Question about Toshiba 27AF41 27" TV

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Red lines across screen

I have a Toshiba 32AF41 tv. It has been shutting off by itself but right before it's about to shut off I notice thin red horizontal lines across the screen then the entire screen turns red and shuts off leaving the red power light blinking. I am not able to turn the tv back on unless I unplug and then plug back in. Any ideas? Thank you. Laurie

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  • northernden Dec 13, 2008

    I have red horizontal line on my screen at all times. they show up more when the background is dark. Any ideas ??

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Wow this set has several problems that cause almost the same symtoms. There is a b+ filter cap off the flyback that supplys screen drive voltage th the crt that gets leaky and gets warm when the sets on. Also theres a resistor that feeds the voltage that gets warm and a cold solder connection appears but its dosent look like a bad solder connection so just resolder it. as a matter of fact most of those largewr resistors in this set causes all sorts of complaints soI resolder most of them just to stop any problems and a friend in the tv business still told me in one case he had an intermittant crt. and x ray protection cuircut problems.. Hope this helps GOOD LUCK

Posted on Mar 31, 2006

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