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LG TV goes to standby by itself

Hello,

I have a 2 years old LG LCD TV 22LD350 (warranty over). Few months ago, it has started going to sleep by itself, once every 3-4 days, then last week it was happening every day and now every 5 minutes.

So it goes to standby but I can't wake it directly, I have to wait approximatively 30 seconds to be able to turn it on again.

What could it be ? The power supply ? The board ? How can I figure it and can I repair it ?

Thanks for your help

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what can i do now its happen in my tv also

da

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I had the same problem with a different tv – it was caused by a energy saver light globe that I left on as a night light.

On another track I have had 2 infrared devices switch randomly – one was a tv sender that sits ontop of my 32 LCD tv – as I step closer to the tv I can see the IR part of the reciever flash and the unit changed channels – so I am reflecting back the IR part of the tv signal.

The other is an alarm IR transmitter/rec in my front room – if I leave the curtains open at night time and the alarm is active it will go off when a car goes past the house – I am on a bend so the light flashes into the living room.

So there's a few culprits – easiest way is to put an old birthday card or magazine over the IR rec on the tv and see if it stops it – then track down the culprit.

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AC DC Adapter for LG TV

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Hmm interesting. I am going to try this tonight. I'll keep you informed.

Thanks

da

Hi Nadia, here is another LG power adapter .......................................

da

I have LCD flat monitor also has the same problem of switching off itself after some seconds, what might be a cause

Regards Chipiliro

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i have a 2010 LG tv it went into a stand by with a timer waiting to be set up with a litle clock on the left side

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This is the answer from England. Unplug your TV and wait 6 hours then reconnect and it will work, it is because of a build up of static. Prove me wrong. Patrick in Brighton

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Normally, when you are using a grounded socket, the device shouldn't build up static?

da

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