Question about Zenith C27A24T 27" TV

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Zenith SY2765S 27" TV

Have had this problem since August 2006 and it has been getting increasingly worse. I turn it on with remote or manually and can hear the relay click twice and the TV doesn't come on. Unplugged it for awhile at first and it would then come on. A month or two later I cleaned out all the dust and did a visual. Put it together and then it worked again. Now I have to repeatedly click the relay with the on button or remote until I hear the Horiz. Freq. start then it comes on. This now takes 20 or 30 tries. I even replaced the Horiz. output transistor once.(that was a dumb idea but I was desperate)If it is the relay, what is the part number and where can I get one online? Thanks. ajduke.

Posted by Arlen Ducommun on

  • monkeyzinho May 11, 2010

    'Have the same problem but with a Zenith SF2789W2. Would the problem most likely be caused by the same?



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There is a little 100mic 25 volt capacitor in the power supply, it is the start up capacitor. Most likely is your problem.


Posted on Dec 31, 2007



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'Was C407 in my case. Thanks

Posted on Jul 19, 2008


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You can also get a user manual at the link below:

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