Question about LG 42PC3D 42 in. Plasma Television

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Hdmi port i have no sound when using the hdmi port, but picture is fine? i have tried other tvs using the hdmi cable , so cable is functional. any body else have this same problem? when i use the av1 port sound and picture are fine.........

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  • Anonymous Sep 19, 2008

    Picture but no sound on HDMI.

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I have a 50 inch and recently had to have the main board replaced d/t the IR receiver was failing intermittently. Since they replaced the main board, one of the two HDMI is doing the same thing (picture, no sound). When I spoke to service they felt the issue was related to the replacement board and will be replacing. The weird thing is the picture is not quite right + no sound. Usually with HDMI it's either all OK or not OK at all. In any event, my problem seems to be the main board.

Posted on Oct 09, 2008

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Posted on Jan 02, 2017

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hi,
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The only way to check whether the DVI port is working or not is by replacing the cable. purchase a new cable and try again.
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HOW TO PLAY DVD PLAYER WITH THE TV


Instructions Things You'll Need:
  • DVD
  • RCA, component, or HDMI cable(s)
  1. Decide what type of connection to use. Look at the back of your DVD player. It should at least have RCA (red, yellow, white) output ports. It may also have component out, S-video out, VGA out, or HDMI out. These connections vary in picture quality and price, HDMI being the most expensive and providing for the highest-quality picture. Whichever type of connection you decide to use, you also need to verify that you have the same connection on your TV. Flat screen TVs typically have more connection options than other types of TVs, so you should at least have component, RCA and HDMI inputs.
  2. Connect the DVD payer to the flat screen TV. Take one end of the cable or cables you decided to use and connect to the output on the DVD player. The other end should be connected to the corresponding input on the TV. Video input connections are usually found on the sides of flat screen TVs. Once the DVD player has been connected, you are ready to use your DVD player.
  3. Check DVD player functionality. Tune your TV to the input that you used for your DVD player by pressing the button on your remote labeled "input," "source," "TV/video," Source select," "TV/AV" or the like. For instance, if you used an HDMI cable plugged into your TV's "HDMI 1" input, press the input selection button until you see HDMI 1 on the screen. Power on the DVD player, insert a DVD into the player and press play and you should now see a feed from your DVD player.

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But be absolute sure your HDMI port is not working properly, I recommed you try it again with another HDMI cable, you can also try same cable in another TV.

Bye

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