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I HAVE NOTICE THAT BLUE DOTS HAVE APPEARED ON MY TV SCREEN.

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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 a sony kdf50we655 TV. Over the last 12 months, the picture has been increasingly "pixelating" with royal blue dots. It started with the lower right corner of the screen fading from black...


This is not a LAMP issue, it is much more serious than that, you need to have it checked by a certified technician, it sounds like the image prossessor

Jul 27, 2011 | Sony Televison & Video

1 Answer

What does it mean by dead cells?


I assume this is related to your LCD monitor.
I think you mean dead pixels. The LCD monitor has tiny pixel elements, one for each red, blue, green color and each one of these colored pixels are turnes on by a transistor. When a transistor fails then the colored pixel it controls does not light up. This is a dead pixel and it shows up as a tiny black dot.
If the screen displays a blue screen, a dead blue pixel will appear as a tiny black dot in the blue screen.
You normally would not notice a few dead pixels unless they are grouped together.

Sep 20, 2010 | Hanns.G Corporation HW191D 19" LCD Monitor

1 Answer

First our tv had purple dots now we have about six tiny black dots on the tv screen. We notice we had large purple dots running vertical on our tv screen. A couple of days ago we noticed a small black dot...


well u have stopped ur movies(dvds) to many times and the dots are burn marks on ur screens
if u read ur manual it will tell u NOT to leave a still picture on for to long as it will damage ur screen
i assume u have a PLASMA TELEVISION
if not... sorry cant help u

Nov 20, 2009 | Televison & Video

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

Started with blue streaking and now there are tiny blue dots


you cannot do it yourself, however sony will do it for free, call 1-888-993-7669 and inquire about the optical block program. good luck.

Aug 29, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

Blue dots on my lcdtv


Sometimes the voltage can be set to high by the factory. Throughout time, blue dots will appear. You will have to remove the back cover off the tv, find the "voltage Screws (they are labeled) and turn down (left) JUST A Notch. Have seen this done many times.

Pray that the panel isn't blown out or bad projector tubes. They are expensive.

Blue dots and screen flicker are VERY common on the newer LCD and Plasmas

Also, if you have a pixel setting on your TV (not sure if that one has it) Try setting it to
480p.

Jan 17, 2009 | Hitachi 50HDX60 50 in. Plasma Television

1 Answer

Blue section (corner) and blue dots


Hey there Aleman500-

I had this exact same issue with mine. Started noticing the "blue cloud" on the bottom portion of the screen.

Please follow this link and the instructions listed. I opted for an "upgrade" that was offered (brand new 46" bravia lcd) but sony had also offered to fix my tv for free.

http://esupport.sony.com/US/perl/news-item.pl?mdl=KDF42WE655&news_id=206

Happy New Year!

Jan 02, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Blue dots


You have a bad blue LCD in the light engine. Replacement of the light engine is the only fix and it usually will continue to get worse over time

Feb 13, 2007 | LG RU-44SZ51D 44" Rear Projection...

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