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LCD-TV
Chassis :N46A
Model :LE32A65*A
LE37A65*A
LE40A65*A
LE46A65*A
LE52A65*A




SERVICE Manual

TFT-LCD TV Contents

1.Precautions

2. Product specifications

3.DisassemblyandReassembly

4.Troubleshooting

5.ExplodedView&PartList

6.WiringDiagram

7.SchematicDiagram




LE32A65*A/LE37A65*A/LE40A65*A/LE46A65*A/LE52A65*A



Refer to the service manual in the GSPN (see the rear cover) for the more information.
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. Movie Plus: MJC(Motion Judder Cancellation) ............................................................... 2-8
2-3. Spec Comparison to the Old Models .............................................................................. 2-9
2-4. Accessories .................................................................................................................. 2-10
3.DisassemblyandReassemble............................................................................... 3-1
3-1. Disassembly ................................................................................................................... 3-1
4.Troubleshooting...................................................................................................... 4-1
4-1. Troubleshooting .............................................................................................................. 4-1
4-2. Alignments and Adjustments ........................................................................................ 4-16
4-3. Factory Mode Adjustments ........................................................................................... 4-17
4-4. White Balance - Calibration .......................................................................................... 4-31
4-5. White Ratio (Balance) Adjustment ................................................................................ 4-33
4-6. Servicing Information .................................................................................................... 4-34
4-7. EDID Self-Write Method ............................................................................................... 4-36
5.ExplodedView&PartList...................................................................................... 5-1
5-1. LE32A65*A Exploded View............................................................................................. 5-1
5-2. LE37A65*A Exploded View............................................................................................. 5-3
5-3. LE40A65*A Exploded View............................................................................................. 5-5
5-4. LE46A65*A Exploded View............................................................................................. 5-7
5-5. LE52A65*A Exploded View............................................................................................. 5-9
5-6. LE32A65*A Parts List ................................................................................................... 5-11
5-7. LE40A65*A Parts List ................................................................................................... 5-42
5-8. LE46A65*A Parts List ................................................................................................... 5-74
5-9. LE52A65*A Parts List ................................................................................................. 5-105
6.WiringDiagram........................................................................................................ 6-1
6-1. Wiring Diagram ............................................................................................................... 6-1
6-2. Wiring Picture ................................................................................................................. 6-3
6-3. Connector Functions ...................................................................................................... 6-4
6-4. Cables ............................................................................................................................ 6-5
7.SchematicDiagram................................................................................................. 7-1
7-1. MT8226 & EMMA Block Diagram .................................................................................. 7-1
7-3. Schematic Diagrams ...................................................................................................... 7-3
GSPN(GlobalServicePartnerNetwork)
Area WebSite
NorthAmerica http://service.samsungportal.com
LatinAmerica 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