LG 42LV3700 Manual PDF

The LG 42LV3700 is a 42-inch LED TV with Full HD 1080p resolution, built-in digital tuner, multiple HDMI inputs, USB connectivity, Smart TV features, energy saving technology, Clear Voice II for enhanced dialogue, and various picture modes. Powered by 120V AC, 60Hz. 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. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: LED panel with Smart TV capabilities, Magic Remote, multiple HDMI ports, USB connectivity, Ethernet port, component inputs.

Feature	Description
HDMI ports	Multiple HDMI inputs for HD devices
USB port	For media playback and software updates
Ethernet port	For wired internet connection
Component inputs	For legacy video devices
Digital audio output	For external audio systems
RF antenna input	For antenna or cable connection
Smart TV	Access to streaming apps and web browsing
Energy Saving	Automatic brightness adjustment
Clear Voice II	Enhanced dialogue clarity
Magic Remote	Point and click navigation

Installation

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

Connect antenna or cable: Attach coaxial cable to RF input.
Connect HDMI devices: Use HDMI ports for Blu-ray players, gaming consoles.
Connect network: Use Ethernet cable or Wi-Fi for Smart TV features.
Connect audio: Use digital audio output for home theater systems.
Plug into AC power.

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

First-Time Setup

Power on TV; follow on-screen setup wizard.

Select language: Choose preferred language for menus.
Connect to network: Set up Wi-Fi or Ethernet connection.
Channel scan: Auto-program digital and analog channels.
Smart TV setup: Sign in to LG account for app access.
Picture calibration: Use preset modes or custom settings.

CAUTION! Ensure proper ventilation around TV; keep 4 inches clearance from walls.

Specifications

Screen Size: 42 inches LED
Resolution: Full HD 1080p (1920x1080)
Smart TV: WebOS platform with app store
Connectivity: 3x HDMI, 2x USB, Ethernet, Wi-Fi
Sound: 20W output with Clear Voice II
Energy Efficiency: Energy Star certified
Power Consumption: 60W typical, 0.3W standby
Dimensions: With stand: 37.8" x 24.2" x 8.7"
Weight: 25.4 lbs with stand

Controls and Settings

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

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

Picture Settings: Picture mode (Vivid, Standard, Cinema, Game), Backlight, Contrast, Brightness, Color, Tint. Sound Settings: Sound mode (Standard, Music, Cinema, Clear Voice), Equalizer, Balance. Network: Wi-Fi setup, Network test, Software update. 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 legacy gaming consoles and DVD players.

Turn off TV before connecting devices.
Use high-speed HDMI cables for best quality.
Select input via Input button or Home menu.
For USB devices, format as FAT32 for compatibility.

Tip: Label HDMI inputs for easy identification (Game, Blu-ray, etc.)

Smart TV Features

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

Press Home button to access launcher.
Navigate with Magic Remote pointer.
Install apps from LG Content Store.
Use voice recognition for search and commands.
Screen share from compatible mobile devices.
Use LG TV Plus app for mobile control.

Note: Internet connection required for Smart TV features. Some apps may require subscription.

Accessibility Features

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

Care & Cleaning

Unplug before cleaning. Use microfiber cloth for screen; mild cleaner for cabinet. Avoid direct sprays on screen.

CAUTION! Do not use abrasive cleaners or alcohol-based solutions on screen.

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 selection	Check input source; ensure device is powered on; try different HDMI port.
No sound	Volume/mute	Check volume level; disable mute; check audio output settings.
Network issues	Connection/settings	Restart router; check network settings; run network test.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear path to TV sensor; pair Magic Remote.
Apps not loading	Internet/update	Check internet connection; update software; reset Smart TV.

Reset: Settings > General > Reset to Initial Settings

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