
Contents
1. Precautions
1-1. Safety Precautions.........................................................................................................................1-1
1-1-1. Servicing the Product.........................................................................................................1-1
1-1-2. Fire and Shock Hazard ......................................................................................................1-1
1-1-3. 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 specifications
2-1. Model Comparison.........................................................................................................................2-1
2-2. Feature & Specifications ................................................................................................................2-2
2-3. Detail Factory Option .....................................................................................................................2-8
2-4. Accessories....................................................................................................................................2-10
2-5. What Is Different About the Product...............................................................................................2-12
2-5-1. Remote Control (of up to 100 devices) through the Built-in RJ45 and RS-232C Ports......2-12
2-5-2. Optimum Picture Quality and Afterimage Burn-in Prevention ............................................2-13
2-5-3. HDCP Operation ................................................................................................................2-15
3. Disassembly and Reassemble
3-1. Product Disassembly [43" ~ 75"]....................................................................................................3-1
3-2. Product Disassembly [98"] .............................................................................................................3-6
4. Troubleshooting
4-1. Previous check...............................................................................................................................4-1
4-2. How to check fault symptom ..........................................................................................................4-6
4-2-1. When the product is not powered on (43"~75") .................................................................4-6
4-2-2. When the product is not powered on (98").........................................................................4-8
4-2-3. When a blank screen is displayed (HDMI-Digital signal) ...................................................4-10
4-2-4. When a blank screen is displayed (HDMI-Digital signal) (98")...........................................4-12
4-2-5. When no sound is output (Speaker) (43"~75") ..................................................................4-14
4-2-6. When no sound is output (Speaker) (98")..........................................................................4-16
4-3. Troubleshooting Guide...................................................................................................................4-18
4-3-1. Requirements Before Contacting Samsung Customer Service Center .............................4-18
4-4. Error Examples and Actions...........................................................................................................4-24
4-5. Factory Mode Adjustments ............................................................................................................4-25
4-5-1. Entering the Service Mode.................................................................................................4-25
4-5-2. Factory Data.......................................................................................................................4-26
4-5-3. EDID settings .....................................................................................................................4-53