Question about Sharp 56DR650 56" Rear Projection HDTV

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Tv swithches off and on.

The Tv shuts off on it's own for about 30 seconds and then restarts back up on it's own.
When it is off the power button flashes green and red with the lamp light flashing red.
this happens about every 10 mins. It also has the loud humming noise.
Thanks in advance for the help in helping me trying to sort out the problem.

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You have a lamp failure. Replace the lamp. Reset the system ( On the remote hold the "menu" and "volume" buttons down until the system screen appears) and you should be ok assuming that the power circuits for the lamp are ok.

Posted on Sep 07, 2008

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