Samsung 203B - SyncMaster - 20" LCD Monitor Bedienungsanleitung

SERVICEManual

LCD Monitor Fashion Feature

LCD-Monitor

Chassis LHA20BS

Model 203B

- Premium HAS application(Lift 80mm)

- Magic Rotation application

(Auto pivot Delete)

- Embeded Power, Mechanical S/W

application

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.

LHA20BS Service Manual

First edition January 2006.

Printed in Korea.

Trademarks

Samsung is the registered trademark of Samsung

Electronics Co., Ltd.

LHA20BS 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.

11. Precautions………………………………………………………………………………………………………………………………………11-1

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 …………………………………………………………………………………………………………………………22-1

2-1 Fashion Feature…………………………………………………………………………………………………………………………… 2-1

2-2 Specifications ……………………………………………………………………………………………………………………………… 2-1

2-3 LS20BRD feature ………………………………………………………………………………………………………………………… 2-2

2-4 Spec Comparison ………………………………………………………………………………………………………………………… 2-3

2-5 Option Specification ……………………………………………………………………………………………………………………… 2-4

3. Alignments and Adjustments …………………………………………………………………………………………………………………33-1

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. Troubleshooting …………………………………………………………………………………………………………………………………44-1

4-1 No Power ……………………………………………………………………………………………………………………………………4-1

4-2 No Video (PC Analog Signal) …………………………………………………………………………………………………………… 4-3

4-3 No Video (PC Digital Signal) …………………………………………………………………………………………………………… 4-5

5. Exploded View and Parts List ………………………………………………………………………………………………………………55-1

5-1 LHA20BS Exploded View ……………………………………………………………………………………………………………… 5-1

5-2 LHA20BS Parts List ……………………………………………………………………………………………………………………… 5-2

6. Electrical Parts List ……………………………………………………………………………………………………………………………66-1

6-1 LHA20BS Parts List ……………………………………………………………………………………………………………………… 6-1

7. Block Diagram …………………………………………………………………………………………………………………………………77-1

8. WWiring Diagram ……………88-1

Contents

99. Schematic Diagrams ……………………………………………………………………………………………………………………………99-1

9-1 Schematic Diagrams ……………………………………………………………………………………………………………………… 9-1

9-2 Schematic Diagrams ………………………………………………………………………………………………………………………9-3

10. Operating Instructions and Installation ………………………………………………………………………………………………………10-1

10-1 Front …………………………………………………………………………………………………………………………………… 10-1

10-2 Rear ………………………………………………………………………………………………………………………………………10-2

10-3 Using the Stand …………………………………………………………………………………………………………………………10-4

11. Disassembly and Reassembly ………………………………………………………………………………………………………………111-1

11-1 Disassembly …………………………………………………………………………………………………………………………… 11-1

11-2 Reassembly …………………………………………………………………………………………………………………………… 11-2

12. PCB Diagram …………………………………………………………………………………………………………………………………112-1

13. CCircuit Descriptions ……………………………………………………………………………………………………………………………113-1

13-1 Block description ……………………………………………………………………………………………………………………… 13-1

13-2 Block operating ……………………………………………………………………………………………………………………… 13-2

14. Reference Infomation ……………………………………………………………………………………………………………………… 114-1

14-1 Technical Terms ……………………………………………………………………………………………………………………… 14-1

14-2 Pin Assignments…………………………………………………………………………………………………………………………14-4

14-3 Timing Chart ……………………………………………………………………………………………………………………………14-5

14-4 Preset Timing Modes ………………………………………………………………………………………………………………… 14-6

14-5 Panel Description ……………………………………………………………………………………………………………………… 14-7

Contents

Samsung Electronics Co.,Ltd.

416, Maetan-3Dong, Yeongtong-Gu, Suwon City,

Gyeonggi-Do, Korea, 443-742

Printed in Korea

P/N : BN82-00136F-00

URL : http://itself.sec.samsung.co.kr/

-This Service Manual is a property of Samsung

Electronics Co., Ltd.

Any unauthorized use of Manual can be punished

under applicable International and/or domestic

law.

Andere Handbücher für 203B - SyncMaster - 20" LCD Monitor

Andere Samsung Monitor Handbücher

Samsung

Samsung OH24B Bedienungsanleitung

Samsung

Samsung 320BX Bedienungsanleitung

Samsung

Samsung SyncMaster S20B300B Benutzerhandbuch

Samsung

Samsung LTM1555(B) Bedienungsanleitung

Samsung

Samsung S22F350FH Bedienungsanleitung

Samsung

Samsung SyncMaster S23A550H Benutzerhandbuch

Samsung

Samsung UN32C5000QF Bedienungsanleitung

Samsung

Samsung T240HD - SyncMaster - 24" LCD Monitor Bedienungsanleitung

Samsung

Samsung 400P - SyncMaster - LCD Monitor Bedienungsanleitung

Samsung

Samsung ME32C Bedienungsanleitung

Samsung

Samsung 913V - SyncMaster - 19" LCD Monitor Bedienungsanleitung

Samsung

Samsung SyncMaster 763MB Bedienungsanleitung

Samsung

Samsung UD46D-P Bedienungsanleitung

Samsung

Samsung PL-42P3S Bedienungsanleitung

Samsung

Samsung S27C390EAE Bedienungsanleitung

Samsung

Samsung 460UTN-UD - 46" LCD Video Wall Display Bedienungsanleitung

Samsung

Samsung HP-S4273 Bedienungsanleitung

Samsung

Samsung PM32F-BC Bedienungsanleitung

Samsung

Samsung SYNCM.400B Bedienungsanleitung

Samsung

Samsung T200HD - SyncMaster - 20" LCD Monitor Bedienungsanleitung

Samsung

Samsung ML17NS Bedienungsanleitung

Samsung

Samsung SyncMaster 740NW Bedienungsanleitung

Samsung

Samsung SyncMaster B1930HD Bedienungsanleitung

Samsung

Samsung SyncMaster 570S TFT Bedienungsanleitung

Beliebte Monitor Handbücher anderer Marken

Linear Acoustic

Linear Acoustic LQ-1000 Bedienungsanleitung

AOC

AOC I2579V Bedienungsanleitung

Gateway

Gateway FPD1520 Bedienungsanleitung

Furuno

Furuno Mu 120c Bedienungsanleitung

Asus

Asus VB171D - 17" LCD Monitor Bedienungsanleitung

Dell

Dell S2230MX Gebrauchsanweisung

Philips

Philips 107C64 Bedienungsanleitung

Dell

Dell S2409WFP Bedienungsanleitung

EverFocus

EverFocus EN-7517E Bedienungsanleitung

Panasonic

Panasonic TH152UX1 - 152" PLASMA TV Bedienungsanleitung

Dell

Dell Precision 7680 Bedienungsanleitung

LG 50PM1M - - 50" Plasma Panel Bedienungsanleitung

Bosch

Bosch DDU 9 Bedienungsanleitung

Acer

Acer A231HL Bedienungsanleitung

Philips

Philips 86BDL4152T Bedienungsanleitung

NEC

NEC AccuSync LCD5V Bedienungsanleitung

Emay

Emay SleepO2 Bedienungsanleitung

IBM

IBM 6360 Montageanleitung