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 Specifications .........................................................................................................2-1

2-1. Product Information .......................................................................................................................... 2-1

2-2. Specifications .................................................................................................................................... 2-2

2-3. Other Information ............................................................................................................................ 2-4

2-4. Accessories ........................................................................................................................................ 2-8

2-5. Key Features & Operation .............................................................................................................. 2-9

2-5-1. 2020' About This TV ............................................................................................................. 2-9

2-5-2. New 2020' Device Care ..................................................................................................... 2-10

2-6. Viewing the Functions .................................................................................................................... 2-11

2-6-1. Access various content with one remote (US) ............................................................... 2-11

2-6-2. Spend time watching, not searching (US) ...................................................................... 2-11

2-6-3. Get what you want just by speaking up ..........................................................................2-12

2-6-4. Fits with your home ecosystem .......................................................................................2-12

2-6-5. Control your TV with the Google Assistant ....................................................................2-13

2-6-6. Works wth Amazon Alexa ..................................................................................................2-13

2-6-7. Works with AirPlay 2 ...........................................................................................................2-14

2-7. The Samsung Smart Remote .........................................................................................................2-15

2-8. Using the TV Controller .................................................................................................................. 2-17

2-9. Rear Connect ....................................................................................................................................2-18

2-10. Dimensions .....................................................................................................................................2-19

3. Disassembly and Reassemble ............................................................................................ 3-1

3-1. TV Disassembly ..................................................................................................................................3-1

4. Troubleshooting ................................................................................................................... 4-1

4-1. Power Troubleshooting ....................................................................................................................4-1

4-1-1. FUNCTION/IR Control Test ...................................................................................................4-1

4-1-2. FUNCTION/IR Control Test of Function/Wi-Fi /BT Module .......................................... 4-2

4-2. Power .................................................................................................................................................. 4-3

4-2-1. SMPS Standby ........................................................................................................................4-7

4-2-3. Backlight Test ....................................................................................................................... 4-9

Contents