Question about LG 42PG20 42 in. Plasma HDTV

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LG 42" Plasma - remote wouldn't turn off TV, nor

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Unplug for a couple of hours. the tv holds charge and bleeds off electricity very slowly.

Posted on Mar 22, 2011

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change sensor of your remote control ,if there is not solve than change your sensor of your tv

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I wish I had an answer for you but I'm in the same boat. I've got a 42pc5d and it's doing the same thing. I'll turn it on using either the remote or the power button on the unit itself. The LED will blink either two or three times, then shut itself off. I tried plugging the unit into a different outlet. I tried unhooking all inputs (PS3, DVD player, antenna, etc). The tv was still shutting itself off. I called tech support and the lady who answered asked me if there was a power button on the unit. Well, of course I understand LG has hundreds of models but I felt like I was dealing with someone who didn't care enough to even open the manual to see for herself. Anyway, after a "reset", the TV is now nothing more than a very expensive paperweight. To say I'm displeased is an understatement.

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This worked for me too! THANKS

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Yes,there is a cable RF connector on the back of this TV (see diagram). After you connect the cable you need to access the menu to autoprogram the channels.Since you don't have the original remote to do this,you might be able to work thru the menus using the menu button on the TV itself.

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probably you switch was sticking causing it to behave that way.just monitor you tv if it happen once more then it will be time to call the tech.standby my brother.

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