LG 43LJ55 Manual

The LG 43LJ55 is a 43-inch LED TV with Full HD resolution, built-in digital tuner, multiple HDMI inputs, USB connectivity, Smart TV features, webOS platform, Wi-Fi connectivity, built-in speakers, remote control, screen mirroring capabilities, and energy-saving modes. Powered by 100-240V AC, 50/60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: LED panel with webOS Smart TV, Magic Remote, HDMI ports, USB ports, Ethernet port, Wi-Fi connectivity, Optical audio output.

Feature	Description
HDMI ports	For external devices like gaming consoles, Blu-ray players
USB ports	For media playback and recording
Ethernet port	For wired internet connection
Wi-Fi	For wireless internet connectivity
Optical audio output	For connection to sound systems
Component/Composite inputs	For legacy device connections
Power button	Turns TV on/off
Input selection	Switches between connected devices
Volume controls	Adjusts audio levels
Menu navigation	Accesses settings and features

Installation

Unpack and inspect contents. Place on stable surface or mount on wall.

1. Connect antenna or cable: Attach coaxial cable to antenna input.
2. Connect external devices: Use HDMI ports for modern devices; component/composite for legacy devices.
3. Connect to internet: Use Ethernet cable or set up Wi-Fi connection.
4. Connect audio system: Use optical audio output for external speakers.
5. Plug into AC power outlet.

WARNING! TV is heavy; use two people for installation. Ensure wall mount is securely installed if wall mounting.

First-Time Setup

Power on TV; follow on-screen setup wizard.

1. Select language: Choose preferred language for interface.
2. Connect to network: Set up Wi-Fi or Ethernet connection.
3. Scan for channels: Auto-scan for digital and analog channels.
4. Sign in to LG account: Access Smart TV features and apps.
5. Adjust basic settings: Set picture mode, sound preferences.

CAUTION! Ensure proper ventilation around TV. Do not block ventilation openings.

Specifications

• Screen Size: 43 inches LED
• Resolution: Full HD 1920x1080
• Smart TV Platform: webOS
• Connectivity: 3x HDMI, 2x USB, Ethernet, Wi-Fi
• Sound: 20W speakers with Clear Voice Pro
• Energy Rating: Energy Star certified
• Power Consumption: Typical 50W, Standby <0.5W
• Operating System: webOS Smart TV platform
• Supported Apps: Netflix, YouTube, Amazon Prime, etc.

Controls and Settings

Access settings via Home button or Settings menu. Front controls: Power, Volume, Channel, Input selection.

Magic Remote: Power, Home, Navigation wheel, Voice recognition, Number buttons, Quick access buttons.

Picture Settings: Picture mode (Standard, Vivid, Cinema, Game), Backlight, Contrast, Brightness, Sharpness, Color, Tint. Sound Settings: Sound mode (Standard, Music, Cinema, Sports), Clear Voice, Auto Volume. Network: Wi-Fi setup, Network test, Software update. General: Language, Time, Safety, Reset.

Connecting Devices

HDMI: For modern devices (gaming consoles, streaming devices). USB: For media playback and recording. Component: For legacy gaming consoles and devices.

1. Turn off TV before connecting devices.
2. Connect HDMI cable from device to TV HDMI port.
3. Select corresponding HDMI input using Input button.
4. For USB devices, insert directly into USB port.

Tip: Use HDMI ARC port for audio return channel to compatible sound systems.

Smart TV Features

Access streaming services, web browsing, and apps through webOS platform.

1. Press Home button to access launcher.
2. Navigate through apps using Magic Remote.
3. Install new apps from LG Content Store.
4. Use voice recognition for search and commands.
5. Screen mirroring from compatible mobile devices.
6. Web browsing with built-in browser.
7. Media playback from USB devices.

WARNING! Keep software updated for security and performance improvements.

Accessibility Features

Closed Captions: Enable in Accessibility settings. Voice Guidance: Audio descriptions for visually impaired. High Contrast: Enhanced visibility for low vision. Audio Description: Narrative descriptions of visual elements.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for screen. For stubborn stains, lightly dampen cloth with water only.

CAUTION! Never use chemicals, solvents, or abrasive cleaners. Do not spray liquids directly on screen.

Regulatory Information

FCC compliant: Class B digital device. Energy Star certified. RoHS compliant. Copyright © 2024 LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord disconnected	Check power connection; ensure outlet is working.
No picture	Input selection	Check input source; ensure device is powered on.
No sound	Volume/mute settings	Check volume level; ensure mute is off.
Wi-Fi not connecting	Network issues	Check router; re-enter password; move closer to router.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear line of sight to TV.

Reset: Settings > General > Reset to Initial Settings

Service: 1-800-243-0000; www.lg.com