ibooklover123
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Aug 19, 2005, 6:10 AM
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Screen problems
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I have a zenith hi definition 38" tv, it's about three years old. Recently a problem has began. Now, whenever i turn the tv it will work fine for about 7 minutes, then the screen will go black, completely off, the sound and all other features (volume, channel changing) work fine. To get the picture to come back for another 7 minutes i have to turn it off for a few minutes. My first thought was overheating, but i don't know, please help. So far i have tried pointing a fan at the back on high to try to cool it down, but it still has the problems. I was wondering if this is just a hi def problem as well, the tv is hidef, but the cable coming in is not.
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