Question about Mitsubishi WS-55807 TV

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Distortion, blinking, dark screen - now nothing

Seven year old WS-55857 has been a great TV. Not one problem until now. The unit started to break up the video, created strange curved lines, go black for a minute or more, come back to normal, change color tint briefly, and after powering off/on, nothing but the little green power light. I don't think it's coming back. My thoughts are, primary power supply, horizontal drive, or possibly bad CRT tube. (It's never had one changed.)

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Re: Distortion, blinking, dark screen - now nothing

At the horizontal deflection yoke! maybe you have defective flyback! or horizontal yoke!

Posted on Sep 23, 2007

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It s a Power supply problem.If you are not familiar with electronic repairs take it to an authorized repair shop.
To get a service manual see link
Download Mitsubishi WS-55807, WS-65807, WT-46807, WS-55857, WS-65857, WS-55907, WS-65907, WS-73907 Service Manuallockmanualsdnw_en.gif
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