Question about Emerson EWF2704 TV

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Emerson EWF2704 problem

When I turn my TV on, the picture looks as if it has compressed into about the center 1/8th of the screen, with a solid white line on the top of the "compressed" picture. The rest of the screen is black. I have soldering expertise with small electronics but not much knowledge of TV inner workings, so if I needed to replace/resolder a resistor or chip that wouldn't be an issue. What's wrong with my TV?

Posted by Pat Heff on

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1 Answer

Anonymous

Look for vertical output LA7804 7-PIN IC near right rear of set on heatsink. Look for bad solder joints in that area also.

Posted on Sep 22, 2007

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I hope this provides some help

Thank you

Shuttle83

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