Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV

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THE sony tv has blue dots on the screen what would that be and how much would it cost to fix

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Optical Block Assy/ Light Engine PN# A-1084-658-A
Price $1,692.39
Core Refund $1,000.00
Final Cost of Part $692.39
Encompass Parts 1-800-638-3328
UED might have it cheaper? 1-800-648-6657

Posted on Oct 07, 2010

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Sony wega lcd tv blue dots


thats caused by the optical block which is very expensive to replace. Sony has had alot of issues with the blue dots on the screen its not worth repairing due to the high cost of the optical block

Feb 28, 2013 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

I have blue dots on the screen. I cleaned the glass on the projection bulb and the prizm but still have blue dots.


Your tv is an LCD projection one - in which the image is generated by 3 small LCD screens. The blue dots are pixels from the blue LCD that are dead - always fully open.The only fix is to replace the LCD panel and that is going to cost you around $300.

Nov 06, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

My sony television is developing an increasing number of blue dots across the screen. It is a Sony LCD model # KDF-42WE665 I have already reaplaced a bulb to the tune of $350.00 about 2 years ago and now...


This blue dots problem is due to defective blue lcd and related uv filters/ polarizers in optic block (light engine) and optic block will be replace to fis that issue.
It would be costly fix and an experienced tech is needed to do the job. You can expect $1000 repair cost.
Thanks.

Jul 21, 2010 | Sony KDF-42WE655 Television

1 Answer

I have tiny blue dots on my tv screeb & at the bottom of screen is like a shallow blue.i own a sony kdf-42we655 i had it for around 5 years. Help


this is the information I received

This blue dots problem is due to defective blue lcd and related uv filters/ polarizers in optic block (light engine) and optic block will be replace to fis that issue.
It would be costly fix and an experienced tech is needed to do the job. You can expect $1000 repair cost.
Thanks.

Jun 12, 2010 | Sony KDF-42WE655 Television

1 Answer

Blue dots appearing on screen n bulb blew twice


IT NEEDS A LIGHT ENGINE. COST A LOT TO REPAIR.

Oct 06, 2009 | Televison & Video

1 Answer

There are blue dots all over the screen and a blue tint on the left side of the screen


It is problem of light engine (optics block assembly) in TV and complete light engine will be replaced. It is costly part, check with local TV repair shop for cheap fix if they can.

Jul 28, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

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...

2 Answers

Blue dots on screen


Not knowing what type of TV you have dosen't help, but if it is LCD or plasma, the problem is pixel failure. There is no repair, only replacement

May 09, 2008 | Sony Grand WEGA KDF-42WE655 42" 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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