The audio function does not work.

■ Press the VOL or VOLUME button.

■Sound muted? Press MUTE button.

Picture OK but No sound ■ Try another channel. The problem may be with the broadcast.

■Are the audio cables installed properly?

No output from one

of the speakers

Unusual sound from inside the product

No sound

when connecting HDMI

or USB

■Adjust Balance in menu option.

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

■Check HDMI cable over version 1.3.

■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

Vertical bar or stripe on

background &

Horizontal Noise & Incorrect position

Screen color is unstable

or single color

■Adjust resolution, horizontal frequency, or vertical frequency.

■Check the input source.

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

■Check the signal cable.

■Update video card drivers.

APPENDIX

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LG Electronics 50PG30C, 60PG30C, 42PG20C owner manual Audio function does not work, Vertical bar or stripe on Background
Page 88 Page 90

50PG30C, 60PG30C, 42PG20C specifications

LG Electronics has long been a frontrunner in the television market, and its plasma TV models, particularly the 42PG20C, 60PG30C, and 50PG30C, highlight the company's commitment to innovation and superior display technologies. These models deliver unparalleled picture quality, enhanced viewing experiences, and robust features that cater to various needs.

The LG 42PG20C is a 42-inch plasma TV that offers vibrant colors and deep blacks, providing a rich visual experience suitable for movies, sports, and gaming. One of its key features is the 600Hz Paranormal Motion technology, which reduces motion blur and enhances clarity during fast-paced scenes. This plasma model also comes with a resolution of 1366 x 768 pixels, which, combined with its Infinite Contrast Ratio, ensures that users enjoy an astonishing level of detail and depth in every frame.

Stepping up in size and features, the LG 50PG30C has a 50-inch screen that further elevates the viewing experience. This model integrates Full HD 1080p resolution (1920 x 1080 pixels), ensuring that images are sharp and lifelike. The inclusion of LG’s 600Hz Sub-field Driving technology enhances its performance, making it ideal for fast-moving action sequences. The TV also shares the Infinite Contrast Ratio, allowing for an extensive range of colors and improved picture quality. Additionally, the 50PG30C is equipped with multiple HDMI ports, providing users with ample connectivity options for various devices.

Finally, the LG 60PG30C serves as the flagship model among these three. With a substantial 60-inch display, it caters to consumers looking for an immersive cinematic experience at home. Like its smaller counterparts, it features Full HD 1080p resolution and the impressive 600Hz technology, which plays a crucial role in ensuring smooth playback in high-action content. One distinguishing characteristic of the 60PG30C is its ability to produce wider viewing angles, thanks to the plasma technology employed. This feature ensures that everyone in the room can enjoy consistent picture quality, regardless of their seating position.

In summary, the LG Electronics 42PG20C, 60PG30C, and 50PG30C models each represent a blend of advanced technologies and user-friendly features. Their standout characteristics, from exceptional motion clarity to rich color reproduction and connectivity options, make them popular choices for consumers seeking superior home entertainment experiences. With these plasma TVs, LG continues to epitomize quality and innovation in the competitive market.
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