LG Smart Tv No picture but has flickering horizontal lines.PLEASE HELP

[attainteddragon]

Re: LG Smart Tv No picture but has flickering horizontal lines.PLEASE HELP

that looks like tab bond failure to me. (bad panel) give the bezel a twist and see if it clears up the picture temporarily.

[budwich]

Re: LG Smart Tv No picture but has flickering horizontal lines.PLEASE HELP

the "one horizontal line" usually points to a bad tab bond on the side of the panel (or bottom depending on the panel design). It is unlikely to be fixable. IF the panel only has bottom tabs, then you might get lucky by using a "tape block" method which uses pieces of tape on a portion of the tcon to panel cable to block a small area that is causing the issue. The set then may work for a period but it will likely get worse.

[Ashhad101]

Re: LG Smart Tv No picture but has flickering horizontal lines.PLEASE HELP

the "one horizontal line" usually points to a bad tab bond on the side of the panel (or bottom depending on the panel design). It is unlikely to be fixable. IF the panel only has bottom tabs, then you might get lucky by using a "tape block" method which uses pieces of tape on a portion of the tcon to panel cable to block a small area that is causing the issue. The set then may work for a period but it will likely get worse.

well luckily my tv has two cables on the bottom can you please tell me more about it how to perform this fix? i will soon upload pictures of my cables