LG 43LJ550M-UB Manual

The LG 43LJ550M-UB is a 43-inch LED TV with Full HD 1080p resolution, built-in digital tuner, multiple HDMI inputs, USB connectivity, webOS smart platform, Triple XD Engine, Clear Voice III, Energy Saving features, and various picture modes. Powered by 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: LED panel with webOS smart platform, Magic Remote, HDMI inputs, USB ports, Ethernet port, Component/Composite inputs.

Feature	Description
HDMI Inputs	Multiple HDMI ports for HD devices
USB Ports	For media playback and recording
Ethernet Port	For wired internet connection
Component Input	For component video connection
Composite Input	For composite video connection
Digital Audio Out	For external audio systems
Magic Remote	Point, click, scroll, and voice control
webOS Platform	Smart TV interface with apps
Triple XD Engine	Enhanced picture quality processing
Energy Saving	Multiple energy saving modes

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 HDMI devices: Use HDMI ports for Blu-ray players, gaming consoles.
3. Connect network: Use Ethernet cable or Wi-Fi for internet access.
4. Connect audio: Use digital audio out for sound systems.
5. Plug into AC power.

WARNING! TV is heavy; use two people for installation. Ensure wall mount is properly secured.

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 wired connection.
3. Channel setup: Auto-program digital and analog channels.
4. Smart TV setup: Sign in to LG account and customize apps.
5. Picture settings: Adjust picture mode to preference.

CAUTION! Ensure proper ventilation around TV. Keep away from heat sources.

Specifications

• Screen Size: 43 inches LED
• Resolution: Full HD 1080p (1920x1080)
• Smart Platform: webOS 3.0
• Sound: 20W output, Clear Voice III
• Connectivity: 3x HDMI, 2x USB, Ethernet, Wi-Fi
• Picture Engine: Triple XD Engine
• Energy Star: Certified energy efficient
• Power Source: 120V AC, 60Hz
• Operating Temp: 32°F to 104°F (0°C to 40°C)

Controls and Settings

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

Magic Remote: Power, Home, Settings, Volume, Channel, Navigation wheel, Voice control.

Picture Settings: Picture Mode, Backlight, Contrast, Brightness, Sharpness, Color, Tint. Sound Settings: Sound Mode, Balance, Clear Voice, Auto Volume. Network: Wi-Fi setup, Network test. General: Language, Time, Safety, Reset.

Connecting Devices

HDMI: For HD devices like Blu-ray players, gaming consoles. USB: For media playback and recording. Component: For older HD devices. Composite: For standard definition devices.

1. Turn off TV before connecting devices.
2. Connect HDMI cables to HDMI ports.
3. Connect USB devices to USB ports.
4. Select input source using Input button.

Tip: Use high-speed HDMI cables for best picture quality.

Smart Features

webOS platform provides access to streaming services and apps.

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 control for search and commands.
5. Screen share from mobile devices.
6. Live Plus for sports and information.

Note: Internet connection required for smart features. Some services may require subscription.

Accessibility Features

Closed Captions: Digital and analog caption support. Audio Description: For visually impaired. High Contrast: For better visibility. Voice Guidance: Audio menu navigation.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for screen. Use mild cleaner for cabinet if needed.

CAUTION! Do not use abrasive cleaners or spray directly on screen. Avoid moisture near vents.

Regulatory Information

FCC Part 15: Class B digital device compliant. Energy Star certified. Copyright © LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power cord connection; test outlet; ensure power button is on.
No picture	Input source/cables	Select correct input; check cable connections; reset TV.
No sound	Volume/mute settings	Check volume level; ensure mute is off; check audio settings.
Network issues	Connection/settings	Check network connection; restart router; re-enter Wi-Fi password.
Remote not working	Batteries/obstacles	Replace batteries; ensure line of sight to TV sensor.

Reset: Settings > General > Reset to Initial Settings.

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