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When I switch on my TV doesn't light on. - LG Televison & Video

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Possible failure of the power supply , check the SMPS unit, have some tips from this link :

http://www.fixya.com/support/r5826301-working_switch_mode_power_supplies

Posted on Sep 29, 2010

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6ya6ya
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Posted on Jan 02, 2017

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Well the discussion on here is about the light going on and some people here find it annoying that the machine is on when they thought it was off. Now maybe you want to re-read the original post.


Then some claim that the TV switches them from their favorite show to the atv because of this sudden unexpected atv switch-on. The fact is that it does not emit video over the HDMI when the light goes on. What happens is that if you turn your TV on and the device you want to use is already on, the tv will recognize the HDMI input and automatically switch to that channel. That happens when you switch the TV on. But it does not happen while you are watching TV.


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Hi
If the set doesn't power ON, what is the use with a remote control? If it power ON properly, the power indicator light at its front panel will light up. Look for this. If it doesn't, make sure that you have got a set which has to be repaired. If it does power up, just get a remote control to operate it. OK.

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