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2007 Panasonic 50in Plasma shuts off after being on 30 min sleep timer off, is the problem the cooling fans out/ over heating


\015 50 inch Viera Panasonic. After TV is on for 30 min TV shuts off all other devices are connected into the PURE AV surge protector and stay on. TV goes off for after 30 plus minutes and then takes about ten minutes to start up again.\015

Answers :

Yes, cooling fan could be a problem. Just see whether it goes off during before shut off. If yes, the TV might need service. To know whether the fan goes off first or the TV, stick one side of any thin vibrating membrane such as a silver paper (like the one you see in cigarette packets) on the fan outlet, without blocking it, so that you can see whether it stops before the TV shuts down. Alternatively you can hand an inflated balloon which keeps flying off from the area of the fan and shall stop when the fan stops. I suggest this, in order to save your time looking at the rear all the time until the TV stops. Even then, one is likely to overlook whether the fan stops or TV stops first.

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2007 Panasonic 50in Plasma shuts off after being on 30 min sleep timer off, is the problem the cooling fans out/ over heating


Yes, cooling fan could be a problem. Just see whether it goes off during before shut off. If yes, the TV might need service. To know whether the fan goes off first or the TV, stick one side of any thin vibrating membrane such as a silver paper (l ... Panasonic Flat Panel Televisions

I have a Samsung hlp5063w dlp tv. 1- loud buzzing noise coming from the left side of the set (looking from the front). When I tap it the noise tends to go away and come back. So I'm thinking it's the cooling fan for the lamp which I just replaced. Would the color wheel act like that when I'm tapping the side of the tv? The picture is beautiful and there are no problems there. 2- If its the cooling fan, how do I replace it?


It is much more likely considering all these the wheel fails to be your issue.The problem is often described as a fan like or high pitched sound which since the motor on the wheel turns at over 12,000 rpm is likely to be the cause.Hin ... Samsung Projection Televisions

My Toshiba powers off every few mins and will not turn back on until i unplug the tv and plug it back in. Will only stay on for another few mins. The long its unplugged the longer it will stay on up to ten mins now. Previously only did this when I turned the tv off then back on immedietely. Removed front panel and placed a fan there in hopes the the heat syncs are now being over worked. Still shuts down every two mins.


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