Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television

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HL-S5687 DLp tv

My tv turns off when it wants to, but i notice when i put my floor fan behind the left side of the tv and it remains on without turning off.

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My 56" samsung dlp will turn on and display a picture from anywhere from 30 seconds to 10 min. It will then shut down picture going down first then sound. All 3 display lights will flash and then create a buzzing sound and attempts to turn back on and off but isn't working. I have replaced the lamp but it's still having the same problem. any help????

Posted on Sep 30, 2009

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Your keeping a part that is warming up and shuts down your shutdown that protects the tv from burning up... cooler... to find this you might need a hair dryer or a can of freeze mist.
I believe the left side is your high-voltage section.
you can also let it warm-up without the fan .. let it shut down and feel parts with set unplugged to see what is running hot.

Posted on Nov 10, 2008

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