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Sony KP-46WT510 46 in. Rear Projection HDTV Television
Problem for Sony KP-46WT510 46 in. Rear Projection HDTV Television

Lost power to my house when it returned my sony




By truej411f on Nov 09, 2009

" "
lost power to my house when it returned my sony rear projection tv screen is distored and warped with color bands seperated
Comments:

Nov 09, 2009

- the model is a sony KP-43HT20 thanks

Best Solution

posted on Nov 09, 2009
Very Helpful)

welcomejee

Rank: Guru  Sony Televisions & Videos  Expert
Rating: 89%, 3087 votes
It sounds convergence out ICs are defective in your Sony TV and need to be replaced.
Let me know exact model number written at back of TV to guide you further if you wish to repair TV by yourself.
Thanks.


Comments:

Nov 09, 2009

- OK, Sony KP-43HT20
There are 2 big black ICs and STK392-560 would be written on those chips, mounted on aluminum heat sink on D board. Replace these 2 ICs.
Click Part Store to see an image of IC to recognize it easily in TV and its price info as ICs are available there.
If you are comfortable with soldering parts in circuit board then can do it easily or call local tv tech for IC replacement.
Thanks.

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