LG 55EG960V artifact

[Bobby B]

Hi,
Someone gave me that old TV, with few artifacts on the far sides and I didn't mind. However the places of the artifacts are changing when I turn the TV on and off.
Any chance this could be fixable?

[Diah]

this is pixel refresh issue
1- reset after cleaning 2 LVDS and ribbon cables from both side., ( DONT SWAP ribbon cables places or direction )
2- send with service remote IN_STOP

[Bobby B]

Thank you very much for your suggestions
I tried both but they didn't work. I have a new patern that appeared (before I tried anything, so it's not my fault 😅 )

If you have any other idea, I would be very grateful 😃

[Diah]

Thank you very much for your suggestions
I tried both but they didn't work. I have a new patern that appeared (before I tried anything, so it's not my fault 😅 )

If you have any other idea, I would be very grateful 😃

send IN_START menu then go to OLED option post photo of yours screen keys

[Bobby B]

Thanks for trying to help, but it no longer starts (I only have a little electric noise then it powers down). I broke it trying to clean the ribbons.

[Bobby B]

Hello,
I changed the ribbons and it's turning on again! The artifacts are still here however.
Here is what I see in the OLED menu, I am not sure if this what you asked for.

[Davi.p]

Hi, you need to perform the screen test to see wether is a main board fault (example ram fault) or tcon fault (again ram fault/emmc fault), try to select 8. Test Option and see what it proposes.. depends on test result you can press down the aboves to see what changes, it can even be the main cpu or tcon cpu.. last of the checks is on the el.capacitors from the power board to the rest, especially tcon..

[Diah]

Hello,
I changed the ribbons and it's turning on again! The artifacts are still here however.
Here is what I see in the OLED menu, I am not sure if this what you asked for.

use it as its... time to time do Pixel Refresh , you can count how many time it did via e_Z Adj menu