Question about Sony KP-65WS500 65" Rear Projection Television

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Need to find a place that carries authentic Ic's (STK392-560)

I have been reading up on how to replace them and I think I have a pretty good Idea of how to do it. I have taken one of them out allready. My problem is that I can not find a good place in which to purchase these parts from. The Ic's also have a number on the top right corner, in my case the number is A3G01. Now I seem to locate different places that carry the product but all of them have a different number in the right hand corner, why? I also read to look out for imitations and that if the code in the upper right starts with B then they are imitation parts and not to purchase them as they will fault again. How true is that? The pricing is really confusing me as well as I have seen some from $5.99 all the way up to $35 and they all state that they are authentic Sanyo parts. Any help on were to locate the authentic part will be greatly appreciated. Thanks for you help in advance.

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I just replaced mine. I got them from ebay. Get the sanyo originals. The numbers in the upper corner don't matter. Just the STK part. DON'T get cheap ones. Get actual Sanyo originals. Should cost around $15 or so may $18 after shipping. Don't forget to check the Pico fuses too. They are the yellow resistor looking pieces under the IC Heat sinks. They are 3.15 on the IC's and 5a on the power board. I can send pics if you need them. Good luck.

Posted on Apr 09, 2009

  • Axle80
    Axle80 May 11, 2009

    I've never heard of the 'B' imitation. The ones I ordered didn't have B's on them and they are working flawlessly. So maybe that's something to look out for....?

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