. Various LCD repair free download

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LCD Monitor Repair Brought to you by Jestine Yong http://www.ElectronicRepairGuide.com http://www.TestingElectronicComponents.com http://www.FindBurntResistorValue.com http://www.JestineYong.com You cannot give this E-book away for free. You do not have the rights to redistribute this E-book. Copyright@ All Rights Reserved Warning! This is a copyrighted material; no part of this guide may be reproduced or transmitted in any form whatsoever, electronic, or mechanical, including photocopying, recording, or transmitting by any informational storage or retrieval system without expressed written, dated and signed permission from the author. You cannot alter, change, or repackage this document in any manner. Jestine Yong reserves the right to use the full force of the law in the protection of his intellectual property including the contents, ideas, and expressions contained herein. Be aware that eBay actively cooperates in closing the account of copyright violators and assisting in the legal pursuit of violations. DISCLAIMER AND/OR LEGAL NOTICES The reader is expressly warned to consider and adopt all safety precaution that might be indicated by the activities herein and to avoid all potential hazards. This E-book is for informational purposes only and the author does not accept any responsibilities or liabilities resulting from the use of this information. While every attempt has been made to verify the information provided here, the author cannot assume any responsibility for any loss, injury, errors, inaccuracies, omissions or inconvenience sustained by anyone resulting from this information. Most of the tips and secrets given should only be carried out by suitably qualified electronics engineers/technicians. Please be careful as all electrical equipment is potentially dangerous when dismantled. Any perceived slights of policy, specific people or organizations are unintentional. If you have any information regarding the illegal reselling or duplication of this E-book, please report it to [email protected] for your reward. 2 Dedication This book is dedicated to my loving wife Michelle and children Noah and Hannah, working partner William Hor, his beautiful wife Stephanie and their daughter Naomi 3 Content 1. Understanding Liquid Crystal Display (LCD) Technology... 6 2. Overview of LCD Monitor Circuits...17 3. LCD Monitor Block Diagram...20 4. Understanding the Power Supply Board...21 5. Understanding the Main Board/AD Board...28 6. Understanding the Inverter Board...33 7. Understanding the Start Circuit...