Question about Apex Digital AT2008S 20" TV

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Loud ringing noise

I have thisloud ringing noise. The only way to make it stop is by shutting off the TV

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Anonymous

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It is due to no signal from the source.

Posted on Sep 30, 2007

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There is no picture when I turn the TV on, the red lamp light under the power button is blinking, when you turn the tv on, it goes off for 60 seconds, there is a ringing buzz every 20 seconds, then the tv...


Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast. But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs it could be time to replace the lamp.The lamp you need is xl-2100 you can find it here: http://www.discount-merchant.com/Sony-XL-2100U-TV-Lamp-p/sony_xl-2100u_replacement_lamp.htm?Click-48173.Have a blessed one!

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There are more than 1 fan in the set; however, the last one to turn off is the lamp fan. The lamp fan keeps your lamp cool and helps extend the life of your projection bulb.

You could either replace the fan, or remove the fan from the set and give it a good cleaning (that's all it might need). However, be aware, fans that go bad in these sets will start to shut down your tv and decrease the life of your lamp. Be on the lookout for intermittent or sudden shutdowns, as those can definitely indicate a bad fan.

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2 Answers

TV has no picture, shut off in the middle of a show.


Greetings!
There's a part inside of your tv that over heat, when a minute comes it stop because of the heat. Better check with a tv technician or repair man before the damage became worse.
Thanks.

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This noise is coming from the power supply.
You may want to look for a local repair shop from this website to get service if desired.
If the power supply were to be replaced, it could be done by you if you are somewhat savvy.

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Tv shuts off while watching


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Shut off all of a sudden and makes this ringing sound


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