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Sony bravia kdl 40s3000 suddenly shows static like pixelated green and red lines. conditions surrounding presumably haven't changed. Any idea what I should do?
I have the same problem - the lines just appeared today.I have the same problem - the lines just appeared today.
AnonymousMar 27, 2014
I get green verticle lines and cannot get a good pictureI get green verticle lines and cannot get a good picture
AnonymousMar 31, 2014
sony bravia KDL 46S 4100 has 4 line separated equally with ghosting in 1-2 of the areas.sony bravia KDL 46S 4100 has 4 line separated equally with ghosting in 1-2 of the areas.
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Thats a pixel data problem, there's no data being sent to that row of pixels so they don't change color. This is a pixel address registry (PAR) issue and the PAR circuits need to be serviced its usually due to open or shorted SMT components on the PAR circuits. PAR also sends data, voltage, and control to each pixel, the green line you see are pixels that have voltage but because there's no data sent too them their all green because there's no control. If the pixels have voltage but no data or control they show up as green red, blue, yellow, or whit line vertically down the LCD panel. The vertical-horizontal section of PAR are controlled by 16 to 32 bit micro-controllers which may need replacing. If its under warranty take it back if not have your local repair center fix the tv for you...
You are going to find it is a LCD panel problem. I am sure that they will take care of you. But also realize that this could have happen to any brand of LCD panel and you will probably not have any other panel issues once it is fixed.
I feel your pain,
Skyassoc
Changing this requires a change of the tuner. There is nothing inside the set that can make this change. There are external systems that can do this, but they are expensive (multiple $100s).
Bottom line is that this would require a change in the internals of the set.
Hope this helps.
I had a similar problem where the screen went to a pink shade periodically. Sony sent me a memory stick, with download instructions, that fit into one of the back ports. The problem has gone away. It was a software correction.
if the line is in the same place all the time im afraid to say that is a pixel problem on your display contact sony they may offer you a replacement display or altleast a way of changing the set.
I have the same problem - the lines just appeared today.
I get green verticle lines and cannot get a good picture
sony bravia KDL 46S 4100 has 4 line separated equally with ghosting in 1-2 of the areas.
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