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Copyright © 2024 LG Electronics Inc.
All Rights Reserved.
LED TV*
OWNER'S MANUAL
Safety and Reference
* LG LED TV applies LCD screen with LED backlights.
Please read this manual carefully
before operating your set and retain it
for future reference.
The model and serial number of the product are
located on the back and on one side of the product.
Record them below in case you ever need service.
Model
Serial No.
*MFL720651602402REV00*
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Table of Contents
Related Manuals for LG 50UT91006LA
Summarization of Contents
Before reading this manual
Separate Purchase
Details on optional items, their availability, and compatibility with specific TV models.
Warning! Safety instructions
Essential safety guidelines to prevent electric shock, fire hazards, and personal injury during TV operation.
Installation
Lifting and moving the TV
Safe practices for lifting and transporting the TV, emphasizing protection against damage and personal injury.
Mounting on the Table
Steps for securely placing the TV on a table, including required spacing for ventilation and cable connections.
Securing TV to the Wall
Guidance on attaching the TV to a wall mount using eye-bolts and ropes for secure installation.
Mounting to the Wall
Recommendations for installing optional wall mount brackets, ensuring secure attachment to solid walls.
Starting TV
Turning on the TV
Basic operation steps for powering on the TV and accessing its functions using the physical button.
Connections
HDMI
Connecting via HDMI: guidelines, supported audio formats, and recommended cable types for optimal performance.
USB
Connecting USB devices: information on compatibility, hub usage, and recommended cable specifications.
IR Blaster
Using the IR Blaster to control external devices such as set-top boxes, Blu-ray players, and game consoles.
External Devices
Connecting various external devices like Blu-ray players, PCs, and audio systems for enhanced functionality.
Specifications
Power requirement
Details on electrical power requirements, including voltage and frequency, varying by TV model and country.
Broadcasting Specifications
Specifications for supported broadcasting systems (Terrestrial, Cable, Satellite) and antenna impedance.
Environment Condition
Recommended operating and storage environment conditions, specifying temperature and humidity ranges.
Conditions for Wall Mount Installation
Specifications and conditions for wall mount installation, including tilt angle allowances and bracket compatibility.
Product Information
Open Source Software Notice
Information regarding open source software licenses, source code access, and related documentation.
Licenses
Details on technology licenses utilized by the product, such as HDMI and other proprietary technologies.
Troubleshooting
Cannot control the TV with the remote control.
Troubleshooting steps for resolving issues where the TV is unresponsive to the remote control commands.
No image display and no sound is produced.
Solutions for troubleshooting scenarios where the TV shows no image display and produces no sound.
The TV turns off suddenly.
Guidance on addressing the TV turning off unexpectedly, including checking auto-off functions and power settings.
When connecting to the PC (HDMI), no signal is detected.
Steps to diagnose and resolve 'no signal' errors when connecting a PC to the TV via HDMI.
Abnormal Display
Explanation of abnormal display phenomena such as pixel variations, brightness inconsistencies, and image sticking.
Generated Sound
Explanation of common sounds like cracking or humming, detailing their causes and impact on performance.
How to register the Magic Remote Control
How to deregister the Magic Remote Control
Procedures for unpairing and removing the Magic Remote from the TV's settings.
Need help?
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Questions and answers