LG 42 Inch LED 3D Smart TV Manual

The LG 42 Inch LED 3D Smart TV is a high-definition television featuring 3D capabilities, smart TV functionality with webOS platform, built-in Wi-Fi, multiple HDMI inputs, USB connectivity, voice control, Magic Remote compatibility, and advanced picture technologies including IPS display and local dimming. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Smart TV Features 8. 3D Viewing 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 42-inch LED display with 3D capability, Magic Remote, Smart TV platform, multiple connectivity options.

Feature	Description
Screen Size	42-inch LED with IPS technology
3D Technology	Active 3D with included glasses
Smart TV Platform	webOS with app store and streaming services
Connectivity	4x HDMI, 3x USB, Ethernet, Wi-Fi
Magic Remote	Voice control and pointer functionality
Audio	Dolby Digital, 20W speakers
Resolution	Full HD 1080p
Refresh Rate	120Hz TruMotion
Voice Control	Built-in microphone for voice commands
Gaming Mode	Reduced input lag for gaming

Installation

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

Connect antenna or cable/satellite: Use coaxial input for TV signal.
Connect external devices: Use HDMI ports for gaming consoles, streaming devices.
Connect to network: Use Ethernet or Wi-Fi for Smart TV features.
Plug into AC power using included power cord.
Attach stand or mount according to instructions.

WARNING! TV is heavy; use two people for installation. Ensure wall mount is rated for TV weight.

First-Time Setup

Power on TV; follow on-screen setup wizard.

Select language and country: Choose preferred settings.
Connect to network: Select Wi-Fi network or connect Ethernet cable.
Scan for channels: Auto-tune for digital and analog channels.
Sign in to LG account: Access premium features and app store.
Pair Magic Remote: Follow on-screen instructions for remote setup.
Adjust picture settings: Choose from preset modes or customize.

CAUTION! Keep TV away from heat sources and ensure proper ventilation.

Specifications

Screen Size: 42 inches LED
Resolution: Full HD 1920x1080
3D Technology: Active 3D (glasses included)
Smart Platform: webOS with LG Content Store
Connectivity: 4 HDMI, 3 USB, Component, Composite, Ethernet
Wireless: Built-in Wi-Fi, Bluetooth
Audio: 20W (10W x 2), Dolby Digital
Power Consumption: 70W typical, 0.3W standby
Dimensions: With Stand: 37.4" x 24.2" x 8.7"
Weight: 25.4 lbs with stand

Controls and Settings

Access settings via Home button on Magic Remote or physical buttons on TV.

Magic Remote: Power, Home, Navigation wheel, Voice control, Number buttons, Volume, Channel, Quick access buttons.

Picture Settings: Picture Mode, Backlight, Contrast, Brightness, Sharpness, Color, Tint, Advanced settings.

Sound Settings: Sound Mode, Balance, Bass, Treble, Auto Volume, Sound Output.

Network Settings: Wi-Fi setup, Network test, LG Connect Apps.

3D Settings: 3D Mode, 3D Depth, 2D to 3D conversion.

Connecting Devices

Multiple connectivity options for various devices.

Gaming Consoles: Connect via HDMI for best quality
Streaming Devices: Use HDMI or built-in apps
Sound Systems: Optical audio out or HDMI ARC
PC/Laptop: HDMI or VGA with audio input
USB Storage: Connect USB drives for media playback

Tip: Use HDMI 1 (ARC) for audio systems to enable Audio Return Channel.

Smart TV Features

Access streaming services, apps, and web browsing.

Home Dashboard: Press Home button to access all features
Content Store: Download apps like Netflix, YouTube, Hulu
Web Browser: Built-in browser for internet access
Screen Share: Mirror smartphone or tablet screen
Voice Control: Use Magic Remote for voice commands
Smart Home: Control compatible smart devices
Software Updates: Automatic or manual updates

Note: Some features require internet connection and LG account.

3D Viewing

Enjoy immersive 3D content with included glasses.

Put on 3D glasses and ensure they're charged
Select 3D content from compatible sources
Press 3D button on remote to activate 3D mode
Adjust 3D depth using settings menu
Convert 2D content to 3D using conversion feature
Take breaks every 30-60 minutes to reduce eye strain

WARNING! Some viewers may experience dizziness or nausea. Discontinue use if discomfort occurs.

Care & Cleaning

Unplug before cleaning. Use microfiber cloth for screen; avoid chemicals.

Screen Cleaning: Use dry microfiber cloth. For stubborn stains, lightly dampen cloth with water.

Cabinet Cleaning: Use soft, dry cloth. Avoid abrasive materials.

Ventilation: Keep vents clear of dust and obstructions.

CAUTION! Never spray liquids directly on screen. Do not use alcohol, thinner, or benzene.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord, outlet	Check power connection; try different outlet; check circuit breaker.
No picture	Input source, settings	Check input source; adjust brightness; reset picture settings.
No sound	Volume, mute, connections	Check volume level; disable mute; verify audio connections.
Wi-Fi not connecting	Network, settings	Check router; re-enter password; restart TV and router.
Remote not working	Batteries, pairing	Replace batteries; re-pair Magic Remote; check for obstacles.
3D not working	Glasses, content	Charge 3D glasses; ensure 3D content; check 3D settings.

Reset: Settings > General > Reset to Initial Settings

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