LG 55LH90-UB Owner's Manual

LG 55LH90-UB Owner's Manual

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OWNER'S MANUAL
LED LCD TV / LCD TV
Please read this manual carefully before operating
your set and retain it for future reference.
LED LCD TV MODELS
42LH90
47LH90
55LH90
42SL90
47SL90
P/NO : MFL58558524 (1004-REV01)
LCD TV MODELS
42SL80
47SL80
www.lg.com

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Table of Contents
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Summarization of Contents

Safety and Warnings
General Safety Precautions
Covers general warnings, risk of electric shock, fire hazards, and image burn-in prevention.
FCC Compliance Notice
Details FCC regulations for Class B digital devices and interference.
Safety Instructions
Essential Safety Guidelines
Provides critical instructions on apparatus usage, cleaning, installation, and electrical safety.
Antenna and Electrical Safety
Explains antenna grounding requirements and safe electrical connections for shock prevention.
Power Cord Safety
Advises on safe handling and disconnection of the power cord.
Preparation
Getting Started and Manuals
Guides on accessing digital and simple manuals for TV setup and information.
Accessories List
Details all included accessories for various TV models and optional extras.
Stand Installation Guide
Step-by-step instructions for installing TV stands for different model series.
VESA Wall Mounting
Instructions and specifications for VESA wall mounting the TV safely.
Cable Management
Demonstrates organizing and securing cables for different models and setups.
Desktop Pedestal and Desk Attachment
Covers pedestal installation, ventilation, and securing the TV to a desk.
Swivel Stand and Security System
Details swivel stand adjustment and Kensington Security System usage.
Watching TV
Connecting External Devices
Details various connection methods like HDMI, DVI, Component, and Composite.
Powering On and Initial Setup
Guides on turning on the TV and performing the initial setup process.
On-Screen Menu Navigation
Explains the different on-screen menus and their functions for picture, audio, and settings.
TV Features and Controls
Covers TV lock system, input selection, and USB media playback features.
Appendix
Maintenance and Cleaning
Provides instructions for cleaning the screen and cabinet, and tips for extended absence.
Troubleshooting Guide
Offers solutions for common operational and video/audio problems.
Open Source Software Notice
Lists open-source software licenses used in the product.

Table of Contents