Question about Akai PT5598HD 55" Rear Projection HDTV-Ready Television

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Sound but no picture.

When tv power is on there is sound but no picture. What could be wrong? Lamp burned out or is the tuner bad? The same is true when tv is connected to vcr, sound but no picture.

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Is this a 3-gun projector style or an LCD?
LCD has a lamp . If its a 3-gun system, then it's probably in the High Volt section on the unit.

Time to get a tech to troubleshoot it in person

Posted on Feb 25, 2008


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Steady scrapping sound like a bad bearing is color wheel gone bad. Buzzing sound every 15 seconds is lamp bad.

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