
Contents
1. Precautions...................................................................................................................1-1
1-1. Safety Precautions ..............................................................................................................1-1
1-1-1. Warnings...................................................................................................................1-1
1-1-2. Servicing the LED TV ...............................................................................................1-1
1-1-3. Fire and Shock Hazard.............................................................................................1-1
1-1-4. Product Safety Notices .............................................................................................1-2
1-2. Servicing Precautions..........................................................................................................1-3
1-2-1. General Servicing Precautions .................................................................................1-3
1-3. Static Electricity Precautions ...............................................................................................1-4
1-4. Installation Precautions .......................................................................................................1-5
2. Product Specications.................................................................................................2-1
2-1. Product specications..........................................................................................................2-1
2-2. Detailed Specications ........................................................................................................2-5
2-1-1. Model Comparison ...................................................................................................2-5
2-1-2. Feature & Specications...........................................................................................2-6
2-3. Accessories .........................................................................................................................2-9
2-4. Viewing the Functions .......................................................................................................2-10
2-4-1. Supported Formats.................................................................................................2-10
2-4-2. Smart Control .........................................................................................................2-13
2-4-3. SMART Interaction .................................................................................................2-17
2-4-4. SMART HUB...........................................................................................................2-20
3. Disassembly and Reassembly ....................................................................................3-1
3-1. Disassembly and Reassembly ............................................................................................3-1
3-1-1. LED TV .....................................................................................................................3-1
4. Troubleshooting ...........................................................................................................4-1
4-1. Troubleshooting...................................................................................................................4-1
4-1-1. Previous Check ........................................................................................................4-1
4-1-2. Simple ow chart of malfunction...............................................................................4-3
4-2. How to Check Fault Symptom.............................................................................................4-4
4-2-1. NO Power and No Video ..........................................................................................4-4
4-2-2. Problems and Solutions............................................................................................4-6
4-3. Factory Mode Adjustments..................................................................................................4-8
4-3-1. Detail Factory Option................................................................................................4-8
4-3-2. Entering Factory Mode .............................................................................................4-9
4-3-3. Factory Data ...........................................................................................................4-10
4-4. White Balance ...................................................................................................................4-23
4-4-1. Calibration ..............................................................................................................4-23
4-4-2. Service Adjustment.................................................................................................4-23
4-4-3. Adjustment..............................................................................................................4-25
4-5. RS-232C............................................................................................................................4-26
4-6. AV Control Tabe.................................................................................................................4-27