Question about Hitachi 46F500 46" Rear Projection HDTV-Ready Television

1 Answer

Blue circle in the center of picture

Big blue circle on 50 in projection tv its in the center of tv

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  • garylknight May 25, 2009

    the tv is a lcd rear projection hitachi and the blur is blue in the center of the screen model 50V500 is it worth fixing I"ve had it six or seven years Thank you

  • Jim Goldsmith
    Jim Goldsmith May 11, 2010

    Does this set have three crt tubes? or, is it DLP?

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  • Hitachi Master
  • 3,866 Answers

I need to know what color you got the circle in because one of your lamps went out and needs to be repaired this circle is only going to get bigger an bigger and shall i go on? Easy fix buy the new one and have it put in around $90 bucks plus labor.

Posted on May 24, 2009

  • Grand Canyon Tech
    Grand Canyon Tech May 25, 2009

    Yes it would be worth the fix, considering the price of new LCD and plasma's

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1 Answer

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I have a big green and blue circle on my screen


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1 Answer

No picture, blue screen only


Good Day;

It sounds like you have a lack of signal; 1. reset TV by unplugging TV & signal sources from wall for at least 5 minutes then plug back in, 2. Turn all eguipment on such as cable box, dvd & etc, then change the inputs from your TV's remote, if still no pix,only blue.

Good Luck.









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Light Blue Circle in Center of the Screen


Hello BruceD,

What you may have is a magnetism problem. I would suggest that you try deguassing the CRTs first before looking into replacing the CRTs. You can have a TV technician perform this for about $50.00 - $60.00.

Thank you,
Shuttle83

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