Samsung SyncMaster 226BW Bedienungsanleitung

SERVICEManual

LCD Monitor Fashion Feature

LCD-Monitor

Chassis LME20WS

LME22WS

Model 206BW

226BW

- Magic Bright

- Magic Color

- Integrated UI applied

- Hidden Function Key

- Lustrous Appearance (Design)

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 Service Manual

First edition December 2006.

Printed in Korea.

Trademarks

Samsung is the registered trademark of Samsung

Electronics Co., Ltd.

LME20WS/LME22WS 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 Feature …………………………………………………………………………………………………………………………………… 2-1

2-3 LME20WS Specifications ………………………………………………………………………………………………………………… 2-2

2-4 LME22WS Specifications ………………………………………………………………………………………………………………… 2-3

2-5 Spec Comparison ………………………………………………………………………………………………………………………… 2-4

2-6 Option Specification ……………………………………………………………………………………………………………………… 2-5

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

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

7. BBlock Diagram …………………………………………………………………………………………………………………………………77-1

Contents

88. Wiring Diagram …………………………………………………………………………………………………………………………………88-1

9. SSchematic 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 …………………………………………………………………………………………………………………………… 11-3

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 : BN82-00138M-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.

11 Disassembly and Reassembly

11-1

11 Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the LHA20WS

TFT-LCD monitors.

WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling

these components.

11-1 Disassembly

Cautions: 1. Disassembly stand on the flat desk.

2. Disconnect the monitor from the power source before disassembly.

Description Picture Description

1. Remove 3 screws from the stand and

Remove stand.

2. Remove 3 screws from the stand and Lift up

back cover.

11 Disassembly and Reassembly

11-2

Description Picture Description

4. Use the jig to remove the shield lamp.

(Be careful Shield.)

5. Remove the FUNCTION Wire from PCB ASS’Y.

6. Remove the Panel Lamp wire.

7. Remove the LVDS Wire from Panel.

8. Remove 4 screws.

9. Remove 4 screws and Lift up the Main PCB and

IB Board.

11 Disassembly and Reassembly

11-3

10. Main PCB and IB Board

Description Picture Description

11 Disassembly and Reassembly

11-4

11-2 Reassembly

Reassembly procedures are in the reverse order of disassembly procedures.

12 PCB Daigram

12-1

12 PCB Diagram

12-1 Main PCB

SDRAM Memory

scaler

Flash memory

EEPROM

FET Array

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Samsung Monitor Handbücher

Samsung

Samsung SyncMaster 933SN Benutzerhandbuch

Samsung

Samsung C24F394FH series Bedienungsanleitung

Samsung

Samsung CHB5707L/5237L Bedienungsanleitung

Samsung

Samsung S24R352FHU Bedienungsanleitung

Samsung

Samsung 400MX - SyncMaster - 40" LCD Flat Panel... Bedienungsanleitung

Samsung

Samsung SyncMaster T23A750 Bedienungsanleitung

Samsung

Samsung SyncMaster 720T Bedienungsanleitung

Samsung

Samsung S27E330H Bedienungsanleitung

Samsung

Samsung SyncMaster 400MX-2 Bedienungsanleitung

Samsung

Samsung DH48D Bedienungsanleitung

Samsung

Samsung CSE700P Plus Bedienungsanleitung

Samsung

Samsung RS21N Series Bedienungsanleitung

Samsung

Samsung SyncMaster 226NW Bedienungsanleitung

Samsung

Samsung 400UX - SyncMaster - 40" LCD Flat Panel... Bedienungsanleitung

Samsung

Samsung PPM42M6HS Bedienungsanleitung

Samsung

Samsung SAMTRON 76P Bedienungsanleitung

Samsung

Samsung ME32B Bedienungsanleitung

Samsung

Samsung SyncMaster 1100 DF Bedienungsanleitung

Samsung

Samsung SyncMaster 940MG Bedienungsanleitung

Samsung

Samsung SyncMaster 960BG Bedienungsanleitung

Samsung

Samsung SyncMaster 520DX Bedienungsanleitung

Samsung

Samsung LH55OHFPVBC Bedienungsanleitung

Samsung

Samsung S22E650D Bedienungsanleitung

Samsung

Samsung SyncMaster 913B 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