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LG 42LC7D-UB - User Manual

LG 42LC7D-UB
94 pages
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Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the back cover and quote
this information to your dealer
when you require service.
LCD TV PLASMA TV
OWNER’S MANUAL
LCD TV MODELS
32LC7D
32LC7DC
37LC7D
42LC7D
PLASMA TV MODELS
42PC5D
42PC5DC
50PC5D
50PC5DC
www.lgusa.com / www.lg.ca / www.lgcommercial.com
As an ENERGY STAR
Partner LGE U. S. A.,Inc.
has determined that this
product meets the
ENERGY STAR guidelines
for energy efficiency.
ENERGY STAR is a set of power-saving
guidelines issued by the U.S.
Environmental Protection Agency(EPA).

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the LG 42LC7D-UB and is the answer not in the manual?

Summary

Warning and Caution

FCC Notice

Details compliance with FCC rules for Class B digital devices and potential radio interference.

Note to Cable;TV Installer

Provides grounding guidelines for CATV system installers as per the National Electric Code.

Safety Instructions

General Safety Precautions

Covers precautions like avoiding water, proper cleaning, ventilation, heat sources, and cord protection.

Introduction

Feature of This TV

Details the characteristics and technologies of the LG TV, such as Plasma technology and wide-angle viewing.

Preparation

Accessories

Lists all items included with the TV, including manuals, cables, and mounting hardware.

Preparation

Front Panel Information

Identifies and explains the functions of the TV's front panel buttons and indicators.

Preparation

Back Panel Information

Illustrates and describes the various input and output ports on the TV's back panel.

Preparation

Back Cover for Wire Arrangement

Instructions for organizing and concealing cables using the TV's back cover.

Preparation

Attaching the TV to a Wall

Provides instructions and recommendations for securely mounting the TV to a wall.

Preparation

Stand Installation

Step-by-step guide for assembling and attaching the TV stand to the unit.

Preparation

VESA Wall Mounting

Details VESA compliance and mounting hole specifications for attaching brackets.

Desktop Pedestal Installation

Provides clearance recommendations for proper ventilation when using the pedestal.

Antenna or Cable Connection

External Equipment Setup

HD Receiver Setup

Instructions for connecting an HD receiver using Component cables.

External Equipment Setup

Connecting HDMI Cable

Instructions for connecting devices via HDMI for audio and video signals.

External Equipment Setup

Connecting HDMI to DVI Cable

Instructions for connecting devices using an HDMI to DVI cable for video.

External Equipment Setup

DVD Setup

Instructions for connecting a DVD player using Component cables for optimal picture quality.

External Equipment Setup

VCR Setup

Instructions for connecting a VCR to the TV using an antenna or RF connection.

External Equipment Setup

Connecting with a RCA cable

Instructions for connecting a VCR using RCA cables for audio/video.

External Equipment Setup

Other A;V Source Setup

Instructions for connecting other A/V sources like camcorders or game sets.

External Equipment Setup

PC Setup

Instructions for connecting a PC via D-sub 15-pin or HDMI/DVI cables.

External Equipment Setup

Screen Setup for PC Mode

Adjusts screen resolution, position, size, and phase for optimal PC display.

External Equipment Setup

AV Out Setup

Configures the TV's AV OUT jacks to send signals to a second TV or monitor.

Digital Audio Output

Connects the TV's audio to external equipment via the Digital Audio Output port.

Watching TV; Channel Control

Remote Control Functions

Details the purpose and operation of each button on the TV's remote control.

Watching TV; Channel Control

Turning On TV

Step-by-step guide on how to power on the TV from standby mode.

Channel Selection

Explains how to change channels using the remote or TV buttons.

Volume Adjustment

Instructions for adjusting the TV's sound level and muting.

Watching TV; Channel Control

On-Screen Menus Selection

Explains how to access and navigate through the TV's on-screen display menus.

Watching TV; Channel Control

Channel Search

Details the Auto Scan (EZ Scan) process for finding available channels.

Watching TV; Channel Control

Add;Delete Channel (Manual Scan)

Instructions for manually adding or deleting specific channels.

Watching TV; Channel Control

Channel Editing

Explains how to create custom or favorite lists for channels.

Watching TV; Channel Control

DTV Signal Strength

Displays DTV signal levels to help adjust antenna or cable input for better reception.

Watching TV; Channel Control

Input Source Selection

How to choose the picture source from connected devices like TV, VCR, DVD, or PC.

Watching TV; Channel Control

Input Label

Allows users to assign custom labels to input sources for easier identification.

Watching TV; Channel Control

SimpLink

Details how to use SimpLink to control and play AV devices connected via HDMI.

Picture Control

Picture Size (Aspect Ratio) Control

Adjusts how the picture is displayed, including aspect ratios like 4:3 and 16:9.

Picture Control

Preset Picture Settings (EZ Picture - Preset)

Selects pre-configured picture settings based on program category for optimal appearance.

