LG 42LC5DC Manual

The LG 42LC5DC is a 42-inch LCD HDTV with 1080p resolution, built-in digital/analog tuner, multiple HDMI inputs, component video inputs, PC input, USB connectivity, built-in speakers, remote control, on-screen display menu, energy saving features, and various picture/sound modes. Powered by 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 42-inch LCD panel, Remote Control, HDMI inputs, Component inputs, PC input, USB port, Audio outputs.

Feature	Description
HDMI inputs	For high-definition digital video/audio connection
Component inputs	For high-quality analog video connection
PC input	For computer video connection
USB port	For multimedia file playback
Audio outputs	For external audio system connection
ANTENNA input	For TV signal reception
POWER	Turns TV on/off
INPUT	Selects input source
MENU	Accesses on-screen display
VOLUME	Adjusts sound level

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, game consoles.
3. Connect component devices: Use component inputs for older HD devices.
4. Connect PC: Use PC input and audio input for computer connection.
5. Plug into AC power outlet.

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

First-Time Setup

Power on TV; follow initial setup wizard.

1. Select language: Choose preferred language for menu display.
2. Auto tuning: Automatically scans and stores available channels.
3. Set time/date: Configure current time and date settings.
4. Picture settings: Adjust brightness, contrast, color, and sharpness.
5. Sound settings: Configure audio preferences and speaker options.

CAUTION! Ensure proper ventilation around TV; do not block vents.

Specifications

• Screen Size: 42 inches LCD
• Resolution: 1920 x 1080 (1080p Full HD)
• Tuner: ATSC/NTSC/QAM digital/analog tuner
• Inputs: 3 HDMI, 2 Component, 1 PC, 1 USB, 1 Composite
• Sound Output: 10W x 2 speakers
• Energy Rating: Energy Star compliant
• Power Consumption: 150W typical
• Power Source: 120V AC, 60Hz
• Dimensions: With stand: 40.2" x 27.6" x 11.8"

Controls and Settings

Access OSD via MENU button. Front Panel: POWER, INPUT, VOLUME UP/DOWN, MENU.

Remote: POWER, Numeric buttons, INPUT, VOLUME, MUTE, CHANNEL, MENU, GUIDE, EXIT, Navigation arrows.

Picture Settings: Picture Mode (Vivid, Standard, Cinema, Game), Backlight, Contrast, Brightness, Sharpness, Color, Tint. Sound Settings: Sound Mode (Standard, Music, Cinema, Sports), Bass, Treble, Balance. Channel Settings: Auto Program, Manual Program, Channel Label. Time Settings: Sleep Timer, Auto Off. Option Settings: Caption, Blue Screen, Hotel Mode.

Connecting Devices

HDMI: For digital HD devices. Component: For analog HD devices. PC: VGA connection. USB: For media playback.

1. Turn off TV and external devices before connecting.
2. Use appropriate cables for each input type.
3. Select correct input source using INPUT button.
4. Configure device settings as needed.

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

Smart Features

USB Media Playback: Supports photo, music, and video files.

1. Insert USB device into USB port.
2. Select USB input from INPUT menu.
3. Navigate files using remote control.
4. Play supported media formats.
5. Supported formats: JPEG, MP3, MPEG, DivX

Energy Saving: Multiple energy saving modes available in menu.

Accessibility Features

Closed Captioning: Digital and analog caption support. Hotel Mode: Restricted access features. Child Lock: Channel and input blocking.

Care & Cleaning

Unplug TV before cleaning. Use soft, dry cloth for screen. For stubborn stains, use screen cleaner specifically designed for LCD screens.

CAUTION! Do not use chemicals or abrasive cleaners. Never spray liquid directly on screen.

Regulatory Information

FCC Part 15: Class B digital device compliant. Energy Star qualified. 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; try different outlet.
No picture	Input selection	Check input source; ensure device is powered on.
No sound	Volume/mute	Check volume level; ensure mute is off.
Poor picture quality	Settings/cables	Adjust picture settings; check cable connections.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear path to IR sensor.

Reset: Menu > Settings > Reset to Initial Settings.

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