Question LG 6300 TV -- How to fix dim screen?

[JSweger35]

Hello, I'm looking for some help in troubleshooting the LG 6300 series. The bottom 1/3-1/2 of the screen is noticeably darker than the top. This hasn't always been the case, and the TV is only about 3 years old. I thought the LEDs might be dead, but the when opening the back, they look to just me dimmer. Please see link for additional photos: https://imageshack.com/a/tTor7/1
Could someone point me in the right direction of what I should be looking at potentially replacing? Thank you

 

[Benjamin22044]

Hello, I'm looking for some help in troubleshooting the LG 6300 series. The bottom 1/3-1/2 of the screen is noticeably darker than the top. This hasn't always been the case, and the TV is only about 3 years old. I thought the LEDs might be dead, but the when opening the back, they look to just me dimmer. Please see link for additional photos: https://imageshack.com/a/tTor7/1
Could someone point me in the right direction of what I should be looking at potentially replacing? Thank you

A 3 year old TV is old enough and I think the LEDs might not be performing too well in this case. Perhaps you should call the service center and get a technician to check the motherboard of the smart TV. Sometimes, some ICs cause these problems and the display of the TV doesn't seem to be so good.