Question about Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV

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Blue dots on my 50 WE 655 Sony gran. - Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV

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It seems to be that the red chip is melting which means you'll need to replace the whole light engine unless you can find the chip by itself

Posted on Jul 02, 2009

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Posted on Jan 02, 2017

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There are light blue dots on the center of my Sony television and there seems to be more and more dots each day with a light blue sploch on the bottom of the screen. The light signalling me to change the...


Sony TVs has an Optical Block issue. If there is an issue with the optical block, then there will be green, blue patches or tint on the TV display. Try resetting the TV to the factory settings and try Power resetting the TV. Turn Off the TV and remove the power plug from the wall outlet for 1 minute and reconnect it and check the operation. If the issue still persists, then TV may require service. You can contact the Customer relations team at 1-239-768-7547 and ask for the recall issue Sony had repaired free of cost for such issues previously. Hence, contact the customer relations.

Sep 14, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

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Blue dots and streaks


Blue streaks might have been just your video connection and problem with signaling. But, blue dots is faulty light engine, aka "optical block". The engine in this could be a defective LCD array. Very expensive, a optical block is about $850. Hope it's still under warranty. You could get a rebuilt one, possibly. Need service adjustment too. Bad problem that Sony has with these kinds of sets.


Oct 05, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

The screen has blue dots and solid blue patches that are spreading.


Optical block is deed,Sony have recall on this prob.get ur warenty repair.

Sep 15, 2009 | Sony KDF-42WE655 Television

1 Answer

Blue tints w/ tini blue dots


if you see blue pixel type groups of squares or dots you may have a burnt light engine and this is common in many LCD rear projection sets; a blue screen may mean the engine became burnt--LCD rear projection sets of this kind have an optical enginge--with red,green,blue prizims--sometimes they get burned by the lamp---a photo would tell me or most techs what the problem is---the cost of a replacement engine is very expensive--some models with this problem are covered by Sony even if the set is no longer in warrant

Aug 07, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

I have a SONY LCD TV model KDF 50WE655 w/ Blue Dots on screen :(


The blue dots are cause by a defective optical light engine. This parts is quite expensive.
Read the info from this link for more info.

Jul 02, 2009 | Televison & Video

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Sony grand wega kdf 50we655 blue dots everywhere


thats a common symptom for that model which is usually related to the optical block. Very exspensive repair. Check with a sony authorized repair center as Sony has recognized the problem and offer assistance with certain models yours may be one of the ones affected.

May 23, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Blue dots and blue cloud. Sony 55" LCD


Sounds like magnetic interference,Do you have a speaker close to that corner?If so you need to relocate it a little farther away.

Jan 06, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

4 Answers

Blue dots on screen


If blue dots are present in same location all of the time The panel could be defective.
If TV is still under warranty contact Sony.
Samir

Feb 10, 2008 | Sony BRAVIA KDL-40S2010 40 in. LCD...

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