LED TV
Project : UT5300L
Chassis : UWM00
Model : UE43T5300AU
SERVICE Manual
LED TV Contents
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
6. Dimension
UE43T5300AU
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 Specifications..........................................................................................................2-1
2-1. Product Information........................................................................................................................... 2-1
2-2. Other Information............................................................................................................................. 2-2
2-3. Accessories..........................................................................................................................................2-7
2-4. Viewing the Functions...................................................................................................................... 2-8
2-5. About the Buttons on the Remote................................................................................................2-12
2-5-1. The Remote Control.............................................................................................................2-12
2-6. Supported subtitles.........................................................................................................................2-14
3. Disassembly and Reassemble............................................................................................. 3-1
3-1. TV Disassembly...................................................................................................................................3-1
4. Troubleshooting.................................................................................................................... 4-1
4-1. IR/FUNCTION Control........................................................................................................................4-1
4-2. Power................................................................................................................................................... 4-2
4-2-1. SMPS Standby Test ............................................................................................................... 4-2
4-2-2. Backlight Test........................................................................................................................ 4-4
4-3. Video.................................................................................................................................................... 4-6
4-3-1. MAIN BOARD.......................................................................................................................... 4-6
4-4. Audio................................................................................................................................................... 4-8
4-5. Network.............................................................................................................................................. 4-9
4-5-1. Checking the Internet connection status......................................................................... 4-9
4-5-2. Using the Wifi Analyzer App..............................................................................................4-11
4-5-3. Wired LAN Operation Test (TV to Router).......................................................................4-12
4-5-4. Know Before Wireless Internet Connection.................................................................. 4-13
4-6. Smart Hub........................................................................................................................................ 4-14
4-6-1. Smart Hub Connection Test.............................................................................................. 4-14
4-7. WiFi Module...................................................................................................................................... 4-16
4-8. Factory Mode....................................................................................................................................4-17
4-9. Replacing Main Board.................................................................................................................... 4-23
4-10. Detail Factory Option...................................................................................................................4-28
4-11. Factory Data.................................................................................................................................... 4-29
4-12. AV Control Tabe.............................................................................................................................4-42
4-13. Updating the TV’s Software.........................................................................................................4-49
4-13-1. Updating to the latest TV software................................................................................4-50
5. Wiring Diagram..................................................................................................................... 5-1
5-1. Wiring Diagram...................................................................................................................................5-1
5-2. Connector........................................................................................................................................... 5-2
5-2-1. Main Board............................................................................................................................. 5-2
5-2-2. SMPS Board........................................................................................................................... 5-4
5-3. Cables.................................................................................................................................................. 5-5
6. Dimension.............................................................................................................................. 6-1
6-1. Front view / Side view........................................................................................................................6-1
6-2. Mounting the TV on a wall............................................................................................................... 6-2
GSPN (GLOBAL SERVICE PARTNER NETWORK)
Area Web Site
Europe, MENA, CIS, Africa https://gspn1.samsungcsportal.com
E.Asia, W.Asia, China, Japan https://gspn2.samsungcsportal.com
N.America, S.America https://gspn3.samsungcsportal.com
This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2020 Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable All rights reserved.
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