50" Pioneer TV blacks out and has shadow on the bottom third

Sorry the problems,ur tv it is having,it can't be repair,the tv Plasma screen panel itself it is shorted and dead,that why the tv plasma screen panel have only a third of the plasma screen panel it have a good clear picture and the other 1/3 of the tv plama screen panel is black and dead.The tv that have a broken or shorted dead plasma screen panel it is not worth repairing,because only way repair it is by replacing the whole entire plasma screen panel itself.The tv plasma screen are about 90% of the cost of the tv and can't buy it anywhere else except the tv corporations dealers themselves.Sorry tv now,only can be salvages for those electronic boards for parts that it.

Image retention, Go to Menu and I believe pic settings go to the Burnin Scrolling feature..Will run white and black in full screen, run for an hour problem huold be solved..Happened to mine and the scrolling feature got rid of it.

I have had the same problem for a couple of Months . Bought my lg in March 2009, just had it diagnosed as the Screen . Apparently they are not Lg screens but a version called AUO optrix . my tv is a non economical repair and i am waiting for Currys to get back to me . let me know if i can be of any help. Mike my model number is 42LG5010 ZD

it is possible that either the d-board is going bad or 1 of the c-boards. try to find and authorized panasonic servicer to help with the repair. we are authorized and in dallas texas. our business is Aces Tv Service.

You have a bad upper Y buffer board, not sure what the part# is, but they usually sell for btwn $200-$400
thanks
Eric

I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

2 things that will cause that vertical IC or Yoke! Listen to this one went on service call 2wks ago Customer had a 50 INCH1988 pioneer big screen replaced 3 capacitors resolder poor connections TV is now working like New ?

The drak Shadow mark I see on my Screen looks like the black soot like marks you see at the end of a flourescent tube. I think it is the back light.

I also have the same problem I phoned Samsung today to explain the tv was only 14 months old, they didn't wanna no because it was out of warrenty by 2 months. I am getting a black solid line down the left hand side of the screen. I ended up phoning Dixons were we bought it from, they have told me to get an independent engineers report done & send the report to them within 14 days. Dixon told me it was a known problem with Samsungs. They said they will fix it free of charge if they can if not they will send vouchers to the same value of the television. So beware stay clear of Samsungs.

I have a Samsung 50" plasma, that has been blacking out over the last 6 months. A 9/2005 set. Now its practically unwatchable as it happens 3 times in an hour. Its not heat related - I have a high volume 9" fan activated on TV power on. Turning the set offf/on usually makes it come back for a now short while. Considering to go put it in the back of my pickup and park it in front of Best Buy and discourage Samsung purchases. This is the 2nd Samsung TV I've purchased (the other a 32" tube) I gave to my folks a couple years ago and its gone bad as well. Samsung product may look good, but their video engineers are not.