Help which board need to be replaced bottom half of picture is black.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to both Plasma & LCD screen are given with illustrations. You can get an idea about the fault to an extent.
SOURCE: bottom half of screen goes black, what could be wrong?
Loose connetion on the Y-buffer board.
SOURCE: Issue with LG Plasma tv model # DU-42PX12X
Another "same probelm"
My set has encountered this magical 50/50 split screen and it seems to be quite a problem since I am not the only one researching this issue. LG was of no use because of course it is just out of warranty. Any solutions on fixing this or am I out of money in buying a new plasma?
SOURCE: HALF PICTURE ON LG PLASMA MODEL 42V7
first check all of your ribbon cables. then check the lvds cable. if this dont fix then you will have to get a service manual and run the panel by itself to determin wich circuit your problem is in. any questions feel fre to contact me....
SOURCE: 1" vertical red line (top to bottom) on left half of screen.
Replace the timer control board.
get the part from Ebay
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