Question about RCA R52WH73 Projection Television

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I have RCA Projection TV. Model:R52WH74. I turn

I have RCA Projection TV. Model:R52WH74. I turn it on, button lights up for about five seconds then goes out, no picture, no sound

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  • curry0062 May 12, 2010

    Thanks, Will post findings in about three days

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1. Your issue from the information here seems to be related to the power supply section of the set.
2. You may have a rectifier circuit that has failed .
3. A power regulator ( transistor) or failing capacitors in the power start up circuit ( primary side of the main-board).
To sum it up your TV will need a service tech to test each section on the main board to find the faulty component/ components.
I hope this helps.

Posted on May 12, 2010

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Posted on Jan 02, 2017

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My RCA R52WH74 chassis # ITC222A wont turn on. The green power light comes on for about 10 seconds then shuts off. No picture, no sound. How do I fix it? Buying a new TV just isn't in out budget!


That model is famous for having issues with the deflection board failing. Replacing the deflection board should solve the issue. You can get replacement deflection board for the ITC222A chassis from www.tvrepairworld.com under the RCA circuit boards catagory.

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When I push the power button on my RCA HDTV R52WH74, the green light turns on for about 5 seconds and then off. NO sound and no picture.


Sounds like the bulb went out.
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RCA Model # R52WH74


ALL of you have a problem in power supply/deflection board 3 capacitors open located cp150 2200uf 16volt and two 220uf 35 volt, check them first then resolder around FBT other wise order new deflection board 125.00

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