Question about Proscan PS61670 61" Rear Projection Television

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Hi there, you seem helpful, I have a Proscan PS61670 rear projection TV, I believe i need to replace the IC however in my service schematic it shows the "Digital Convergence IC" on the board as a STV2040T, but then theirs also an STK730-130 on what the powersupply in the service manual but it says that its simply a "Hybrid PS Module", this powersupply is located right above the convergence board and has a connector that goes what looks like into the crt lamp controller to the convergence board...  so i cant find anywhere to buy a STV2040T, but i can find a STK730-130 is it worth it to try and replace this piece, even thought the service manual says its not for the convergence? also do you possibly know where i can find a STV2040T? Thanks Roger Guerard

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  • rguerard Jul 27, 2008

    the chasis is a PTK195CT

  • windcity Dec 28, 2008

    have the same problem my chassis is the ptk? any luck with the part?

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  • Proscan Master
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Thats an obselete IC. Your model came with two chassis designs the CTC195 and the PTK195 could you verify which chassis your model has and I will try to cross refernce it to a substitute part number for you. Please respond to this same post when replying.

Posted on Jul 27, 2008

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