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LED backlight kit for 43" LG TV (AGF79046802)
The AGF79046802 LED backlight kit is designed to replace the LEDs in LG televisions with a 43-inch diagonal. This kit consists of three strips, each containing 8 LEDs. The distance between the LEDs is 108 mm, making it easy to install them in the corresponding slots of the TV.
Technical specifications and compatibility
| Parameter | Description |
|---|---|
| Model | AGF79046802 |
| Number of strips | 3 |
| Number of LEDs per strip | 8 |
| Distance between LEDs | 108 mm |
| Compatible models | LG 43UH603, LG 43UH610 |
How to choose the right product
When selecting backlight kits for your TV, pay attention to the following points:
- Compatibility: Ensure that your TV model matches the listed compatible models.
- Number of LEDs: Make sure the kit contains the required number of strips and LEDs.
- Dimensions: Check the distance between the LEDs and the length of the strip to avoid installation issues.
Possible causes of malfunction and prevention methods
LED malfunctions can occur for several reasons:
- Wear due to prolonged use.
- Overheating caused by insufficient ventilation.
- Power supply issues, which can lead to overloads.
To prevent premature LED failure, keep the TV's ventilation openings clean and avoid operating the device in high temperatures.
Difficulty of replacing the part
Replacing the LED backlight kit requires basic electronic skills. The process can be broken down into several steps:
- Disconnect the TV from the power source.
- Remove the back cover of the TV.
- Take out the old LED strips.
- Install the new strips, ensuring the correct distance between the LEDs.
- Close the back cover and reconnect the TV.
The difficulty of the replacement can be rated as moderate. If you lack experience, we recommend seeking assistance from professionals.