24" LCD Color Monitor AOC E2495SD
Copyright © 2012 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
Horizontal Frequency
30-83 kHz
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.
Table Of Contents…………………………………………...1
Revision List………………………………………………....2
Important Safety Notice ……..............................……...... 3
1. Monitor Specification..............................…………........4
2. LCD Monitor Description…………………………….......5
3. Operation Instructions....................................…...........6
3.1. General Instructions..........................….....................6
3.2. Control Buttons………………………….…................6
3.3 Adjusting the Picture...................................................8
4. Input/ Output Specification............……………............14
4.1. Input Signal Connector..............……….................14
4.2. Factory Preset Display Modes...........…..................15
4.3. Panel Specification......……..…………..................16
5. Block Diagram….........................................................19
5.1 Main Board……………………………………….…….19
5.2.Power Board……………………………………….......20
6. Schematic……………..............................................21
6.1. Main Board....………............................................21
6.2. Power Board……………………………………....26
6.3. Key Board………………...….……………………28
7. PCB Layout..………….............................................29
7.1. Main Board………................................................29
7.2. Power Board.…....................................................32
7.3. Key Board….........................................................35
8. Maintainability………...............................................36
8.1. Equipments and Tools Requirement.....................36
8.2. Trouble Shooting……….......................................37
9. White-Balance, Luminance Adjustment….…..…...41
10. Monitor Exploded View………….……….…........43
11. BOM List…............................................................45
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
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