Question about Hitachi 50V720 Television

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Lamp problems? I have owned this tv for 2 years now.  I have replaced the bulb once, and the new bulb is only 6 mos. old.  The picture is very dark.  I have the brightness and contrast settings all the way up and still have difficulty seeing a good picture. What do you think could be the issue?  Is the bulb bad again?

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  • Anonymous Mar 26, 2014

    It's about 10 years old



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if you have the rite equiptment , check the supply voltage

if it is low replace the complete assembly, some parts dist carry rebuilt units

Lou Margo
Allied Electronics

Posted on Dec 26, 2007


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