Samsung UN55LS003AF - Default Chapter; Table of Contents

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 Specications .................................................................................................... 2-1
2-1. Product information .....................................................................................................................2-1
2-2. Product specication .................................................................................................................. 2-2
2-3. Accessories ..................................................................................................................................2-3
2-4. Viewing the Functions ................................................................................................................2-5
2-4-1. 2017'
Concept ........................................................................................................2-5
2-4-2. TV Plus ..............................................................................................................................2-6
2-4-3. Smart Features .................................................................................................................2-7
2-4-4. The Samsung Smart Remote .......................................................................................2-11
2-4-5. HDMI UHD Color .............................................................................................................2-12
2-4-6. Supported Formats ....................................................................................................... 2-13
3. Disassembly and Reassembly ........................................................................................3-1
3-1. UN**LS003AF .............................................................................................................................. 3-1
3-2. One Connect ................................................................................................................................3-6
4. Troubleshooting .............................................................................................................. 4-1
4-1. Power ............................................................................................................................................. 4-1
4-1-1. TV POWER STANDBY ....................................................................................................... 4-1
4-1-2. TV POWER ON SEQUENCE .............................................................................................4-2
4-1-3. SMPS/PANEL BACKLIGHT ..............................................................................................4-3
4-1-4. SMPS Backlight ...............................................................................................................4-4
4-2. Function Control Operation ......................................................................................................4-5
4-2-1. FUNCTION/IR Control Test .............................................................................................4-5
4-3. Video .............................................................................................................................................4-6
4-3-1. One Connect .....................................................................................................................4-6
4-3-2. TV MAIN / T-CON .............................................................................................................4-8
4-3-3. PANEL ...............................................................................................................................4-9
4-4. Audio ...........................................................................................................................................4-10
4-4-1. Source (One Connect) ...................................................................................................4-10
4-4-2. One Connect/TV Main Board .......................................................................................4-11
4-5. Network ...................................................................................................................................... 4-12
4-6. Smart Hub ..................................................................................................................................4-14