LG Electronics 40UB8000, 65UB9200 Maintenance, Troubleshooting, Cleaning your TV, Power Cord

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MAINTENANCE / TROUBLESHOOTING 37

MAINTENANCE

Cleaning your TV

Clean your TV regularly to keep it at peak performance and to extend the product’s lifespan.

CAUTION

••Before cleaning, turn the power off and disconnect the power cord and all other cables.

••When the TV is left unattended or unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges.

Screen, Frame, Cabinet, and Stand

To remove dust or light dirt, wipe the surface with a dry, clean, and soft cloth.

To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild detergent. Then wipe immediately with a dry cloth.

CAUTION

••Do not push, rub, or hit the surface with your fingernail or a sharp object, as this may result in scratches on the screen and image distortions.

••Do not use any chemicals, such as waxes, benzene, alcohol, thinners, insecticides, air fresheners, or lubricants, as these may damage the screen’s finish and cause discoloration.

••Do not spray liquid onto the surface. If water enters the TV, it may result in fire, electric shock, or malfunction.

Power Cord

Remove the accumulated dust or dirt on the power cord regularly.

ENGLISH

TROUBLESHOOTING

Problem

Solution

 

••Check if anything such as tape has been placed over the receiver.

Cannot control the TV with

••Check if there is any obstacle between the product and the remote

the remote control.

control.

 

••Replace the batteries with new fresh ones.

 

••Check if the product is turned on.

No image display and no

••Check if the power cord is connected to a wall outlet.

sound is produced.

••Check if there is a problem in the wall outlet by connecting other

 

products.

 

••Check the power control settings. The power supply may be interrupted.

The TV turns off suddenly.

••Check if the Sleep Timer / Off Time is activated in the TIME settings.

 

••If there is no signal while the TV is on, the TV will turn off automatically

 

after 15 minutes of inactivity.

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Contents LED TV English Important Safety InstructionsEnglish Disconnecting the Device from Main Power Preventing image burn or burn-in on your TV screen FCC Notice Viewing Environment Viewing 3D imaging For 3D modelsViewing Age Licenses Open Source Software Notice Table of Contents Assembling and Preparing Installation ProcedureUnpacking Power Cord Stand Base AG-F***DP Optional extrasFor UB9200 Series Parts and ButtonsBasic functions Using the Joystick ButtonLifting and Moving the TV Attaching the Stand Setting Up the TVFor UB8300 Series For UB9200 Series Stand base Securing the TV to a wall optional Mounting on a TableMounting on a Wall Tidying Cables Making Connections Connecting to an Antenna or CableHdmi Connection Connecting to an HD receiver, DVD player, or VCRDVI to Hdmi Connection Connecting to a Mobile Phone Component Connection Composite Connection Hdmi Connection or DVI to Hdmi Connection Connecting to a PCMethod B DVI to Hdmi Connection Digital Optical Audio Connection Connecting to an Audio SystemConnecting a USB device Red, Green, Yellow Blue Remote ControlFor UB8300 Series Select Settings → Support Using the User GuideModels SpecificationsFrequency range Troubleshooting MaintenanceCleaning your TV Power CordPage Child Safety LG Customer Information Center

40UB8000, 65UB9200, 55UB8200, 49UB8200 specifications

LG Electronics has consistently pushed the envelope in the realm of home entertainment, and their lineup of 4K Ultra HD TVs, including the 49UB8200, 55UB8200, 65UB9200, and 40UB8000, epitomizes this commitment to innovation and quality. These models merge state-of-the-art technologies with a stunning design to elevate the viewing experience.

At the heart of these televisions is LG's renowned Ultra HD resolution, boasting four times the detail of Full HD. The 49UB8200, 55UB8200, and 65UB9200 models provide exceptional picture clarity, bringing out even the minutest details in movies, sports, and games. By utilizing advanced algorithms, these models enhance image quality, ensuring vibrant colors and deep contrasts that are especially noticeable in HDR content.

The 40UB8000, while smaller, still delivers impressive performance, making it suitable for tighter spaces without compromising on picture quality. All these models feature LG’s IPS technology, which offers a wider viewing angle and ensures consistent colors and brightness from almost any position in the room.

One of the standout features of these TVs is the WebOS platform, which provides a seamless user interface. This system allows easy access to popular streaming services, apps, and a host of content, making it user-friendly and convenient for binge-watching your favorite series or discovering new films. Additionally, with built-in Wi-Fi, viewing content from the internet is effortless.

The TVs come equipped with multiple HDMI and USB ports, enabling users to connect various devices such as gaming consoles, sound systems, and external storage without any hassle. The sound quality is enhanced by LG’s Virtual Surround Plus technology, providing immersive audio that complements the high-quality visuals.

Energy efficiency is another key aspect, with modern energy-saving features that ensure lower power consumption without sacrificing performance. The designs of the 49UB8200, 55UB8200, 65UB9200, and 40UB8000 are sleek and modern, making them an attractive addition to any home décor.

In summary, LG's 4K Ultra HD TVs—the 49UB8200, 55UB8200, 65UB9200, and 40UB8000—bring together stunning picture quality, innovative smart technology, and user-friendly features, making them some of the best options for consumers seeking superior home entertainment. With LG's commitment to excellence, these televisions are poised to deliver an unparalleled viewing experience for years to come.
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