Set given to me with no picture only sound , replaced with kit of boards for this fault, common fault told . now have good picture on top half of the screen and very faint red and green picture on the bottom half. not sure what to check new to plasma tv's so any help would be great.
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....
sorry but there arent any adjustmensts that will fix this. th issue you are experiening is a signal issue. this issue could be in the logic main board, th y susain board, or the lower y sustain buffer board. th only way to know for sure which one is to use an oscilliscope.
send me an email at [email protected] and i will give you a manual that will be helpful to your problems
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Have checked all cables and changed the control pcb , still the same , service manual is very poor a explaining the PDP part of the tv . suspect the the fault is to do with the plasma control itself, but not sure which panel controls that . or is there some adjustment required as I have replaced some of the pcb's .Any body know which panel controls the plasma ?
You can still see the picture but it is behind a half screen of red.
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