Question about RCA P52960 52" Rear Projection Television

1 Answer

RCA chassis# PTK195Y06B projection tv part

Hello,

I've been working on a convergance problem on my chassis# PTK195Y06B RCA 52" tv, and I found a blown diode on the main board. The referance designator (printed on the board) is CR705, can anyone give me a part number for this? It's a very small SMT part, and I'm sure its not the whole problem, but I can't tell if my resolders had any effect without this part.

Thanks for the help,
Devon

Posted by on

  • deajohns May 24, 2009

    Thank you for the information, this helps solve the problem. You don't by any chance have a data sheet, or know the ratings of this diode, do you?

    Thanks again,
    -Devon


  • deajohns Jun 21, 2009

    Thanks for the quick response, but after buying the RCA diode from Partstore.com it is the wrong diode. The one that I found is an board mount part on the underside of the power board, the 198589 they sent me was a through hole, matching some on the top side of the board. (I couldn't find any information on this RCA part so I couldn't know it was the wrong part until I bought it)

    Again, the diode I am looking for is CR705 on the underside of the main circuit board. If you know which one this is, or if the Partstore.com has the wrong diode listed?

    Thanks again for the help,
    -Devon Johnson

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DIODE RCA Part Number: 198589

Posted on May 24, 2009

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