Question about Toshiba 42H83 42" Rear Projection HDTV-Ready Television

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Toshiba 42 inch rear projection TV

When i first tuen it on the picture is all fuzzy with lines Horizontally going across after about 15 mins it starts to get clearer and after about half an hour it is fine, being at least 3 years old I would imagine something needs replacing can anyone tell me what it could be?

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Re: Toshiba 42 inch rear projection TV

You likely have a bad hyper board.  As time goes on the lenght of time it takes to get a clear picture will increase and eventually the picture will never clear up untill the part is either repaired or replaced.

Posted on Oct 23, 2007

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Your picture tube is about to go.
If it's still under warranty,take it back.
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It has shrunk to about 6 inches all the way around the screen so the total picture sizr is 36 inches instead of the 42 inches otherwise clear picture little fuzzy when turning on but becomes a clear

Don't know what wires your using to connect to tv. It does matter, sometimes the connections go bad, either at the tv or cable box. Have you tryed to stretch picture in settings?

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If your TV looks 3D, warped, or distorted it likely has a convergenge problem.
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