LCD-TVChassis : N45EModel : LN26A450C1H LN40A450C1H

SERVICE ManualTFT-LCD TV Contents

LN26A450C1H/LN40A450C1H

Refer to the service manual in the GSPN (see the rear cover) for the more information.

1. Precautions

2. Product specifi cations

3. Disassembly and Reassembly

4. Troubleshooting

5. Exploded View & Part List

6. Wiring Diagram

Contents1. Precautions .............................................................................................................. 1-1

1-1. Safety Precautions ......................................................................................................... 1-11-2. Servicing Precautions ..................................................................................................... 1-21-3. Electrostatically Sensitive Devices (ESD) Precautions .................................................. 1-21-4. Installation Precautions .................................................................................................. 1-3

2. Product specifi cations ............................................................................................ 2-12-1. Feature & Specifi cations ................................................................................................. 2-12-3. Specifi cation Comparison to Old Models ........................................................................ 2-52-4. Accessories .................................................................................................................... 2-6

3. Disassembly and Reassembly ............................................................................... 3-13-1. Disassembly and Reassembly ....................................................................................... 3-1

4. Troubleshooting ...................................................................................................... 4-14-1. Troubleshooting .............................................................................................................. 4-14-2. Alignments and Adjustments ........................................................................................ 4-194-3. Factory Mode Adjustments ........................................................................................... 4-204-4. Hotel Interactive Mode .................................................................................................. 4-294-5. Stand Alone Hotel Mode ............................................................................................... 4-304-6. White Balance - Calibration .......................................................................................... 4-314-7. White Ratio (Balance) Adjustment ................................................................................ 4-334-8. Servicing Information .................................................................................................... 4-34

5. Exploded View & Part List ...................................................................................... 5-15-1. LN26A450C1H Exploded View ....................................................................................... 5-15-2. LN40A450C1H Exploded View ....................................................................................... 5-35-3. LN26A450C1H Parts List ............................................................................................... 5-55-4. LN40A450C1H Parts List ............................................................................................. 5-32

6. Wiring Diagram ........................................................................................................ 6-16-1. 26 Wiring Diagram ......................................................................................................... 6-16-2. 40 Wiring Diagram ......................................................................................................... 6-26-2. Cables ............................................................................................................................ 6-4

GSPN (Global Service Partner Network)

Area Web Site

North America http://service.samsungportal.com

Latin America http://latin.samsungportal.com

CIS http://cis.samsungportal.com

Europe http://europe.samsungportal.com

China http://china.samsungportal.com

Asia http://asia.samsungportal.com

Mideast & Africa http://mea.samsungportal.com

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.

2009 Samsung Electronics Co.,Ltd. All rights reserved.Printed in KoreaP/N: BN82-00371A-00