Question about Vizio GV47LF Television

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Picture not as bright, it real rich and dark?

The picture is real dark on the tv. not as bright as before. Tried the brightness but picture becomes fuzzy. only 18 months old.

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Try your contrast or try some of the pre-set color/brightness/contrast settings that come on the tv. Someone might have just change it off of one of those to a different one on accident. Unfortunately if that doesn't fix the problem you will need to see if the TV is still under warranty as it would seem the bulb is going bad. Good luck and thanks for using FixYa!

Posted on Jul 03, 2009

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Please check the flyback transformer and turn a little bit clockwise the screen knobs this will help to increase a little bit brightness. Do not touch the wires because of high voltage, This is due to old CRT or FBT need replacement.
Thanks.
Kevin.

Posted on Jul 03, 2009

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Posted on Jan 02, 2017

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