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LCD-TV
Chassis : N90A
Model : LA32C630* LA32C650*
LA40C630* LA37C650*
LA46C630* LA40C650*
LA55C630* LA46C650*
LA55C650*
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
LA32C630* / LA40C630* / LA46C630* / LA55C630*/
LA32C650* / LA37C650* / LA40C650* / LA46C650*/ LA55C650*
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. Specification Comparison to Old Models ...................................................................... 2-10
2-3. Movie Plus: MJC(Motion Judder Cancellation) ............................................................. 2-13
2-4. Accessories .................................................................................................................. 2-14
2-5. Light Sensor ................................................................................................................. 2-14
2-6. Internet@ TV (Only for c650 model) ............................................................................. 2-15
2-7. Media Play .................................................................................................................... 2-22
2-8. AllShareTM (Only for c650 model) ................................................................................. 2-24
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 ........................................................................................ 4-28
4-3. Factory Mode Adjustments ........................................................................................... 4-29
4-4. White Balance - Calibration .......................................................................................... 4-43
4-5. White Ratio (Balance) Adjustment ................................................................................ 4-45
4-6. Servicing Information .................................................................................................... 4-46
5. Exploded View & Part List ...................................................................................... 5-1
5-1. Exploded View ................................................................................................................ 5-1
5-2. Parts List ......................................................................................................................... 5-2
6. Wiring Diagram ........................................................................................................ 6-1
6-1. Wiring Diagram ............................................................................................................... 6-1
6-2. Connector ....................................................................................................................... 6-3
6-3. Wiring Picture ................................................................................................................. 6-5
6-4. Connector Functions ...................................................................................................... 6-5
6-5. 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