4 inch wide red & black plasma line going across left to right on our 51 inch LG plasma tv. Is this worth fixing
SOURCE: philips plasma tv vertical black stripe
Check these videos for repair instructions for black lines.
Just requires some soldering.
Video 1 / Part 1
http://www.youtube.com/watch?v=9NPobj0_GSo
Video 1 / Part 2
http://www.youtube.com/watch?v=ITd6Ahdi4s0
Video 2
http://www.youtube.com/watch?v=qBpg77ZzFFk
SOURCE: LG flat panel plasma with red line
I had the same problem and fixed it by replacing the control board. It's a little nerve wracking, but required only simple hand tools. If you'd like to see detailed pictures of the repair check out my blog.
http://greenrenovation.wordpress.com/du-42px12xc-repair/
SOURCE: nec plasma tv 42MP4
these plasma vertical black lines are notorious. there's a video of a fix on this plasma tv repair site. good luck!
SOURCE: Black line on Panasonic Plasma
go here and follow, it will work!
http://www.avforums.com/forums/plasma-televisions/462873-black-line-fault-hyundai-hpt4240-fixed.html
enjoy!
stephen
SOURCE: Permanent Vertical Line on my Sony Bravia 46 inch LCD TV
What you're describing is usually the result of an improperly seated connector. With the power disconnected, open the tv and locate any connectors between the LCD screen and the driver circuit board. Unplug them, and reconnect it assuring it's properly and firmly seated. Be careful when handling these cables as they tend to be quite fragile... take your time.
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