Question about RCA HD52W56 52" Rear Projection HDTV

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HD52W56 RCA Powers up with Sound But has No Picture High pitch squeal

Green power light comes on tv sound comes on but there is no picture. Can anyone help tv is 4years old. Mod# HD52W56, Chas# ATC321, Man.Date November 2004.

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  • yldstrk Aug 03, 2008

    where is the reset located?

  • Anonymous Aug 22, 2008

    IT MOST LIKELY IS YOUR POWER SUPPLY, I HAD ONE THAT DID THE SAME THING AND IT WAS THE POWER SUPPLY WHICH COST ABOUT 100 DOLLARS FOR THE PART AND ABOUT 250 DOLLARS FOR LABOR.



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  • 317 Answers

Try reset.

Posted on Aug 03, 2008

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You may need a repair manual for this.
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BE CAREFUL, wear gloves

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