LG 52LY3D - User Manual

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Overview

Function Description
Important Technical Specifications
Usage Features
Maintenance Features

This document is an owner's manual for an LG LCD TV, specifically models 47LY3D and 52LY3D. It provides comprehensive information on the TV's features, setup, operation, and maintenance.

Function Description:

The LG LCD TV is a high-definition television designed to display Full HD 1080p native resolution. It supports various input sources, including analog and digital TV signals, external AV devices, PCs, and USB storage devices. The TV incorporates LG's proprietary XD Picture Improvement Technology for enhanced image quality, featuring a full digital image processor and six main picture quality factors. It also includes SRS TruSurround XT technology for an immersive sound experience, offering multi-channel format processing, dialog clarity, bass enrichment, and stereo audio enhancement. The SimpLink feature allows control of compatible LG audio/video devices connected via HDMI with a single remote. The MediaHost function enables playback of MP3 music and JPEG images from a USB device. Parental control features, including V-Chip, allow users to block specific channels and content based on ratings. The TV also has time setting functions for auto on/off, sleep timer, and auto shut-off.

Important Technical Specifications:

Models: 47LY3D (47LY3DF-UA) and 52LY3D (52LY3DF-UA)
Power Requirement: AC100-240V~ 50/60Hz
Television System: NTSC-M, ATSC, 64 & 256 QAM
Program Coverage: VHF 2-13, UHF 14-69, CATV 1-135, DTV 2-69, CADTV 1-135
External Antenna Impedance: 75 Ω
Operating Temperature Range: 0 ~ 40°C
Operating Humidity Range: Less than 80%
Storage Temperature Range: -20 ~ 60°C
Storage Humidity Range: Less than 85%
Dimensions (47LY3D):
- With Stand: 48.7 x 31.3 x 12.8 inches (1236.9 x 795.5 x 325.5 mm)
- Without Stand: 48.7 x 28.6 x 4.1 inches (1236.9 x 725.5 x 103.0 mm)
Weight (47LY3D):
- With Stand: 89.3 pounds / 40.5 kg
- Without Stand: 75.0 pounds / 34.0 kg
Dimensions (52LY3D):
- With Stand: 55.1 x 34.4 x 14.6 inches (1398.9 x 872.8 x 370.7 mm)
- Without Stand: 55.1 x 31.7 x 4.4 inches (1398.9 x 805.5 x 111.5 mm)
Weight (52LY3D):
- With Stand: 116.0 pounds / 52.6 kg
- Without Stand: 92.6 pounds / 42.0 kg
Inputs: 3 HDMI ports (HDMI/DVI IN), Component IN (Y, PB, PR, L/R Audio), RGB (PC) with AUDIO (RGB/DVI), S-VIDEO, AV IN (L/MONO R Audio, Video), USB IN, Antenna/Cable IN, RS-232C IN (CONTROL & SERVICE).
Outputs: AUDIO OUT (L/R Analog), DIGITAL AUDIO OUT (OPTICAL/COAXIAL).
VESA Wall Mounting: VESA-compliant mounting interface pad (optional) with 4 threaded holes, 800mm x 400mm spacing.
PC Input Resolutions (RGB/HDMI-PC): Supports various resolutions from 640x350 to 1920x1080 with different horizontal and vertical frequencies.
HDMI-DTV Input Resolutions: Supports various resolutions from 720x480 to 1920x1080 with different horizontal and vertical frequencies.
Component Input Resolutions (Y, CB/PB, CR/PR): Supports various resolutions from 720x480 to 1920x1080 with different horizontal and vertical frequencies.
RS-232C Communication Parameters: Baud rate: 9600 bps (UART), Data length: 8 bits, Parity: None, Stop bit: 1 bit, Communication code: ASCII code.

Usage Features:

Intuitive Controls: Front panel controls for channel, volume, menu, input, and power. Remote control with dedicated buttons for various functions like picture mode, sound mode, aspect ratio, SimpLink, and MediaHost.
Intelligent Eye: Automatically adjusts picture settings based on surrounding light conditions.
Swivel Stand: Allows manual adjustment of the TV's viewing angle by 20 degrees left or right.
Cable Management: Includes a back cover and twist holder for organizing wires.
Channel Setup: Auto Scan for automatic channel detection, Manual Tuning for adding/deleting channels, and Channel Editing for creating custom and favorite channel lists.
Picture Control: Preset picture modes (Intelligent Eye, Dynamic, Standard, Mild, User1, User2) and color tone presets (Cool, Medium, Warm, User). Manual adjustment of contrast, brightness, color, sharpness, tint, and back light. Advanced features like Cinema 3:2 Pulldown Mode and Black (Darkness) Level adjustment.
Sound Control: Auto Volume Leveler to maintain consistent volume, preset sound modes (Standard, Music, Movie, Sports, User), and manual adjustment of treble, bass, and front surround (Off, 3D EchoSound System, SRS TruSurround XT). Option to turn TV speakers on/off when using external audio equipment.
Language Selection: On-screen menus available in multiple languages. Audio language selection for digital signals.
Caption Mode: Supports analog and digital broadcasting system captions (CC1-CC4, Text1-Text4, Service1-Service6) with customization options for size, font, color, opacity, and edge type.
Time Settings: Auto and manual clock setup, auto on/off time, sleep timer, and auto shut-off.
Parental Control: Set password, lock system, channel blocking, movie and TV rating (MPAA and Canadian ratings), and external input blocking.
MediaHost: Access and playback photos (JPEG) and music (MP3) from a connected USB device. Features include photo slide show with BGM, photo rotation, and music playback controls.

Maintenance Features:

Cleaning the Screen: Use a soft cloth dampened with lukewarm water and a little fabric softener or dishwashing detergent. Wipe gently and allow to air-dry.
Cleaning the Cabinet: Wipe with a soft, dry, lint-free cloth. Avoid using wet cloths.
Extended Absence: Unplug the power cord if the TV will be dormant for a long time (e.g., during a vacation) to protect against lightning or power surges.
Troubleshooting Guide: Provides solutions for common issues such as remote control malfunction, no picture/sound, poor picture/sound quality, and PC mode display problems.