Question about RCA D61W20 61" Rear Projection Television

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Which board is it?

Which board is that? I paid for the premium service, and they told me to change the STK IC. They couldn't tell me where to find it or which one it is. I've just been all through my unit and I don't see anything labelled STK. I have 2 boards which are easy to access. One is SRS-310 and the other is YPRPB-130 AV5. Do either of those sound close?

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  • Rene LeBlanc Sep 04, 2008

    I accidentally started a new thread. I meant to post a comment to a different posting where you had told me it was a convergence problem. The specifics are:



    I have an RCA 61939 61" Projection TV that has a convergence problem. Quite a few months ago, we heard a snap and the TV shut off. It came right back on when we hit the power button, but it is bowed in on the top, bottom and sides. We can't adjust the green convergence, but have adjusted the Red and Blue so it doesn't look 3D, but there are no straight lines on it.

    I'm capable of performing board swaps, etc, but haven't seen any references to what to change. Can you help?



    Thanks in advance

  • Rene LeBlanc Sep 04, 2008

    Update, I went back in and wrote down the part number for every board and then looked for chips labelled STK. While doing so, I noticed that Resistor R14512 is cracked and turned white. I can only tell that the first color is Brown and the last color is silver.



    Can anyone tell me what value this should be? I think I'll start by replacing that.



    Thanks



    Rene

  • Rene LeBlanc Sep 05, 2008

    Hi,



    It appears I have a 15888420 convergence board. I can't find any STK chips. Where can I obtain a new one or get this one rebuilt?

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Tell me what your tv is doing and ill try to go through everything with you on it

Posted on Sep 03, 2008

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