Question about Toshiba 57H81 57" Rear Projection Television

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Blinking red light

Hi, I have recently bought a 52 inch I believe of this tv and there is a red light that blinks on the front and will not come on. What could be the problem?

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Your TV is in shutdown. Unplug the set from the wall and wait 30 seconds. Apply power and see if the set comes back on. If the problem is the same (red blinking light) then you need to call a repairman. The most likely suspects are the convergence chips , vertical loss, power regulator or horizontal circuit problems. The shutdown circuit monitors multiple circuits for voltage and current malfunctions. That is why you need someone trained to troubleshoot the problem. Good luck!

Posted on Nov 23, 2008

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Posted on Jan 02, 2017

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