Question about Emerson EWF2704 TV

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Emerson EWF2705, when pressing power it sounds like it is coming on but nothing happens


  I hope someone can help me, becuz the last place I was on I didn't getting any help at all.  My 27" Flat Screen Emerson TV does not have picture or sound.  When pressing the power button it makes the news that it is coming on, but nothing happens.  I would like to get it fixed, but is it worth getting it fixed?  I only paid $200 for it at WalMart, but don't have that to put out if it will happen all the time.  Please if someone could help me I really would appreciate it.

Thank You,

Debbie Morris

Posted by on

  • italmike25 Jan 28, 2008

    I have the same problem with an EWF 2704 model. With a scematic or some guidance I could probably figure it out. Any help?

  • Anonymous Feb 20, 2008

    The set has no picture and no sound. I checked the low voltage ps and had 160vdc. I don't have a schematic and stopped troubleshooting.


    Frank S.



2 Answers

Thank You Shuttle 83

Posted on Oct 18, 2007

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Hello DEBM,


The problem with your television appears to be in the high voltage power supply or the low voltage power supply. The set tries to come on but the shutdown circuitry turns the TV off. The shutdown circuit is a protective measure put into place to prevent overcurrent and overvoltage conditions by shutting down the TV when these conditions exist. If you do not have a background in electronics, might I suggest that you have a TV technician to come to your location and work on the TV.


I hope this helps

Thabk you,


Posted on Oct 17, 2007


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