Document
LCD-Monitor
Chassis LME20WS LME22WS LME20AS LME22AS LME22VS Model 206BW 226BW 206NW 226NW 216BW 223BW
SERVICE
LCD Monitor
Manual
Fashion Feature
- Magic Bright - Magic Color - Integrated UI applied - Hidden Function Key - Lustrous Appearance (Design)
Copyright ©2006 by Samsung Electronics Co., Ltd. All rights reserved. This manual may not, in whole or in part, be copied, photocopied, reproduced, translated, or converted to any electronic or machine readable form without prior written permission of Samsung Electronics Co., Ltd. LME20WS/LME22WS/LME20AS/LME22AS/LME22VS Service Manual First edition December 2006. Printed in Korea.
Trademarks Samsung is the registered trademark of Samsung Electronics Co., Ltd. LME20WS/LME22WS/LME20AS/LME22AS/LME22VS and MacMaster Cable Adapter are trademarks of Samsung Electronics Co., Ltd. Macintosh, Power Macintosh are trademarks of Apple Computer, Inc. All other trademarks are the property of their respective owners.
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Contents
1. Precautions ………………………………………………………………………………………………………………………………………1 1-1 1-1 Safety Precautions ……………………………………………………………………………………………………………………… 1-1 1-2 Servicing Precautions …………………………………………………………………………………………………………………… 1-2 1-3 Electrostatically Sensitive Devices (ESD) Precautions ……………………………………………………………………………… 1-2 1-4 Installation Precautions ………………………………………………………………………………………………………………… 1-3
2. Product specifications …………………………………………………………………………………………………………………………2 2-1 2-1 Fashion Feature…………………………………………………………………………………………………………………………… 2-1 2-2 Feature …………………………………………………………………………………………………………………………………… 2-1 2-3 LME20WS Specifications ………………………………………………………………………………………………………………… 2-2 2-4 LME22WS Specifications ………………………………………………………………………………………………………………… 2-3 2-5 LME20AS Specifications ………………………………………………………………………………………………………………… 2-4 2-6 LME22AS Specifications ………………………………………………………………………………………………………………… 2-5 2-7 LME22VS Specifications ………………………………………………………………………………………………………………… 2-6 2-8 Spec Comparison ………………………………………………………………………………………………………………………… 2-7 2-9 Option Specification ……………………………………………………………………………………………………………………… 2-8
3. Alignments and Adjustments …………………………………………………………………………………………………………………3 3-1 3-1 Required Equipment …………………………………………………………………………………………………………………… 3-1
3-2 Automatic Color Adjustment …………………………………………………………………………………………………………… 3-1 3-3 DDC EDID Data Input …………………………………………………………………………………………………………………… 3-1 3-4 Service Function Spec. ………………………………………………………………………………………………………………… 3-2
3-5 Hidden Key list …………………………………………………………………………………………………………………………… 3-3 3-6 EDID Installation with Windows Program ………………………………………………………………………………………………3-4 3-7 Execution Items after replacing the main board ………………………………………………………………………………………3-4
4-1 4. Troubleshooting …………………………………………………………………………………………………………………………………4 4-1 No Power ……………………………………………………………………………………………………………………………………4-1 4-2 No Video (PC Analog Signal) …………………………………………………………………………………………………………… 4-3 4-3 No Video (PC Digital Signal) ……………………………………….