Sony KP-57WS500 57" Rear Projection Television "dust cause tv blue" Questions

...dust out ? tv is 3 years old , last time i buy any sony crap ! 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, ...

...dust. You may want to look into another TV. Samsung LCD/led backlight TV's Great for the price. LG, or Panasonic. Sony is to costly to repair. BUY A EXT.WARENTY. They all break. New technology. Still ...

...tv on green light flashes a few time's then nothing. Opened up the back and vacuumed out all the caked on dust that was everywhere. I used an insulated brush to help remove the dust. Dust can kill ...

...dust out from behind tv which caused the blue curve not to line up in which he fixed but now how do you correct the blue curve at bottom of screen? Check pico fuses in front and behing STK ICs ...

...Tv. It has a blue color on the left side of the screen. It looks like a liquid is falling down behind the screen. It is also leaving behind a paused menu on my games from my ps3. How do I fix it?? I ...

...dust will not cause an issue like this in this type of set--RCA? it means a short of some type exists and the set shuts down or blanks the tubes--all you have described as far as appearance is ...

...dust out of the inside. I have used the suggested cleaning solution on the screen, but I end up with sharper dark image. I increased the color and contrast to maximum, but dark colors/objects on the ...

...dust in the TV but none refer to this model. Do I have the same problem and is it practical to clean this my self? Regards John NO you are Looking at your Light Engine cost 600.00 and up? I have the ...

...dust can get into the optical path and cause colored spots in the video. if it were an optical engine failure i sugest calling panasonic for possible repair accomodation. phone number 1-800-211-7262 ...

...TV, it seems like the picture shows up behind but has begun to spread some. What causes this, how to repair and aprox. cost to repair? Hi Frank, Your problem sounds like the projected image had been ...