Manuals / LG Electronics / TV and Video / Flat Panel Television

LG Electronics 50PX4D-UB, 50PX5D-UB owner manual Troubleshooting Checklist

Models: 50PX5D-UB 50PX4D-UB 50PX4D

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Troubleshooting Checklist

Troubleshooting Checklist

No picture &

No sound

Picture OK &

No sound

The remote control

doesn’t work

Picture appears slowly

after switching on

No or poor color or poor picture

Horizontal/vertical bars

or picture shaking

No output from one of

the speakers

Unusual sound from

inside the TV

•Check whether the TV is turned on.

•Is the power cord inserted into wall power outlet?

•Test the wall power outlet, plug another product’s power cord into the outlet where the TV’s power cord was plugged in.

•Press the VOLUME (G) button.

•Sound muted? Press MUTE button.

•Check to see if there is any object between the TV and the remote control causing obstruction.

•Are batteries installed with correct polarity (+ to +, - to -)? (Refer to p.11)

•Correct remote operating mode set: TV, VCR etc.?

•Install new batteries. (Refer to p.11)

•This is normal, the image is muted during the TV startup process. Please contact your service center, if the picture has not appeared after five minutes.

•Select Color in the Video menu and press the VOLUME (G) button. (Refer to p.65)

•Keep a sufficient distance between the TV and the VCR.

•Activate any function to restore the brightness of the picture.

(If still picture is on the screen for more than 5 minutes, the screen gets dark.)

•Check for local interference such as an electrical appliance or power tool.

•Adjust Balance in the AUDIO menu. (Refer to p.66)

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

Owner’s Manual 103

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LG Electronics 50PX4D-UB, 50PX5D-UB owner manual Troubleshooting Checklist
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50PX5D-UB, 50PX4D-UB, 50PX4D specifications

LG Electronics has long been a respected name in the realm of consumer electronics, notably in the television sector. Among its esteemed product lineup, the LG Electronics 50PX4D, 50PX4D-UB, and 50PX5D-UB models stand out as remarkable examples of advanced technology and user-friendly features.

The LG 50PX4D is a full HD plasma TV that presents vibrant colors and impressive clarity. With its 50-inch screen, it delivers a striking viewing experience that is perfect for both movie enthusiasts and sports fans alike. The television utilizes Plasma Display Panel technology which enables deeper blacks and a wider viewing angle. Additionally, the device boasts a refresh rate that counters motion blur, ensuring smooth and clear images during fast-paced scenes.

The model comes equipped with several connectivity options. It has multiple HDMI inputs, enabling users to connect various HD devices such as gaming consoles, Blu-ray players, and set-top boxes effortlessly. As a bonus, the inclusion of component video input allows for additional options when connecting external devices.

On the other hand, the 50PX4D-UB variant shares many features with its predecessor while adding improvements in terms of energy efficiency. It achieves this through advanced technology that minimizes power consumption without sacrificing performance, making it an eco-friendly choice for consumers concerned about energy usage.

The LG 50PX5D-UB further enhances the viewing experience with full HD capabilities and exceptional sound quality. Integrated Dolby Digital technology immerses viewers not only visually but also audibly, providing an engaging experience that complements the stunning visuals. The onboard speakers produce clear and dynamic sound, eliminating the need for external sound systems for casual viewing.

One remarkable characteristic common across all these models is their exceptional durability. LG’s commitment to quality is evident in their robust design, ensuring that these televisions stand the test of time. Additionally, their sleek and modern aesthetic allows these TVs to blend seamlessly with contemporary home décor.

In summary, the LG Electronics 50PX4D, 50PX4D-UB, and 50PX5D-UB televisions exemplify the intersection of advanced technology and user-friendly features. Through stunning picture quality, exemplary sound performance, a variety of connectivity options, and durability, these models continue to be a popular choice for home entertainment enthusiasts looking to enhance their viewing experience. Whether for gaming, movies, or sports, LG offers innovative solutions that cater to diverse viewing preferences.