Question about LG LHT734 System

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Speaker Problem I can't get any sound out of the center speaker and front small (left and right) speakers. The speakers work when hooked up to the other speakers outputs that have sound coming from them. All other speakers are working.

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  • Anonymous Dec 26, 2007

    I have the same problem, but I can hear a little bit of sound out of the center, and two smaller speakers when I have the volume turnned up to the maximum.

  • Anonymous Apr 24, 2008

    No sound at all.

  • malloyb111 Apr 01, 2009

    I cant get sound out to the speakers just video



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No sound out of my Lg-lht754 system, only video. Could someone help me out.

Posted on Oct 19, 2008

  • chiefosei2k4 Jan 12, 2015

    There are 3 color coded wires when dealing with Audio/Video. Since you already have video which is the yellow, check the connection or replace the red and white audio wires. This should help.



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I don't know how to hook up the speakers

hooking up speakers is easy you if your terminals are red and black you just match them up black on speaker means hook to black on the receiver doing a wrong hookup can reverse the phase of the speaker cause a distortion and eventual damage to speaker and coil.if you are rtunning just a stereo that allows two speakers select speaker you want for left side and put that on left of the stereo and hook it up as left and same for the right and if you have a home theater you hook it all up the same but you hook up the center put it in center front of the room as far back to wall as you can but dnt cover it up it should be lower than the front left and right or the main left and right speakers.then if the5re is surround you put those like say you have a square room you put them in the corners on the back wall.if you have rear speakers you put them on the back wall.make sure all speakers excepty rthe center are level and equal distance apart

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go to audio set up and configure the system for 5.1 or higher sound output.then only all the speakers ll work

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No sound from subwoofer, i have a JBL subwoofer the side or small speakers will play but the woofer will not i ran a sound check and it was stated that all speakers was working fine. could it be that my...

Are you using the Creative speaker test program? It usually has a picture of a generic layout of a pc system, with the speakers around it, showing a speaker for each that you should have plugged in. There should be a test button that will play a sound through each speaker. If a sound plays from your center speaker when the subwoofer picture is lit up then you may have a cord plugged in incorrectly on either the subwoofer or on the back of the soundcard. I've ran into this many times.
The best way to set up surround sound is to get your speakers placed or mounted on the wall, then run one wire at a time into the subwoofer, to ensure that the front left is hooked into the subwoofer in the front left, front right into front right, etc. Then once the speakers are hooked into the subwoofer start running the outputs from the subwooofer one at a time into the sound card. After each connection run the test program and watch the pictures light up as the sound plays, and make sure that the speaker playing sound in your place is the same speaker that is lit up on the test program.
I hope that helps, otherwise the amp is probably bad. Let me know if you need more help.

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On the TV sound options see if there is a balance option. Adjust according to taste if there is that option. Hope this helps.

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Check your speaker connections it sounds like you have a 5.1 or higher sound system. 5.1 means left front speaker, right front speaker, center speaker, right rear speaker, left rear speaker and subwoofer.

Voices in movies all get channeled to the center speaker (you can usually hear it a bit from the right and left front speakers as well). If your center speaker is disconnected or not working, you will only hear the background sounds.

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Audio receiver!

When I watch movies, most of the talking is directed to the center speaker. During surround sound, this gives a more realistic environment, with voices coming from the source (center where your tv is) and ambeint noise coming from the left/right corners.

Get a small center speaker to solve your problem.

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Center and surround speakers work, but front right and front left speakers do not put out any sound

I had the same problem. Set the reciever on 6 channel stereo. On this setting, you should be getting the same sound out of each speaker. Isolate which speakers aren't getting sound. Now, on your speaker switch (the A/B button), select A. If that doesn't fix it, select B. If that doesn't fix it, try A and B (if you can on your reciever).

Now, when you switch back to pro-logic, make sure your a/b channel switch is in the position that worked in 6 channel stereo. Yamaha recievers have a memory, and when you switch various modes, it makes auto adjustments based on what you had set in the past.

Hope this helps

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You need to use a digital interface cable between the sound card and the speakers to get all of the 6 channels to work properly.

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