PN58B530S2FXZC:One quarter way up the sreen all the way across three lines of small rectagular blocks ( looks like dna )mostly when white back ground ,like on hocky game and even in light colours. They have change the main ciricut board all ready after one year now 10 months later its back. Bought the plasma tv in may 2009 with extended warrenty .Anyone seen this problem before ?

SOURCE: Vertical green lines on screen

IF THE LINES ARE ON LEFT SIDE ITS THE LEFT BUFFER BOARD AND VICE VERSA THEY ARE ON THE BOTTOM OF YOUR TV HOPE THIS HELPS YOU OUT

SOURCE: SAMSUNG LCD TV horizontal lines

causing of horizontal lines is leaky or defective capacitors. check big value capacitors around the board at Horizontal area. check the filter capacitor as well. good luck

SOURCE: plasma TV with vertical lines

Help! My Plasma by Magnavox is putting black verticle lines on the right side of the screen - comes and goes - and I replaced the entire Direct TV-HD unit - wires, everything - and had TV company repair - and it still came back. The TV repair refuses to take TV back because it does not show up when they come. Although I videotaped it and showed them which has the date and time - they still refused to take it - and tried to get me to sign a paper saying it was working while they were there - which of course I refused to sign - so they left and nastily said they will not be back-find someone else. I still have the lines - and do not know what to do! Can anyone help?

SOURCE: Daewoo 42 Plasma - Model DT4280NH

I have a samsung 42 in plasma television which is three years old, it has a blue flickering light to the right of the television, sometimes can see some at the top in the middle, hope you can help with this problem, is it repairable.

SOURCE: plasma TV with vertical lines

chake to make sure it is hooked up right and not lose