Question about Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV

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I have a 50 inch Sony Grand Wega Rear Projection TV. I've had it for 18 months now it has colored vertical lines in all pictures. Can you help me ?

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Replace the optical block assembly

Posted on Jan 08, 2009

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This seems to be common problem with Sony projection tv. I have the KDF-E50A10 that lasted only 2 years. It's sitting in a corner now until I figure out what to do with it. I am not going to spend another grand to repair it!! Never Sony again.

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Authorized sony repair center told me the problem was the Q Box. Ever heard of this? Part runs about 300 bucks. TV is out of warrenty as it is 2 years old. Do you think it is worth it to fight sony and get them to replace the part or just fix the TV?

Part Number is A1167541A, service rep called it a Q Box in the diag, however the web says its the b block assmy.

read this if you think it's the same problem

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Yes...your light engine/optical block is shot... 1500 dollars.

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http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html

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