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OWNER'S MANUAL
Safety and Reference
LED TV*
* LG LED TVs are LCD TVs with LED backlighting.
Please read this manual carefully before operating your TV and
retain it for future reference.
43UF7600
60UF7650
49UF7600
65UF7650
55UF7600
70UF7650
60UF7690
65UF7690
*MFL68741503*
60UF7700
50UF8300
65UF7700
58UF8300
70UF7700
49UF8400
79UF7700
55UF8400
55UF8500
55UF9500
60UF8500
65UF9500
65UF8500
79UF9500
55UF8600
65UF8600
P/NO : MFL68741503 (1508-REV04)
55UG8700
65UG8700
www.lg.com
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Table of Contents
Related Manuals for LG 49UF8400
Summarization of Contents
Important Safety Instructions
Grounding
Information and diagrams on proper grounding procedures for the TV.
RF Interference and Exposure Statements
Details RF interference requirements and radiation exposure compliance for Canada and USA.
Viewing 3D Imaging
Viewing Environment and Time
Recommendations for optimal viewing distance and break times for 3D content.
Health Precautions for 3D Viewing
Warnings for users with photosensitive seizures or chronic illnesses before viewing 3D.
Symptoms Requiring Discontinuation
Advises on symptoms that indicate a need to stop watching 3D content.
Viewing Age and Distance Guidelines
Recommendations for different age groups and viewing distance for 3D content.
3D Glasses Usage
Instructions and cautions for using 3D glasses correctly.
Preparing
Setup Cautions and Notes
Important cautions and notes regarding product preparation and handling.
Optional Extras
Information on optional accessories compatible with the TV.
Maintenance
Cleaning Your TV and Components
Instructions for safely cleaning the TV screen, frame, cabinet, and power cord.
Lifting and Moving the TV
Guidelines for safely lifting, moving, and transporting the TV to prevent damage.
Using the Joystick Button
Basic Functions and Menu Navigation
Explains how to use the joystick button for basic operations and menu adjustments.
Mounting on a Table
Important cautions for setting up the TV on a table for proper ventilation and stability.
Securing the TV to a Wall (optional)
Instructions for securely mounting the TV onto a wall.
Mounting on a Wall
Wall Mounting Safety and Guidelines
Safety precautions and recommendations for installing the TV on a wall mount.
Connections
External Device Connection Notes
Important notes regarding connecting external devices like DVD players and PCs.
Connecting to an Antenna or Cable
Cautions and notes for connecting antenna or cable sources to the TV.
Other Connections
Information on connecting other external devices to the TV.
Magic Remote Operation
Magic Remote Functions
Overview of the Magic Remote's buttons and basic functions.
Registering Magic Remote
Instructions for pairing the Magic Remote with the TV.
Using the Magic Remote
Tips for operating the Magic Remote, including pointer activation and battery care.
Precautions for Magic Remote Use
Important warnings and advice for using the Magic Remote safely and effectively.
Troubleshooting and Specifications
Troubleshooting
Common issues and solutions for TV operation problems.
Specifications
Technical details about the TV's system, environment, and modules.
Wireless Module Specifications
Technical details for the TV's wireless LAN and Bluetooth modules.
Wireless Module Specifications (LGSBW51)
Specific technical details for the LGSBW51 wireless module.
KEY CODES
Remote Control Key Codes
A table listing remote control key codes and their corresponding functions.
EXTERNAL CONTROL DEVICE SETUP
USB to Serial Converter Setup
Instructions for connecting a USB to Serial converter for external device control.
RS-232C Cable Setup
Guide for connecting the TV via RS-232C cable for external control.
Phone Jack Type Connection
Details on connecting the TV using a phone jack to RS-232 cable.
RS-232C Configurations
Diagrams and explanations of RS-232C wiring configurations for PC and TV.
Set ID Configuration
Procedure for setting the Set ID to manage multiple connected devices.
Communication Parameters
Defines essential communication parameters like baud rate and data length for control.
Command Reference List
A comprehensive list of commands with their hexadecimal codes for controlling TV functions.
Transmission/Receiving Protocol
Explains the protocol for sending and receiving control commands and data.
Acknowledgement Protocols
Details the acknowledgement messages (ACK/NG) for command execution status.
Real Data Mapping
Provides conversion tables for hexadecimal data used in control commands.
Power and Picture Control Commands
Commands for controlling power, aspect ratio, screen mute, and basic picture settings.
Volume and Contrast Control
Commands to adjust volume, mute, and screen contrast.
Brightness and Color Control Commands
Commands to adjust screen brightness and color/colour settings.
Tint, Sharpness, and OSD Control
Commands for adjusting tint, sharpness, and On Screen Display settings.
Lock Mode and Audio Control
Commands for remote lock mode, treble, bass, and balance adjustments.
Color Temperature Control
Commands to adjust the color temperature of the display.
Energy Saving and Tuning Commands
Commands for managing energy saving features and tuning channels.
Input Select Commands
Commands to switch between different input sources like HDMI, AV, and DTV.
3D Mode Control Commands
Commands to manage 3D viewing modes, including depth and format.
Extended 3D Options
Commands for advanced 3D settings like picture correction and viewpoint.
Auto Configure Command
Command to automatically adjust picture position and minimize image shaking.
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