Question about RCA Televison & Video

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I have an RCA projection TV model P52937 that will not turn on, when I press the power button the red light comes on briefly, the TV makes a clicking sound 3 times and then the light goes out and the power shut s off. Any ideas?

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  • Steve Sep 15, 2010

    Rylee, I need further instruction on this repair. Im not sure which board is the deflection board, and I've looked at every board and can not find any caps CP 114, 120 and 150 all of the cap numbers I find are 11345, 13678, 14944. maybe you could clarify things for me. Thanks. Steve

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  • Master
  • 8,619 Answers

Hi


Thanks for using FixYa. On the Deflection board there are 3 capacitors CP 114, 120 and 150. 3 blinks occur if any of them is puffed up on top. To resolve this issue you'll have to replace all the 3 capacitors CP150 2200UF 16, other 2 are 220UF 35v they will be green with gold writing on them. Also re solder all pins on Fly Back Transformer (FBT). Please do accept the solution if the issue is resolved or post a comment for further assistance.


Thanks
Rylee

Posted on Aug 06, 2010

  • 9 more comments 
  • Steve Aug 06, 2010

    Is there any stored High voltage in a projection set? If so what is the proper way to discharge? Also is CP 150 a 2200UF 16V cap? Thanks

    Steve

  • Rylee Smith
    Rylee Smith Aug 06, 2010

    High voltage takes an hour to discharge once the set is unplugged and yes you are right about the capacitor.

  • Steve Aug 06, 2010

    are they all electrolytic caps? Could you give me the name of a good web site to purchase components from. Thanks Steve

  • Rylee Smith
    Rylee Smith Aug 06, 2010

    Thanks for your reply Steve. Please click on this link to buy parts. Please do accept the solution if the issue is resolved or post a comment for further assistance.


    Thanks
    Rylee

  • Steve Aug 06, 2010

    Thank you Rylee, will order parts, install, and report back. May take a few days.

    Steve

  • Rylee Smith
    Rylee Smith Aug 06, 2010

    Thats fine Steve. Please do accept the solution if the issue is resolved or post a comment for further assistance.


    Thanks
    Rylee

  • Steve Aug 13, 2010

    Sorry for the delay Rylee, I ordered my parts from the partstore.com and just received an email that I will not get the parts untill 9/9/2010. Thats rediculous! Im searching for a more reliable source and will cancle that order if I find one. Any other parts website that you know of? Thanks
    Steve

  • Rylee Smith
    Rylee Smith Aug 13, 2010

    Thanks for your reply Steve, you can buy the parts from this link. Also before ordering the parts call them up and check with them first.

  • Steve Aug 13, 2010

    Rylee, I found both parts from Radio Shack but I have one question. The 2200uf cap has a 50V raiting, if I remeber correctly from tech school it is okay to exceed the voltage raiting. Do you agree? Also it is axial leaded but I should be able to mount it in a hairpin confinguratiuon with some shrink tube on one lead. Let me know what you think. thanks Steve

  • Rylee Smith
    Rylee Smith Aug 13, 2010

    Yes Steve thats fine you can use the 50v one...I mean that'll be even better

  • Steve Sep 14, 2010

    Rylee, I need further instruction on this repair. Im not sure which board is the deflection board, and I've looked at every board and can not find any caps CP 114, 120 and 150 all of the cap numbers I find are 11345, 13678, 14944. maybe you could clarify things for me. Thanks. Steve

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