Questions & Answers for: thin blue horizontal line flat

thin blue line appears after 10 minutes of viewing (any source) This TV is about 20 months old and the problem first began about 3 weeks ago. After about 10 minutes of viewing, a vertical line appears

...thin vertical blue line on the right hand side on all the inputs (TV, Video etc....). It is bothering me when watch TV. Please propose/advise a solution for this problem. Thanks, TH First, HORIZONTAL ...

...thin verticle blue line (sometines 2 lines) when turned on and will last from 45 seconds to 20 minutes then goes away. horizontal output transistor,you can obtain one from Mats Eletronics ...

...thin blue horizontal line in the middle of the screen. It's an older analog tv (about 7 yrs old) not a flat screen. It was working fine when it was turned off; the next time it was turned on it ...

...thin blue horizontal line through the center of my tv screen. I have no picture but I do have sound. Can you advise me if I can fix this problem. The vertical scan module has failed. The tv is easily ...

...thin blue line running horizontally through the center of the screen. The volume and speakers work fine just no picture at all, besides the thin blue line. If you have any idea what the problem could ...

...thin blue line across the bottom. No sound. Any help appreciated. TV has been flashing odd colors on left side of screen for a couple of weeks; today screen is black with only a thin, blue horizontal ...

...thin colored lines running horizontally about 5 inches in on the right side. Sometimes the lines are red, sometimes they are blue and green and red. Nothing you can do about that...get used to it or ...

...Thin Red and Blue Lines on Screen Panasonic Viera 46" Flat Panel TV Model TC-P46C2 The TV works, video and audio. The problem is there is a horizontal band of thin vertical red and blue lines across ...

thin horizontal lines in screen. 1 black line followed by 2 blue. No other problems with the screen. The tv works fine besides that. Sounds like T'Con board fault. A fault to panel too can cause this.