Question about Hitachi 46F510 46" Projection HDTV

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Hitachi Rear Projection TV which is all fuzzy for about 10 minutes. Once ther TV heats up, it has a perfect picture.

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Hi...

If youre comfortable with taking the rear panel off UNPLUG the AC first and wait several minutes. Back off then spray out dusty areas with a can of "Dust off" or compressed CO2..Walmart and Staples and radio shack sell the stuff.

Dust is a major enemy of TV circuits

Take Care,

Scott

Posted on Jan 02, 2009

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Posted on Jan 02, 2017

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