Hello guys. I have LG42LA660S model with EBT62596128 main board, EAX64905701 power supply board.
My TV does flick every 3 seconds with double image. Also 3 horizontal lines on top of the TV. Before double image start, bright gets a little low and start do double the image. I have searched on net, but my TV does not have T-con board, is already integrated on main board, as per schematic of main board.
I took it to one technician and he was sure that is LCD panel problem, but I am not convinced, because is happening every 3 sec.
When i disconnect one LVDS ribbon half of screen is white and the other vertical line. same happens when i remove the other side. Only that when right side is disconnected 3 horizontal lines on top of TV cannot be seen.
On power supply board i can identify only some black part on the primary side as per attach.
My situation is like in this video.
https://www.youtube.com/watch?v=wn1E...ature=youtu.be
Only difference is that i get double image in all the screen.
Please what you think guys is LCD panel or mainboard or power supply.
My TV does flick every 3 seconds with double image. Also 3 horizontal lines on top of the TV. Before double image start, bright gets a little low and start do double the image. I have searched on net, but my TV does not have T-con board, is already integrated on main board, as per schematic of main board.
I took it to one technician and he was sure that is LCD panel problem, but I am not convinced, because is happening every 3 sec.
When i disconnect one LVDS ribbon half of screen is white and the other vertical line. same happens when i remove the other side. Only that when right side is disconnected 3 horizontal lines on top of TV cannot be seen.
On power supply board i can identify only some black part on the primary side as per attach.
My situation is like in this video.
https://www.youtube.com/watch?v=wn1E...ature=youtu.be
Only difference is that i get double image in all the screen.
Please what you think guys is LCD panel or mainboard or power supply.
Comment