Question about LG 42PC3RA 42 in. HD-Ready Plasma TV

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Panasonic LG plasma no audio on hdmi 1

There is no audio on hdmi 1. There is audio on hdmi 2.

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  • Carole Carole Dec 29, 2012

    We figured it out!

  • Brandon Murphy Dec 29, 2012

    What was the problem?

  • Carole Carole Dec 29, 2012

    We found the answer! The HDMI port has to be set to digital. Somehow when we unplugged and moved it from the living room, and plugged it in the movie room, something internal changed the port. This has been a HUGE frustration for 3 weeks!! Thanks for your time! Happy New Year!

  • Brandon Murphy Dec 29, 2012

    Ah yup that will do it. TV probably reset when the power cord was removed from the wall. Your welcome and Happy New Year.

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HDMI cord may be faulty. Try the cord that works on the port that doesn't If it works then the HDMI cord is bad. If it doesn't work then the HDMI port may be bad on the TV.

Posted on Dec 29, 2012

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dduncan774
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SOURCE: My TV is not showing

Go into your user menu and make sure the inputs are turned on. If they are, check your source and make sure it is working. You can do this buy hooking something else to your set. If you find that it is your set that is the problem, then your main board wil need to be replaced

Posted on Apr 04, 2011

  • 103 Answers

SOURCE: lg plasma 50 trying to

You will only be able to use the HDMI if you tv has an output for it(for other things beside built in DVD player of home theatre). It can not be an input. If you want everything that plays through your tv to then play through your home theatre the easiest way is to use white and red composite audio cables(some call them rca cables) More than likely you tv will have this output.They will go from the output of the tv to the input of home theater. If your home theater has a Blu-ray or DVD player you need to use the HDMI from home theatre out to in on the tv. If you tv happens to have and OUTPUT for fiber optic audio or digital coaxle audio on your tv and your home theatre has same but as inputs that will work as well with a better quality sound. However this is very rare.

Posted on Dec 13, 2010

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