My plasma tv has 1 2" black line that runs down the center of the screen. Does anyone know why this is happening and how i may be able to get if fixed.
Thank you.
I have a Sony 40" LCD with a line down the middle of the screen. It started at the top with a length of about 5". Gradually it has grown to the bottom of the screen. How can I repair this?
I have a Sony 40" LCD with a line down the middle of the screen. It started at the top with a length of about 5". Gradually it has grown to the bottom of the screen. How can I repair this?
if anyone has solution. Please post it. I could use your help. thanks in advanceif anyone has solution. Please post it. I could use your help. thanks in advance
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hi all .ive had the same problem,a thick black line down
screen.sometimes it flickers from top to bottom and other permantly in
view.but i have solved it.forget your ic boards and taking apart tv.have
you got either a ps3 or wii connected to tv.if so unplug power lead
from socket and relocate in seperate socket.make sure the lead is
completely free of any other leads and you might just find this works.i
think the power lead creates some sort of frequency that the tv picks up
.good luck hope it works
If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts
Hi my name is Eric,
I hope I can help you with your issue ,
Bad news is you need a new panel. that is the screen itself.
If I have helped you with your issue please click accept.
If you have more questions you can still respond until this post expires,
I will reply asap
Thanks
Eric
NOT DEFECTIVE!!! There are 4 or 5 ribbon cables on the bottom or on one side, they control part of the plasma screen. Check the ribbon cablenear the black lines. Unplug the ribbon cable and look for black chipson the underside of it, I think they say 100 on them, you need toresolder both ends on each chip. Should fix the black line issue.
It is possible the connector to from the address board to the screen may be need to be cleaned & re-seated, but almost 99% of the time this fault is a problem within the plasma screen & the only solution is for a replacement screen.
The matrix controler or the matrix drive area is failing. The fix is to change the proper circuit boards, and then do the factory setup to match the board is necessary. In the worse case, it may be the display screen itself that has a failure occuring.
You will have to bring the set for factory service to have the work done. If the set is out of warranty, it may be expensive to service.
this tv fail from loose ribon cable plug, but I dont recomend you to work with it, becouse you cand spoil and easy job for the tech, and will cost you more, so get a tech, will be better...good luck
near the black lines. Unplug the ribbon cable and look for black chipson the underside of it, I think they say 100 on them, you need toresolder both ends on each chip. Should fix the black line issue. 
I have a Sony 40" LCD with a line down the middle of the screen. It started at the top with a length of about 5". Gradually it has grown to the bottom of the screen. How can I repair this?
if anyone has solution. Please post it. I could use your help. thanks in advance
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