Text preview for : Cover.pdf part of Samsung Cover Samsung LCD TV LE22C452C4H LE22C452C4HXXC samsung_lcd_LE22C452C4H_LE22C452C4HXXC_sm Cover.pdf
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LCD-TV
Chassis : N82E/N82D
Model : LE19C452C4H LE22C457C6H
LE22C452C4H LE26C457C6H
LE26C452C4H LE32C457C6H
LE32C452C4H LE37C457C6H
LE40C457C6H
LE19C453C4H LA26C457C6H
LE22C453C4H LA32C457C6H
LE26C453C4H LA37C457C6H
LE32C453C4H LA40C457C6H
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
LE19C452C4H/LE22C452C4H
LE26C452C4H/LE32C452C4H
LE19C453C4H/LE22C453C4H
LE26C453C4H/LE32C453C4H
LE22C457C6H
LE26C457C6H/LE32C457C6H/LE37C457C6H/
LE40C457C6H
LA26C457C6H/LA32C457C6H
LA37C457C6H/LA40C457C6H
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 ........................................................................ 2-7
2-3. Accessories .................................................................................................................. 2-11
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 ........................................................................................ 4-25
4-3. Factory Mode Adjustments ........................................................................................... 4-26
4-4. White Balance - Calibration .......................................................................................... 4-38
4-5. White Ratio (Balance) Adjustment ................................................................................ 4-38
4-6. Servicing Information .................................................................................................... 4-39
4-7. HOW TO UPGRADE WITH JIG ................................................................................... 4-40
4-8. PCB diagram ................................................................................................................ 4-42
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 ....................................................................................................................... 6-2
6-3. Connector Functions ...................................................................................................... 6-5
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