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Picture bows on top and bottom of picture......

Hello i am very new to this forum but any help is apreciated. i found a Rca tv and the only thing wrong with it is the picture bows inwards on the top and the bottom .....where can i get info i need to fix this myself.....(service manuals,schematics....etc.) on the back of tv it says service no. = P46924YX5 MODEL = P46924 SERIAL NO = 051441559 CHASSIS NO = PTK195M2A i tried looking for the convergence menu also but it doesnt seem to have one......which puzzles me .... Need RCA convergence circuit # 250586 for model# P56950

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  • rittman104 Apr 12, 2008

    i have the same thing wrong with mine Model d52w23

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