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LCD-TV
Chassis : GTN32SE*
GTN37SE*
GTN40SE*
Model : LE32A43*T**E
LE37A43*T**E
LE40A43*T**E
SERVICE Manual
TFT-LCD TV Contents
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
7. Schematic Diagram
LE32A43*T**E/LE37A43*T**E/LE40A43*T**E
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
2-3. Spec Comparison to the Old Models .............................................................................. 2-6
2-4. Accessories .................................................................................................................... 2-7
3. Disassembly and Reassemble ............................................................................... 3-1
3-1. Disassembly ................................................................................................................... 3-1
4. Troubleshooting ...................................................................................................... 4-1
4-1. Troubleshooting .............................................................................................................. 4-1
4-2. Alignments and Adjustments ........................................................................................ 4-13
4-3. Factory Mode Adjustments ........................................................................................... 4-14
4-4. White Balance - Calibration .......................................................................................... 4-21
4-5. White Ratio (Balance) Adjustment ................................................................................ 4-23
4-6. HOW TO UPGRADE .................................................................................................... 4-24
5. Exploded View & Part List ...................................................................................... 5-1
5-1. LE32A437T2D Exploded View ....................................................................................... 5-1
5-2. LE37A437T2D Exploded View ....................................................................................... 5-3
5-3. LE40A437T2D Exploded View ....................................................................................... 5-5
5-4. LE32A437T2D Parts List ................................................................................................ 5-7
5-5. LE37A437T2D Parts List .............................................................................................. 5-40
5-6. LE40A437T2D Parts List .............................................................................................. 5-73
6. Wiring Diagram ........................................................................................................ 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
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