APPENDIX

The audio function does not work.

Picture OK & No

sound

No output from one

of the speakers

Unusual sound from

inside the TV

No sound when con- necting HDMI or USB

■Press the + or - 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.

■Check HDMI cable is High Speed HDMI Cable.

■Check USB cable over version 2.0.

*This feature is not available for all models.

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

The signal is out of

range

(Invalid format)

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. (Option)

■Check the signal cable.

■Reinstall the PC video card.

There is a problem with PICTURE settings.

When the user chang- es the picture settings, the TV automatically converts back to the initial settings after a certain period of time.

■It means that the TV is currently set to Store Demo mode. To switch to Home use mode you should do the followings:

From the TV Menu, choose OPTION -> Choose Mode Setting -> Choose Home use. Now, you have completed switching to the Home use mode.

APPENDIX

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LG Electronics 32/37/42/47/55LE79**, 50/60PX9***, 42/47LX6***, 42/47LE73**, 42/47/55LE8***, 32/42/47LD7*** Appendix, 182
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50/60PK7***, 32/37/42LE4, 32/37/42LE4***, 50/60PK5, 42/47/55LE8*** specifications

LG Electronics has long been a frontrunner in the television market, offering a wide range of models tailored to meet diverse consumer needs. Among its extensive catalog, the LD series and the PK series plasma TVs represent a significant milestone in display technology, combining superior picture quality with innovative features.

The LD6 series, which includes models such as the 32LD6, 37LD6, 42LD6, 47LD6, and 55LD6, is characterized by high-definition resolution and an impressive contrast ratio. Utilizing LG's proprietary technology, these models provide deep blacks and vibrant colors, making them ideal for movie lovers and gamers. The series is equipped with multiple HDMI and USB ports, allowing users to connect their favorite devices seamlessly. Additionally, the LD6 series supports various video formats, ensuring compatibility with a broad spectrum of content.

On the other hand, the PK5 plasma TVs, such as the 50PK5 and 60PK5, embody the essence of plasma technology with their enhanced color accuracy and wider viewing angles. These TVs are designed with deeper blacks and a wider color gamut, allowing for a more immersive viewing experience. The PK5 series also features motion smoothing technology, which reduces blurring during fast-paced scenes, making it perfect for sports enthusiasts.

The LD8 series, including models like the 32LD8, 37LD8, and 42LD8, incorporates advanced image processing technology, delivering sharp and dynamic images. With a sleek and modern design, these TVs not only perform well but also enhance the aesthetic of any room. The integration of energy-saving features in the LD8 series further accentuates LG's commitment to sustainability.

In the LD7 series, encompassing models such as the 32LD7, 37LD7, 42LD7, and 47LD7, LG continues to emphasize user-friendly interfaces. With smart features that allow users to access streaming services and applications, these TVs open up a world of entertainment. The inclusion of built-in Wi-Fi ensures a hassle-free connection to online content.

Finally, the LE79 series constitutes another outstanding range, with sizes varying from 32 to 55 inches, including models like the 32LE79 and 55LE79. These LED TVs are known for their energy efficiency and superior brightness. With features such as local dimming and ultra-slim designs, the LE79 series promises an exceptional viewing experience while saving energy.

In summary, LG’s diverse range of plasma and LED TVs, including the LD6, PK5, LD8, LD7, and LE79 models, showcases the company's commitment to quality and innovation. With rich colors, advanced processing technologies, and smart capabilities, these TVs are designed to deliver a premium viewing experience for all users.
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