Vertical green line on screen

SOURCE: 50" LG Plasma - Thin red vertical line in middle of screen

I work for a auth LG service center and each time I have had this symptom we had to either change what called the T_CON control board or the Plasma display panel itself. You need to cocntact LG @ 800-253-0000 report your problem and they will find a service center in your area you should have 1 year warranty parts and labor.

SOURCE: Mines a LG RZ42PX11 it intermittently gets a black

Hi I have a LG RZ42px11 there are 6 vertical thick black lines running down the middle off the screen, when cold the TV seems OK but if it has been on for around 10mins or on standby the lines stay on screen.

Thanks.


Douglas.

SOURCE: LG plasma screen tv has vertical lines down middle

Hello,

All Plasma and LCD TV have boards that control vertical and horizontal output to their respective areas. They are connected to the screen by ribbon cables. If one of these boards fails all together, has a failed chip, a bad connection, or a bad ground somewhere it will result in a black line in the area of that board. A bad ribbon cable connection on the bottom will result in a vertical black bar though the screen. Many times resetting the connection will fix it, if the ribbon cable has been nicked there could be a severed connection. They an sometimes be fixed, but it is a pain. An yes I have done it, but the bar is gone. The same will happen if the chip that outputs to that area opens. The connectors are the first place to look paying close attention to the cable, they are extremely delicate so great care must be taken if you decide to tinker with em, the usually have lift locks that release them.

I believe this will help in solving the problem....

SOURCE: 52 inch LG. plasma. 8 years old. Two vertical lines 2 inches w x 12 L coming down the middle of screen from top. Repair solution or new tv??

very likely based on age and description a bad panel(screen unit complete)=new tv please.

The Knight

• 76851 Answers
• Posted on Jul 31, 2012

SOURCE: 60inch lg plasma green line down the middle

Visit this site named 'Electro-help' These type of fault to plasma TVs are described in detail there. Almost all plasma TVs will have same structured circuits. You can find which board to your TV is faulty, by referring details from this site. Check this link, and select the site named above. Pull up older posts there.