Picture Control

Color Tone - Preset

Selects automatic color adjustments (Cool, Medium, Warm) for desired color tones.

Picture Control

Manual Picture Adjustment (EZ Picture - User Mode)

Allows users to manually adjust picture settings like contrast, brightness, color, sharpness, and tint.

Picture Control

Color Tone - User Mode

Manually adjusts detailed color settings (Red, Green, Blue) for personalized color tuning.

Picture Control

XD - Picture Improvement Technology

Utilizes LG's unique technology to enhance HD source picture quality with advanced processing.

Picture Control

Advanced - Cinema 3:2 Pull Down Mode

Optimizes picture appearance for viewing movies by adjusting frame rates.

Picture Control

Advanced - Black (Darkness) Level

Adjusts screen contrast and brightness using the black level setting.

Picture Control

Picture Reset

Resets all Video menu options to their original factory preset values.

Picture Control

Image Sticking Minimization (ISM) Method

Minimizes ghost images caused by prolonged display of static pictures on Plasma TVs.

Picture Control

Low - Power Picture Mode

Reduces plasma display power consumption by adjusting screen brightness.

Sound & Language Control

Preset Sound Settings (EZ Sound)

Selects pre-configured sound settings based on program content for optimal audio.

Sound & Language Control

Sound Setting Adjustment - User Mode

Allows users to manually adjust sound settings like treble, bass, and front surround.

Sound & Language Control

Balance

Adjusts the left/right sound balance of the TV speakers.

Sound & Language Control

TV Speakers On;Off Setup

Turns the TV's internal speakers on or off, typically when using external audio equipment.

Sound & Language Control

Stereo;SAP Broadcasts Setup

Selects MTS stereo or Secondary Audio Program (SAP) modes for analog broadcasts.

Sound & Language Control

Audio Language

Selects the preferred audio language for digital TV broadcasts.

Sound & Language Control

On-Screen Menus Language Selection

Sets the display language for the TV's on-screen menus.

Sound & Language Control

Caption; Text

Selects caption modes for analog broadcasts, displaying dialog or text information.

Sound & Language Control

Digital Broadcasting System Captions

Chooses the display language for DTV/CADTV captions included in digital programs.

Sound & Language Control

Caption Option

Customizes the appearance of DTV/CADTV captions, including style, font, color, and opacity.

Time Setting

Clock Setting

Configures the TV's clock, including automatic and manual setup options.

Time Setting

Manual Clock Setup

Allows manual adjustment of the TV's clock if the automatic setting is incorrect.

Time Setting

Auto On;Off Timer Setting

Sets timers to automatically turn the TV on or off at specified times.

Time Setting

Sleep Timer Setting

Sets the TV to automatically turn off after a specified period.

Time Setting

Auto Shut-off Setting

Automatically turns off the TV if no input signal is detected for a set duration.

Parental Control; Ratings

Set Password & Lock System

Sets up blocking schemes by specifying a password and enabling the lock system.

Parental Control; Ratings

Set Password

Instructions for changing the parental control password.

Lock System

Enables or disables the blocking scheme previously set up.

Parental Control; Ratings

Channel Blocking

Blocks specific channels that are not desired for viewing.

External Input Blocking

Blocks specific external source devices connected to the TV.

Parental Control; Ratings

Movie & TV Rating

Sets movie rating limits (MPAA) to block content unsuitable for children.

Parental Control; Ratings

TV Rating Children - for USA only

Prevents children from watching programs exceeding the set children's rating limits.

TV Rating General - for USA only

Blocks TV programs based on general ratings that the family wishes to avoid.

Parental Control; Ratings

TV Rating English - for CANADA only

Selects Canadian English language rating systems for content blocking.

TV Rating French - for CANADA only

Selects Canadian French language rating systems for content blocking.

Appendix

Troubleshooting

Provides solutions for common operational and functional problems with the TV.

Appendix

Product Specifications

Lists technical details and dimensions for the TV models.

Appendix

Programming the Remote Control

Instructions for programming the universal remote to control other devices.

Appendix

Remote Control Code VCR

Lists codes for programming the remote to control VCR devices.

Appendix

HDSTB

Lists remote control codes specifically for HD Set-Top Boxes.

Appendix

Audio

Lists remote control codes for controlling audio devices.

Appendix

External Control Through RS-232 C

Details how to connect and control the TV using an external computer or A/V system via RS-232C.

Appendix

RS-232 C Configurations

Explains the wiring configurations for RS-232C cables and communication parameters.

Appendix

Set ID

Specifies a TV ID number for controlling specific units via RS-232C.

Appendix

Command Reference List

A comprehensive list of RS-232C commands for controlling various TV functions.

LG 42LC7D-UB Specifications

General IconGeneral
BrandLG
Model42LC7D-UB
CategoryFlat Panel TV
LanguageEnglish

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