Samsung LN32A650A1H User manual

LCD-TV
Chassis : N43B
Model : LN32A650A1H
LN40A650A1H
LN46A650A1H
LN52A650A1H
SERVICEManual
TFT-LCD TV Contens
LN32A650A1H/LN40A650A1H/
LN46A650A1H/LN52A650A1H
Refer to the service manual in the GSPN (see the rear cover) for the more information.
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram

Contents
1. Precautions.............................................................................................................. 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............................................................................................ 2-1
2-1. Feature & Specifications.................................................................................................2-1
2-2. Specification Comparison to Old Models........................................................................2-7
2-3. Accessories ....................................................................................................................2-8
3. Disassembly and Reassembly............................................................................... 3-1
3-1. Disassembly and Reassembly .......................................................................................3-1
4. Troubleshooting ...................................................................................................... 4-1
4-1. Troubleshooting..............................................................................................................4-1
4-2. Alignments and Adjustments ........................................................................................4-19
4-3. Factory Mode Adjustments...........................................................................................4-20
4-4. Setting the Hotel Option Data.......................................................................................4-27
4-5. World Time....................................................................................................................4-29
4-6. White Balance - Calibration..........................................................................................4-31
4-7. White Ratio (Balance) Adjustment................................................................................4-31
4-8. Servicing Information....................................................................................................4-32
5. Exploded View & Part List...................................................................................... 5-1
5-1. LN32A650A1H Exploded View.......................................................................................5-1
5-2. LN40A650A1H Exploded View.......................................................................................5-3
5-3. LN46A650A1H Exploded View.......................................................................................5-5
5-4. LN52A650A1H Exploded View.......................................................................................5-7
5-5. LN32A650A1H Parts List................................................................................................5-9
5-6. LN40A650A1H Parts List..............................................................................................5-36
5-7. LN46A650A1H Parts List..............................................................................................5-63
5-8. LN52A650A1H Parts List..............................................................................................5-90
6. Wiring Diagram........................................................................................................ 6-1
6-1. Wiring Diagram...............................................................................................................6-1
6-2. Connector Functions ......................................................................................................6-4
6-3. 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 Korea
P/N: BN82-00399A-00