus Selection and Adjustment How to adjust the OSD screenSetup Menu Options EZ Scan Channel SearchManual Scan Channel Edit Bers and a preview pictureBer Being received DTV Signal StrengthInput Source RGB-PC, or HDMI/DVIInput Label Component1-2, RGB or HDMI/DVIPress the F / G button to select the label EZ Picture APM Adaptive Picture ModeVideo Menu Options EZ PICColor Temperature Control Video ResetManual Picture Control EZ Picture-Customoption EZ SoundRite Audio Menu OptionsAudio Language Spanish, or FrenchManual Sound Control EZ Sound-Customoption Setup as shown Below Custom your own settings, NormalEZ Sound EZ SoundStereo/SAP Broadcasts Setup Front SurroundSAP TV Speakers On/Off Setup BBEPress the G button and then use D / E button to select On Auto Clock SetupTime Menu Options Area time zoneTo cancel On/Off Timer function, select Off Sleep TimerOn/Off Timer Setup For only On Timer functionTime Menu Options Auto OffOption Menu Features Aspect Ratio ControlCinema 32 Mode Setup CaptionDigital Broadcasting System Captions Caption/TextAnalog Broadcasting System Captions ImpairedLow Power 42PC1D**, 42PC3D**, 50PC3D** only Caption OptionWhite Wash removes permanent images from the screen OrbiterLock Menu Options Parental Lock Setup For CanadaExternal Control Device Setup RS-232C SetupCommand Reference List Set IDTransmission / Receiving Protocol Aspect Ratio Command2c Main picture format Power Command2aInput Select Command2b Main Picture Input Screen Mute Command2dSharpness Command2k Color Command2iTint Command2j OSD Select Command2lOrbiter Pixel Setting Command2s Low Power Command2qOrbiter Time Setting Command2r Tune Command Command m aChannel Add/Del Command m b Key Command m cInput selectCommand x b Main Picture Input How to Connect Remote Control IR CodesIR Codes Code Hexa Function Programming a code into a remote mode Programming the RemoteProgramming Codes VCRsCable Box Digital Cable/Satellite Box AudioTroubleshooting Checklist Operation does not work normallyVideo function does not work There is a problem in PC mode Only PC mode applied Audio function does not work32LC2D 37LC2D42LC2D 42PC3D 50PC3D

42PC3D, 42PC1DVH, 42PC3DC, 42PC3DH, 42PC3DV, 42PC3DVA, 50PC3D, 50PC3DH, 50PC3DX, 32LC2D, 32LC2DC, 37LC2D, 42LC2D, 32LC2D, 32LC2DC, 37LC2D, 42LC2D, 42PC3D, 42PC3DC, 42PC3DV, 50PC3D, 50PC3DX, 50PC3DH, 42PC1DVH, 42PC3DH, 42PC3DVA specifications

LG Electronics has long been a reputable name in the display technology sector, consistently delivering a range of televisions and monitors that cater to different viewing needs. Among their notable offerings are the LG 32LC2D, 32LC2DC, 37LC2D, 42LC2D, 42PC3D, and their variants including 42PC3DC, 42PC3DV, 50PC3D, 50PC3DX, 50PC3DH, as well as the 42PC1DVH and 42PC3DVA models.

These models predominantly feature LCD and Plasma display technologies, with varying screen sizes from 32 to 50 inches. The 32LC2D and 32LC2DC models, for instance, are compact, making them suitable for smaller spaces while still boasting excellent picture quality. The 37LC2D and the 42LC2D models offer a larger screen size, enhancing the viewing experience for larger rooms.

One of the key characteristics of these models is their emphasis on resolution and picture clarity. Most models, particularly the 50PC3D and the 42PC3D series, offer full HD resolution capabilities, ensuring sharp and detailed images which are ideal for watching movies and playing video games. The inclusion of high contrast ratios further enhances the viewing experience by delivering deeper blacks and more vibrant colors.

In terms of technology, many of these models come equipped with LG's advanced picture processing technologies, which enhance color accuracy and minimize motion blur. Features such as dynamic contrast enhancement and backlight control contribute to a superior visual experience, especially in fast-paced scenes.

These LG models also prioritize user convenience with features such as multiple HDMI inputs, allowing easy connectivity to gaming consoles and streaming devices. Some models, like the 42PC3DH, include integrated speakers that produce rich audio, complementing the visual elements without the need for additional sound systems.

In summary, LG's 32LC2D, 32LC2DC, 37LC2D, 42LC2D, and related models encapsulate a blend of stylish design, cutting-edge display technology, and convenient features that cater to a broad audience. Whether for gaming, watching films, or casual viewing, these models deliver on quality and performance, making LG a trusted choice for consumers looking for reliable television options. The continued evolution of these models underscores LG's commitment to enhancing user experience through impactful technology innovations.
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