Question about Sony KP-46WT510 46" Rear Projection HDTV

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Sony rear projection tv

I have a sony KP46WT510 46" rear projection tv.  We were watching a video when  it suddenly went black.  Tried turning it back on but all that happens is the power light blinks and there is a clicking sound. I was told by Best Buy that it would cost a minimum of $500.00 to fix.  They said the power supply is bad and that they would need to replace it first and go from there.  obviously I can't spend $500 on a fix that might not even be all the problem.  It is around 5 yrs old so it isn't worth that much.  But was wondering if anyone has had the problem or another suggestion.  I found a post on the internet that suggested it was a thermal fuse about the size of a dime under the fan housing.  What do you think.

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How many blinks are you getting. This is an error code that pinpoints the problem.
The downloadable repair manual for kp-46wt510 can be found Here!

If you need assistance with the repair, go Here!. These guys are great.

Posted on Nov 16, 2008

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