JVC LT-42Z49 Instructions Manual
JVC LT-42Z49 Instructions Manual

JVC LT-42Z49 Instructions Manual

Wide lcd panel tv
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WIDE LCD PANEL TV
INSTRUCTIONS
The illustrations of LT-42Z49 is used in this instruction
manual for explanation purpose. Your TV may not look
exactly the same as illustrated.
LT-32BZ49
LT-32Z49
LT-42Z49
ENGLISH
ภาษาไทย
Contents
PREPARATION
Safety precautions ............................... 2
Set up and connections ....................... 4
Initial settings ....................................... 6
FUNCTIONS
Picture setting ...................................... 7
Sound setting ...................................... 9
Useful functions ................................. 10
Viewing Teletext ................................. 12
Watching Video or DVDs ................... 12
REFERENCE
Troubleshooting ................................. 15
Technical information ......................... 16
CH/CC List ......................................... 18
GGT0315-002A-H

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Table of Contents
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Summarization of Contents

Safety and Handling Guidelines
Setup and Handling Safety
Guidance on safe setup, handling, and placement to prevent injuries or damage.
Usage Environment and Protection
Precautions regarding the TV's environment, usage, and protection from hazards.
Repair and Maintenance
Instructions on what to do if the TV is damaged or malfunctioning, emphasizing professional repair.
Remote Control Operations
Battery Installation and Warnings
Instructions for battery insertion and safety warnings for battery usage.
Basic Button Functions
Overview of key remote control buttons and their primary functions.
Channel and Picture Adjustment
How to change aspect ratio and select TV channels, including Hyper Scan.
Return Plus and Favorite Channels
Features for quickly returning to previous channels and setting favorite channels.
Setup and Connections
Connecting External Devices
Guide for connecting aerial and video devices like VCR or DVD player.
Power and Safety Requirements
Details on power connection, safe placement, and wall mounting guidelines.
Stand Assembly
Step-by-step instructions for assembling the TV stand.
Advanced Connections
Video and Audio Inputs
Explains connections for component, composite video, and audio signals.
HDMI and PC Connectivity
Details on connecting HDMI devices, DVI devices, and PCs.
Output Terminal Usage
Information on using the TV's output terminals for audio and video signals.
TV Setup and Channel Management
Initial TV Configuration
Setting up the TV for the first time, including language and channel scanning.
Channel List Operations
Managing the channel list by reordering, adding, deleting, or manually registering channels.
Picture Settings
Picture Mode Selection
Choosing preset picture modes to suit viewing preferences or gaming.
Basic Picture Adjustments
Adjusting core picture elements like brightness, contrast, and color intensity.
White Balance Adjustment
Fine-tuning the TV's white balance for optimal color representation.
Advanced Picture Settings
Picture Enhancement Features
Detailed picture enhancement options for improving clarity and reducing noise.
Aspect Ratio Control
Adjusting the screen aspect ratio for different content and resolutions.
Sound Settings
Audio Output Modes
Selecting audio modes and sound themes for enhanced listening experience.
Audio Adjustments
Fine-tuning audio frequencies, surround sound, balance, and volume levels.
Useful TV Functions
On Timer Setup
Setting the TV to turn on automatically at a specified channel and time.
Sleep Timer Setup
Scheduling the TV to turn off automatically after a set period.
Channel Guard Feature
Locking specific channels to prevent unauthorized viewing.
Additional Functions
Screen and Power Management
Features for managing screen display, power saving, and child lock.
Favorite Channel Management
Managing and deleting registered favorite channels.
On-Screen Menu Customization
Adjusting the size of the on-screen menu display.
Teletext Features
Teletext Display Modes
How the TV displays broadcasts and Teletext simultaneously in split screens.
Teletext Page Navigation
Methods for navigating and interacting with Teletext pages.
Video and Media Playback
Source Selection
Choosing the correct input source for video devices.
Device Operation and Settings
Guidance on operating external devices and configuring video/HDMI/PC settings.
Remote Control Configuration
Mode Selection for Devices
Selecting the correct operational mode for controlling external devices.
Code Entry and Testing
Steps to find, set, and test remote control codes for external devices.
Remote Control Operations
Search Code Functionality
Using the search function to find compatible remote control codes.
Button Functionality Overview
Explanation of various button functions on the remote control for navigation and playback.
Troubleshooting Guide
Picture and Signal Issues
Diagnosing and resolving issues related to picture quality, noise, and signal reception.
Power and Remote Control Issues
Solutions for problems with powering on the TV and operating the remote control.
Sound and Connection Issues
Troubleshooting sound problems and HDMI/PC connection related issues.
Technical Information
Teletext, PC, and Broadcast Standards
Information on Teletext, PC signals, and regional broadcast systems.
DVI Device Connectivity
Guidance on connecting DVI devices to the TV's HDMI inputs.
Clear SD Feature Explanation
Explanation of the "Clear SD" feature for improving picture quality.
Advanced Technical Features
Full Native Display Explained
Explanation of the "Full Native" feature for high-definition display.
Eco Sensor Functionality
Details on the "Eco Sensor" for automatic screen brightness adjustment and power saving.
Channel and CC Number List
Channel Number Mapping
A table mapping TV channel numbers to US, CCIR, OIRT, and AUSTRALIA channel codes.
Product Specifications
Main Unit Specifications
Detailed specifications of the TV's main unit, including dimensions and power.
Terminal and Connector Details
Information on the TV's input/output terminals and their signal compatibility.

Table of Contents