Question about Sharp Aquos LC-26GD4U 26 in. LCD HDTV

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Discoloration The screen displays splashes of yellow and blue discoloration. The yellow discoloration is the most pronounced. This problem has just started over the past month. The TV is about two years old.

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Sony lcd TV model kdl-46ex701 vertical colored lines on screen

If you wish to get some details; visit the site linked here. Pull up older posts. Surf the site with patience.
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

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LG 60PZ550 has discoloration and distortion across screen worse with light colors

A strange fault you denotes here indeed. Haven't came across this type of fault with Plasma TV. I suggest you to contact the authorized service center for LG. Never do anything to it. Gopakumar Gopalan Google

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Our sun rite tv screen shows smudges how to clean

Most of these sets the outer part has a coating like on a old camera lens--any harsh or chemical cleaner discolors it--it is permanent damage and just the glass cannot be replaced as it is part of the front screen unit called a display panel.

Apr 17, 2012 | SunBriteTV 3200HD-Pro 32 in. LCD...

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Panasonic TC-P42S2 .. Transparent 2 inch wide vertical discoloration on panasonic 42 inch plasma, very left of the screen.

Fixed mine, myself! Black 3 inch vertical band (stripe) appeared after a cros country move on our PC-T50G10. Occasionally we would see white band with multicolored pixel width stripes. Took the risk of taking off the back to see if I could see anything. Found places on sides and bottoms where plastic like 2" flat cables could be seen. Guesstimated where the band was and found that I could flip down a black cover on one end of the cable. Tried to pull it, gently. Mistake. Realized it wouldn't one out like computer hard drive cables, so I took out the screws holding the plate on the other end (it's only an inch long). That allowed me remove the cable. Took it out, cleared away dust, put t back and closed the black over. It worked! Put the screws back in, back on and... we are happy (although I do have four extra screws!). Just be gentle.

Feb 17, 2012 | Panasonic TH-42PD50U 42 in. Plasma EDTV

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Yellow discoloration on screen

the screen is yellow green color all the we have had it worked on once already does anyoblemne have any comments on how to solve this problems?

Jan 27, 2009 | Hitachi 50V500 50 in. HD-Ready LCD...

2 Answers

Screen appears blue

Try Moving The Speaker You Have There Away From It?

Jan 05, 2009 | Sony KDF-E55A20 55 in. LCD Television

1 Answer

No blue color, green replaced blue, white is yellow/green


If the set is hooked up using Component cables (red, green, blue), then check to make sure the cables are hooked up correctly, and not defective (change them out). If the color problem remains, then the problem may be in the Optics block of the television (which is not unheard of in this unit).

If the menu of the TV displays blotchy discoloration, and the discoloring is the same for every input on the tv (stationary), then it is the Optics, and the optics need to be changed. It is not the easiest job in the world, and the block itself is quite expensive, although the unit my be under an extended warranty from Sony. Contact them directly to see if you can get any help (cost or service-wise). Hope this helps...

Dec 29, 2008 | Sony KDF-E60A20 60 in. LCD HDTV

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Vizio tv first screen had bluish discoloration and than few days later a pop and screen went black .ANY IDEA OR SUGGESTION all of the sudden started experiencing severe discoloration

This is called the pop of death! If you call vizio they will ask you if you heard a pop, this is a common issue and unless your under warrenty your looking at 916$ to fix it. (assuming you have no sound! If you do its 430$ plus tax for parts and repair. You can buy a used one on ebay for that price!

I have the parts numbers if you want them!
Call vizio if you have had this system for under a yr the will fix it free!

As for me my 50 and 42 inch had this issue and well I am out of warrenty.. I hate vizio lol!

May 24, 2008 | Vizio L32 32 in. LCD HDTV

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