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OWNER'S MANUAL
LED TV
*
*LG LED TVs are LCD TVs with LED backlighting.
Please read this manual carefully before operating
your set and retain it for future reference.
LY31**
LY33**
LY34**
LY54**
www.lg.com

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Table of Contents
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Summarization of Contents

Licenses and Notices
LG Open Source Software Policy
Details LG's policy and availability of open source software used in the product.
Assembling and Preparing Your TV
Unpacking and Identifying TV Components
Guide to unpacking all included TV accessories and identifying parts.
Optional Accessories and Separate Purchases
Information on LG Audio Device Availability
Details on the LG Audio Device available for separate purchase.
TV Model Identification and Button Layouts
Button Locations for Different TV Models
Identifies button locations and types for different TV model series.
Operating Your TV with the Joystick Button
Basic Functions and Menu Navigation with Joystick
Explains basic operations and menu control using the TV's joystick button.
Safe Handling and Moving Your TV
Precautions for Lifting and Transporting the TV
Instructions to prevent damage and ensure safe handling when moving the TV.
Setting Up and Attaching the TV Stand
Step-by-step Guide for Stand Installation
Step-by-step guide for attaching the TV stand to the unit.
Mounting Your TV on a Table
Table Placement Guidelines and Ventilation
Guidance on placing the TV on a table and necessary ventilation space.
Adjusting TV Angle and Desk Mounting
Desk Attachment Procedures and Viewing Angle Adjustment
Instructions for securing the TV to a desk and adjusting viewing angle.
Securing the TV to a Wall Mount
Wall Mounting Safety Precautions for Children
Safety advice for wall-mounting, especially regarding children's safety.
Wall Mounting Your Television
VESA Standard Compatibility and Bracket Selection
Information on VESA standards and compatible wall mount brackets.
Using the Dual Lock Attachment System
How to Secure Set-Top Boxes with Dual Lock
Instructions for attaching and using the Dual Lock system for set-top boxes.
Cable Management and Tidying Solutions
Organizing and Securing TV Cables
Guide to tidying and securing cables using provided holders.
Connecting External Devices to Your TV
General Connection Notes and Device Compatibility
Overview of connecting various external devices and important general notes.
TV Antenna and Satellite Dish Connections
Connecting RF Cables for TV and Satellite Inputs
Instructions for connecting TV antenna and satellite dish RF inputs.
Connecting Power Adapters and Scart Cables
AC-DC Adapter and Euro Scart Setup Guide
Connecting the AC-DC adapter and using Euro Scart for external device connectivity.
Connecting Various External Devices via Ports
HDMI and Other Input/Output Connection Diagrams
Diagram and guide for connecting devices via HDMI and other ports.
LG TV Remote Control Guide
Battery Replacement and Basic Button Operations
Guide to replacing remote batteries and basic control functions.
TV Maintenance and Cleaning Procedures
Cleaning TV Exterior, Screen, and Power Cord
Instructions for safely cleaning the TV's exterior, screen, and power cord.
Troubleshooting Common LG TV Problems
Solutions for Remote, Display, and Power Issues
Common TV problems and their troubleshooting steps for remote, display, and power.
LG TV Technical Specifications Overview
Model-Specific Dimensions, Weight, and Power Data
Detailed specifications including dimensions, weight, and power for various models.
TV Specifications: Signal and Display Modes
Supported Television Systems and HDMI/DVI Modes
Information on supported television systems and HDMI/DVI display modes.
External Control Device Setup Guide
Connecting Devices via RS-232C Serial Port
Guide to connecting external control devices via the RS-232C serial port.
RS-232C Communication Configurations
Standard and Non-Standard RS-232C Wiring Setups
Explains 7-wire and 3-wire configurations for RS-232C communication.
RS-232C Communication Parameters and Commands
Command Reference List for TV Control
Reference list of commands, data, and parameters for controlling the TV.
RS-232C Transmission and Receiving Protocols
Data Transmission and Acknowledgement Formats
Details on data transmission, OK, and error acknowledgement protocols.

Table of Contents