LG 42PC55 Manual

The LG 42PC55 is a 42-inch Plasma TV with high-definition resolution, built-in digital and analog tuners, multiple connectivity options including HDMI, component, composite, and PC inputs, integrated speakers, remote control, on-screen display menu, picture-in-picture functionality, sleep timer, and various picture/audio adjustments. 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: Plasma display panel, Remote Control, Antenna connectors, HDMI inputs, Component video inputs, PC input, Headphone jack, AV input jacks.

Feature	Description
Antenna connector	For digital/analog TV signal reception
HDMI inputs	For high-definition digital video/audio connection
Component video inputs	For high-quality analog video connection
PC input (D-Sub)	For computer video connection
Headphone jack	For private audio listening
AC input connector	For power connection
AV input jacks	Composite video and L/R audio inputs
POWER	Turns TV on/off
INPUT	Selects input source
VOLUME	Adjusts sound level

Installation

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

1. Connect antenna or cable/satellite: Attach cable to antenna connector.
2. Connect video sources: Use HDMI for digital devices; component for HD analog; composite for standard devices.
3. Connect PC: Use PC input and audio jacks.
4. Plug into AC power outlet.

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

First-Time Setup

Power on TV; follow on-screen setup wizard.

1. Auto tuning: Press MENU, select Channel, then Auto Tuning to scan for available channels.
2. Set language: In SETUP menu, select preferred language.
3. Adjust picture settings: Use PICTURE menu for contrast, brightness, color, etc.
4. Set audio preferences: Use SOUND menu for bass, treble, and sound modes.

CAUTION! Ensure proper ventilation around TV; maintain clearance from walls and other objects.

Specifications

• Screen Size: 42 inches Plasma.
• Resolution: High Definition (1024x768).
• TV System: ATSC/NTSC.
• Sound: 10W x 2 speakers with various sound modes.
• Terminals: HDMI, Component, Composite, PC input, antenna, headphone jack.
• Power Consumption: 300W typical.
• Power Source: 100-240V AC, 50/60Hz.
• Operating Temp: 5°C to 40°C.

Controls and Settings

Access OSD via MENU button. Front Panel: POWER, MENU, CHANNEL, VOLUME, INPUT.

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

Picture: Contrast, Brightness, Color, Tint, Sharpness, Color Temperature, Noise Reduction. Audio: Bass, Treble, Balance, Sound Mode (Standard, Music, Movie, User). Setup: Language, Time, Auto Tuning, Captions. Features: Picture-in-Picture, Sleep Timer, Parental Controls.

Connecting Devices

HDMI: For Blu-ray players, gaming consoles. Component: For DVD players, set-top boxes. PC: VGA connection for computers.

1. Turn off TV and external devices before connecting.
2. Use appropriate cables for each connection type.
3. Select input source via INPUT button (TV, AV, Component, HDMI, PC).

Tip: Use high-quality HDMI cables for best digital video/audio performance.

Advanced Features

Picture-in-Picture: Watch two sources simultaneously.

1. Press PIP button on remote.
2. Select main and sub picture sources.
3. Adjust PIP position and size.
4. Swap main and sub pictures if needed.

Sleep Timer: Set TV to turn off automatically after specified time.

Note: Some features may not be available in all input modes.

Accessibility Features

Closed Captions: Enable in SETUP menu for digital and analog channels. Parental Controls: Block channels or programs by rating in LOCK menu.

Care & Cleaning

Unplug TV before cleaning. Use soft, dry cloth for screen; slightly damp cloth for cabinet. Do not use chemicals or abrasive materials.

CAUTION! Never spray liquids directly on screen. Avoid pressure on plasma screen surface.

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 connection; try different outlet; ensure power button is on.
No picture	Input selection/cables	Verify correct input selected; check cable connections; ensure source is on.
Poor picture quality	Settings/signal	Adjust picture settings; check antenna/cable signal strength.
No sound	Volume/mute	Check volume level; ensure mute is off; verify audio connections.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear path to IR sensor; check for interference.

Reset: Menu > Setup > Reset to Factory Defaults if needed.

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