Table Of Contents - Samsung UN43TU7000F Service Manual

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 Specifications .........................................................................................................2-1
2-1. Product Information .......................................................................................................................... 2-1
2-2. Specifications .................................................................................................................................... 2-2
2-3. Other Information ............................................................................................................................ 2-3
2-4. Accessories .........................................................................................................................................2-7
2-5. Key Features & Operation .............................................................................................................. 2-8
2-5-1. 2020' About This TV ............................................................................................................. 2-8
2-6. Viewing the Functions ..................................................................................................................... 2-9
2-6-1. Find a variety of content with one remote ...................................................................... 2-9
2-6-2. Spend time watching, not searching ............................................................................... 2-9
2-6-3. Just tap to mirror ............................................................................................................... 2-10
2-6-4. Fits with your home ecosystem ...................................................................................... 2-10
2-6-5. Works wth Amazon Alexa .................................................................................................. 2-11
2-6-6. Control your TV with the Google Assistant ....................................................................2-12
2-6-7. Works with AirPlay 2 ...........................................................................................................2-12
2-7. The Remote Control .........................................................................................................................2-13
2-7-1. About the Buttons on the Remote Control .....................................................................2-13
2-7-2. Installing batteries into the remote control ..................................................................2-14
2-8. Using the TV Controller ..................................................................................................................2-14
2-9. Rear Connect ....................................................................................................................................2-15
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. 3IN1/Panel Backlight Test .............................................................................................................. 4-3
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