Having problems with your Combination Televisions ?

My samsung tv ps50b430p2wxxu screen is having problems. when i turn it on its very bright for a few minutes and then comes rite but then after watching for a while it might get very bright again. picture is very hard to see and there is a small buzzing noise from the back of the tv. plz help

Answers :

Sounds like a power supply problem or something that affects brightness is drawing too much current--not a do it yourself fix and price a repair estimate to see if worth fixing or not.

Some of the Samsung sets did have a issue known where the picture flickers with scene changes etc.

That is on the power board and in some cases a jumper on that board needs to be removed-----design flaw well known.

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My samsung tv ps50b430p2wxxu screen is having problems. when i turn it on its very bright for a few minutes and then comes rite but then after watching for a while it might get very bright again. picture is very hard to see and there is a small buzzing noise from the back of the tv. plz help

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