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Flat line on tv picture tube - Televison & Video

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  • rdpin Mar 16, 2009

    I have a Toshiba 36A40 regular tube TV that I bought about 9 years ago.

    When I first turn it on, it takes anywhere between 20 minutes and 45 minutes for the full screen to come on. During this time, THERE IS SOUND BUT NO FULL PICTURE, just a horizontal white line across the middle until the picture finally flickers and comes on.

    Any ideas??? THANKS

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Need to replace the vertical output IC. Thats usually the problem when ever you have a line running from side to side across the screen in the middle.

Posted on May 03, 2008

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Posted on Jan 02, 2017

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