Question about Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

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The screen went blank with a pop sound. Now when you try to turn it on there is no audio and no video and and there is a funny sound that comes out of the TV

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Hello, good day.
A common problem for these is bad capacitors in the power supply, Remove the back from your Tv and look at the power supply on the left hand side.

You will see roughly around 9 x capacitors that are bulged / domed shaped on top usually these are valued at 3300uf 10V any that have bulged or leaked a brown like substance should be changed.
This will cure the problem as they overheat being sat next to a heatsink that gets very hot!
Try and change them for the same 3300uf but a higher voltage.
Hope this helps

Posted on May 21, 2011

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Posted on Jan 02, 2017

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