EasyManua.ls Logo

AOC LE24A1330 User Manual

AOC LE24A1330
45 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
23.6ƎLCD TV AOC LE24A1330
Copyright © 2013 by TPV Corporation. All rights reserved. Specifications are subject to change without notice.
No part of this publication may be reproduced in any form or means, without the prior written permission of TPV Corporation.
Otherwise we will reserve the right to investigate the legal responsibility.
1
Service
Service
Service
TABLE OF CONTENTS
Description Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
6.1 Main Board……...…………..….…….……….......28
6.2 Power Board……...…………..….…….……….......29
6.3 IR Board…...…………………………………….......30
7. Adjustment..............................................................31
7.1 ADC Adjustment……………………..……...………31
7.2 FW Upgrade.………………………………...………32
8. Schematic Diagram…..…………....………………...33
8.1 Main Board…………..….….……...………….......33
8.2 Power Board…………..….….……...………….......34
8.3 IR Board…...…………….……….…………….........36
9. Exploded View………………………………….…...37
10. BOM List……………….……………….………….39
Table of Contents.......……....................................…........1
Important Safety Notice.......................................……......2
Revision List…………………………………………………3
1. General Specification..............................……...…........4
2. Operating Instructions………………...…….……….......5
2.1 The Use of Remote Control…….…..……….…….......5
2.2 To Use the Menus….....………………….…..…….......6
2.3 How to Connect……..……………….…….……….....14
2.4 Front Panel Control Knobs…….………….……….....16
3. Input/ Output Specification………....................…....17
4. Mechanical Instructions…………………….................18
5. Repair Flow Chart ……………………….…….…….....21
6. PCB Layout ………………..………………....….......28
Question and Answer IconNeed help?

Do you have a question about the AOC LE24A1330 and is the answer not in the manual?

AOC LE24A1330 Specifications

General IconGeneral
Panel TypeTN
Refresh Rate60 Hz
Response Time5 ms
Brightness250 cd/m²
Contrast Ratio1000:1
Aspect Ratio16:9
Resolution1920x1080
PortsVGA
Power Consumption25W

Summary

Safety Information

Important Safety Notice

Detailed safety guidelines and precautions for servicing the equipment.

General Warnings

Critical warnings regarding replacement parts, modifications, and potential hazards.

Laser Safety Precautions

Specific safety instructions for products containing laser components.

LCD Module Handling Precautions

Guidelines for safely handling the LCD module and its backlight unit.

General Specifications

Operating Instructions

Remote Control Functions

Detailed explanation of buttons and their functions on the remote control.

Switching Input Sources

Step-by-step guide to selecting different input sources for the TV.

Main Menu Navigation

Overview of the main menu structure and navigation controls.

Picture Menu Settings

Details on adjusting picture modes like Standard, Cinema, Vivid, Mild, Sport, Game, Personal.

Sound Menu Settings

Explanation of sound modes like Standard, Voice, Music, Theatre, Personal.

Settings Menu Options

Guide to various TV settings including channel search and system reset.

Channel Search

Instructions for performing an automatic or manual channel search.

Other Adjustments

Covers password settings, TV lock, child lock, sleep time, noise reduction, and OSD settings.

Sound and OSD Settings

Configuration options for language, menu transparency, AVL, and caption.

PC Settings

Adjustments for PC input, including auto-adjust, H/V position, phase, and clock.

System Reset

Procedure to restore TV settings to factory default values.

Media Menu Operations

Instructions for accessing and playing media files (photos, music, video, text) from USB storage.

Channel Menu

Overview of the channel menu and shortcuts for program editing.

Connection Guide

Antenna Connection

Guidance on connecting cable or VHF/UHF antennas for analog programming.

High Definition Interface Connection

Instructions for connecting high-definition sources via HDMI or component video.

Composite Signal Connection

Steps for connecting composite video and audio sources to the TV.

AV Output Connection

Information on using the VIDEO OUT terminal for external devices.

PC Connection (VGA/HDMI)

Connecting the TV to a PC using VGA or HDMI interfaces.

Front Panel Overview

Front Panel Buttons and Ports

Description of physical buttons on the TV and available input/output ports.

Input/Output Specifications

PC Input Signal Reference

Table detailing compatible PC resolutions and frequencies for VGA and HDMI inputs.

DVI/HDMI PC Input Signals

Reference chart for PC input signals via DVI and HDMI connections.

Video Input Signal Reference

Chart of supported video formats for component and HDMI inputs.

Supported Video Systems

Lists supported TV video systems and modes, like NTSC, PAL.

Mechanical Instructions

Disassembly Procedures

Steps for removing the base, rear cover, and internal components of the TV.

Panel Removal

Procedure for removing the TV panel itself.

Repair Flow Charts

Troubleshooting: No Power

Flowchart to diagnose and resolve issues where the TV does not power on.

Troubleshooting: Cannot Start

Flowchart for diagnosing startup issues, indicated by a red LED.

Troubleshooting: Abnormal Display

Flowchart to identify and fix problems related to abnormal screen display.

Troubleshooting: No Display

Flowchart for diagnosing issues where the screen remains blank or has no LED indication.

Troubleshooting: Sound Problems

Flowchart to resolve issues related to no sound or abnormal audio output.

Troubleshooting: Remote Control Malfunction

Flowchart to diagnose and fix problems with the TV's remote control.

Troubleshooting: OSD Instability

Flowchart for diagnosing issues with the On-Screen Display (OSD) or its responsiveness.

PCB Layouts

Main Board Layout

Information regarding the layout of the main circuit board.

Power Board Layout

Detailed layout diagram of the power supply board.

IR Board Layout

Diagram showing the layout of the Infrared (IR) receiver board.

Adjustments

ADC Adjustment Procedures

Detailed steps for performing Analog-to-Digital Converter (ADC) adjustments.

White Balance Adjustment

Guide for adjusting white balance for different input sources and color temperatures.

Firmware (FW) Upgrade

Instructions for upgrading the TV's firmware using a USB flash drive.

Schematic Diagrams

Main Board Schematic

Schematic diagram for the main circuit board.

Power Board Schematic

Detailed schematic diagram of the power supply board.

IR Board Schematic

Schematic diagram for the Infrared (IR) receiver board.

Exploded View and BOM

Exploded View

Diagram showing the assembly of the TV with numbered parts.

Bill of Materials (BOM) List

Comprehensive list of parts used in the LE24A1330 model.

Related product manuals