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

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Cleaning Internals My set is about 2.5 years old and I've begun seeing irregular blue dots on my screen. The number is increasing over time. I believe it may be dust accumulation on the mirror or display. How difficult is it to clean the inside components of this set?

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Re: Cleaning Internals

After our set had blue AND pink dots forming on the screen andside and bottom of the pic. I contacted SONY. They replaced the optical box and it is gone now.My set was purchased in 3 /05. They may terminate this warranty so you'd better call them VERY soon! Good luck!

Posted on Jan 10, 2008

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Re: Cleaning Internals

The problem with replacing the optic block, is that now you can buy a brand new TV cheaper than the cost of the block and labor. I was quoted around $1100.00, parts and labor. I bought a brand new 50" Samsung plasma TV for $1400.00. I will never buy Sony again.

Posted on Dec 14, 2007

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Re: Cleaning Internals

Yes you have dust in your optical block may have to be replaced

Posted on May 25, 2007

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