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OWNER'S MANUAL
Safety and Reference
LED TV*
* LG LED TV applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and retain it
for future reference.
*MFL71697902*
www.lg.com
Copyright © 2020 LG Electronics Inc. All Rights Reserved.
(2006-REV01)

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Table of Contents
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Summarization of Contents

Safety Instructions
Electrical and Environmental Safety
Covers electrical shock, fire, moisture, and placement guidelines.
Ventilation and Power Cord Safety
Covers proper ventilation and safe handling of the power cord.
Outdoor Antenna Grounding
Details precautions for installing an outdoor antenna.
Preparing for Use
Initial Setup and Display Notes
Initial setup steps and potential display differences.
Connection Requirements
Guidelines for optimal HDMI and USB connections.
Separate Purchase Items
Overview of Optional Accessories
Information on items available for separate purchase.
Specific Accessory Details
Details on LED Clock, Magic Remote, and Stand Compatibility.
Wall Mounting Bracket
VESA Dimensions and Screw Specs
Provides VESA dimensions and screw specifications for wall mounting.
Lifting and Moving the TV
Safe Lifting and Transportation Guide
Advises on preventing damage and injury during movement.
Handling Precautions During Movement
Specific advice on holding the TV frame and avoiding pressure.
TV Placement and Mounting
Table Placement and Ventilation
Instructions for placing the TV on a table and ensuring ventilation.
Desk Mounting Instructions
Securing TV to Desk Safely
Guidelines for securing the TV to a desk to prevent tipping.
Security System and Wall Mounting
Kensington Security System Connection
Explains how to connect the Kensington security system cable.
Wall Mount Bracket Installation
Advises on installing wall mount brackets and professional installation.
Securing TV to Wall Safely
Describes the process of attaching the TV to a wall mount.
Wall Mount Installation Tips
Stand Hole Protection and Cable Cover Handling
Advises on covering stand holes and safe cable cover removal.
Connections and Inputs
Antenna, Cable, and Satellite Dish
Instructions for connecting TV to antenna or satellite dish.
CI Module and Other Connections
Guide for inserting CI module and details on HDMI/USB connections.
External Device Integration
Connecting Various External Devices
Lists devices and provides general connection advice.
PC Mode Operation Notes
Notes on potential issues and settings for PC mode.
External Speaker Setup
Speaker Output Connection Guide
Explains connecting external speakers via 3.5mm jack.
Network Configuration
Volume Control Port Specification
Describes the cable connection for volume control.
Wired Network Connection Guide
Instructions for connecting the TV to a network via LAN.
TV Operation and Adjustment
Using the TV Button Functions
Explains the basic functions of the TV's physical button.
Adjusting Viewing Angle and Menu
Guides on adjusting TV angle and navigating menus with the button.
Remote Control Usage
Remote Control Button Functions
Description of various buttons on the remote control.
Remote Battery Replacement
Instructions for replacing batteries in the remote control.
Troubleshooting Common Issues
Remote Control Malfunctions
Solutions for problems with the remote control not working.
Image and Sound Problems Resolution
Steps to resolve issues with no image or sound.
TV Power and Signal Issues
Explains reasons for sudden power off and no signal from PC.
Display and Sound Anomalies
Understanding Display Variations
Explains minor display variations and image sticking.
Generated Sound and Cleaning Warnings
Explains noises and provides cleaning precautions.
Technical Specifications
Broadcasting Standards
Details digital and analogue TV broadcasting standards.
Wireless Module Specifications
WLAN and Bluetooth Performance
Provides frequency range and output power for WLAN and Bluetooth.
Environmental Operating Conditions
Lists operating and storage temperature and humidity.
Supported HDMI Modes
DTV Resolution and Frequency Support
Lists supported DTV resolutions and frequencies.
PC Resolution and Frequency Support
Lists supported PC resolutions and frequencies.
Supported File Formats
Photo File Format Compatibility
Lists supported photo file formats and their resolutions.
Audio File Format Compatibility
Lists supported audio file formats, bit rates, and channels.
Video Playback Capabilities
Supported Video File Formats
Lists supported video file formats and their codecs.
UHD Video Playback and Subtitles
Warnings for UHD video and supported external subtitle formats.
Software and Licensing Information
Open Source Software Access
Information on how to get open source code.
HDMI and Dolby Licensing
Details about HDMI and Dolby licenses and trademarks.
Infrared (IR) Control Codes
Remote Control Button Hex Codes
Lists Hexa codes for various remote control buttons.
IR Control Codes - Additional
More Remote Control Function Codes
Lists additional Hexa codes for remote control functions.
External Control Device Setup
RS-232C Connection and Setup
Instructions for connecting an external control device via RS-232C.
Connector Types and Pinouts
Describes phone jack type and D-Sub 9-Pin connector pin names.
RS-232C Communication Setup
RS-232C Wiring Configurations
Details wiring for standard and non-standard RS-232C cables.
Communication Parameters and Set ID
Specifies communication parameters and Set ID configuration.
Command Reference Protocol
Transmission/Receiving Protocol Details
Explains the protocol for transmitting and receiving commands.
Command Structure and Acknowledgements
Details command format and acknowledgement codes.
TV Control Commands - Basic
Power, Mute, and Volume Control
Commands for controlling power, screen mute, and volume.
Aspect Ratio Adjustment Command
Command for adjusting screen aspect ratio.
TV Control Commands - Picture
Contrast, Brightness, Colour, Tint, Sharpness
Commands for adjusting picture parameters.
OSD Display Control
Command to turn On Screen Display on/off.
TV Control Commands - Advanced
Remote Lock, Balance, and Colour Temp
Commands for remote lock, audio balance, and colour temperature.
Energy Saving and Auto Configuration
Commands for energy saving and auto picture adjustment.
TV Control Commands - Tuning
Equalizer and Channel Tuning Commands
Commands for equalizer adjustment and channel tuning.
TV Control Commands - Management
Programme Management and Input Selection
Commands for programme skip/add and input selection.
Backlight Control and Key Commands
Commands for backlight adjustment and sending IR key codes.
Command Data Mapping Reference
Real Data Mapping for Commands
Reference mapping data values to steps for commands.

Table of Contents