Question about RCA R52WM24 52" HDTV Projection Television

1 Answer

White dots I have white dots on my sony 50 in screen. What can I do to fix it?

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  • 261 Answers

There might be an issue either with your DMD board or your Video board, with the tv on, go to the menu, and if those white dots are still there the issue would be with your DMD board but if those dots magically don't show up on the menu, the issue would be with your Video board

Posted on Jul 22, 2009

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Posted on Jan 02, 2017

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Slinteriors
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SOURCE: 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.

Posted on May 23, 2009

ssebata paul
  • 159 Answers

SOURCE: sony grand wega KF-60WE610,blue dot in the middle of the screen

check focus ic

Posted on May 30, 2009

  • 143 Answers

SOURCE: Viore 50 tv has white dots

bad pixels

Posted on Aug 13, 2009

  • 1 Answer

SOURCE: Sony Grand WEGA KF50WE610 50 blue hue blue dots

This model also has a paper filter for the Optic block that should be changed. No one ever said anything about it. shortens the life of the optic block if not changed.

Posted on Sep 02, 2009

IFIXPC
  • 50 Answers

SOURCE: Blue Dots on the screen of my Sony LCD Projection TV Model KDF-50

Did you check the lens to see if dust or residue may be on the projector. You may need to call a repair technician to open up the screen and look inside

Hope to Help

Posted on Nov 27, 2009

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1 Answer

We have a Sony Bravia KDL-40V3000 flat screen television. About 6 months ago, the screen started displaying white, green and black vertical lines and dots. This continued for a few weeks and then the...


It's a connection inside the TV that's faulty. It could be as simple as reseating the ribbon cables that connect the control board to the glass display. Or it could be that the fault is on the board and needs to be replaced. The fact that the problem comes and goes should tell you it's fixable.

Apr 28, 2017 | Sony BRAVIA KDL-40V3000 Television

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

White dots all over the screen


Hi,
White dots are due to bad DMD chip and qualified tv tech can replace required DMD chip in this tv to fix the picture issue.
Please contact nearest Samsung service center or local tv repair shop for repair estimate.
Thanks.

May 16, 2010 | Samsung HLR5067WX 50" Rear Projection HDTV

1 Answer

Lots of small blue dots


The Optical Block is the most likely cause. It has been known for this problem. The cost of the Optical block in this model series is approx. 600.00 or so.
I am not sure if Sony will deal with a Consumer on a one on one basis for this part because of the cost of the part. You can check with Sony at 1800-222-SONY.
I hope this helps,
Skyassoc

Jan 07, 2010 | Sony Grand WEGA KDF-50WE655 50" 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...

1 Answer

Sony grand wega kdf 50we655 blue dots everywhere


The optical block is defective. Sony sometimes warranties these even after the 1yr warranty has expired. Contact Sony support and have you full model and serial number handy.

May 19, 2009 | Sony KDF-E42A10 42 in. LCD Television

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...

1 Answer

Sony TV Screen


Is you model listed below?

Sony wega blue dot or star pattern on screen
http://esupport.sony.com/perl/news-item.pl?news_id=206&mdl=KDF42WE655
Models: KDF-42WE655, KDF-50WE655, KDF-55WF655, KDF-60WF655, KDF-55XS955, KDF-60XS955, KF-42WE620, and KF-50WE620

Jan 15, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

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