Question about Audio Players & Recorders

3 Answers

Sound problem with LG LHT754 theater system

All of a sudden the dvd player system stopped playing the sound out thespeakers that came with the unit. I can still watch a dvd fine andsound will come out of the tv (samsung slimfit) but nothing will comeout of the speakers. The sound problem also occurs when I put a cd inthe player as well and the tuner which used to pick up radio channelsdoes nothing as well. I have not changed any of the settings on theplayer, and I have checked all of the connections to the speakers, hdmicable and they are fine. I am at a lose. This unit is only 7 monthsold. Any suggestions would be greatly appreciated.



Posted by on

  • 4 more comments 
  • Anonymous Apr 09, 2008

    I have the exact smae problem and it happened at about the seven month mark as well

  • justwinbaby May 05, 2008

    i have no sound coming out of my speakers.

  • Anonymous Oct 27, 2008

    Same problem here after 9 months. Also my AUX button stopped working on my remote

  • szkooter Feb 22, 2009

    no sound 5 months old local tv repair shop says main processor chip has failed and can not locate replacement

  • crozdawg Apr 09, 2009

    Had the system just over a year - we don't use it very much. Sound system won't work and we can go to anything but DVD (no AUX or iPOD). This is **** - LG needs to step up and put a recall on the issue.

  • not provided May 19, 2009

    Same problem about 10 months after purchased.


3 Answers

  • Level 1:

    An expert who has achieved level 1.


    An expert whose answer got voted for 20 times.


    An expert that has over 10 points.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Hold down "2" on the remote simultaneous to "stop" on the receiver. In a couple of seconds you will see something appear on the display. OPO-63? Anyway, repeat the process again when you see that. The system will reset. This will also take care of the inability to switch to AUX or Ipod.

Posted on Jul 26, 2009

  • 1 more comment 
  • mloritz Nov 26, 2010

    This works!!!

  • B Taylor Jan 13, 2014

    I had the EXACT same problem with my lht754, tried everything but nothing worked, UNTIL I found this solution. Thank you very much!!

  • Oluwafemi Ajagbusi
    Oluwafemi Ajagbusi Mar 13, 2016

    This really works. Thank you


I have the same problem. Happened after 4 months. LG talked me thru factory reset with no help. Of course labor warranty is only good for 90 days, so I'm out $70 bucks plus shipping to have it repaired.

Posted on Apr 12, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

My system will not read the cd it still thinks it is playing a dvd

Posted on Feb 16, 2009

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Cd, tuner and all other functions work except the sound.

Replace the player it has failed, repairing it would not be cost effective.

Jan 07, 2017 | The Audio Players & Recorders

2 Answers

Onkyo 5010 amp. Blue light went out in front and sound stop coming out. I clicked the power button and a click occurs inside the unit like its powering up but still no light or sound coming from amp.

This is either you have something loose as in a connection at the back, or the output transistors/IC are open circuit.

Jan 05, 2017 | Audio Players & Recorders

1 Answer

How do I increase the volume on my record and cd player

Feed the sound into a really loud p.a. system. You can use a high quality Mic to get the best sound.

Jan 11, 2015 | Audio Players & Recorders

1 Answer

My radio makes popping sound when on for about 20minutes but when i turn volume up it stops but sound is disorted.any ideas on problerm

Sounds like there's wires touching and it's grounding to its self or there's a bare wire rubbing on body. Check all speaker wires in trunk or back to which are the ones easiest to vet messed up

Jan 09, 2015 | Audio Players & Recorders

1 Answer

Why toshiba l305-s5945 media player not playing cd

Possibly it is in the wrong format. Download vlc media player, that will play anything and will let you know if the DVD player is faulty or bot.

Jun 14, 2014 | Audio Players & Recorders

2 Answers

Hi,Just purchased 2 antec gain Bluetooth receivers type bxr 100. Operating instructions are not included. Maybe it's just me, but i'm not succeeding in getting them to work. No lights at all when they

Make sure that the unit is fully charged by a micro USB the light on it will be red until it's fully charged put phone in search mode and press the center button until the light flashes red and blue after the phone finds it you should have an option to auto pair when it's not in use it will turn off when paired and working pressing either track button will start the music player then just play with the buttons and see what it does you can stop anything from the phone controls

Mar 18, 2014 | Antec BXR-100 Gry Audio...

2 Answers

Connect an active soundbar to a receiver

What if the soundbar is Bluetooth? Will I still be able to use that function and connect the active soundbar to the tv (Bluetooth) and connect the av receiver for other surround sound speakers? (they are pre-wired in the walls in the apartment I moved into)

Jan 08, 2013 | Audio Players & Recorders

2 Answers

My headphones connect with the adapter, the blue light is on on both but nothing comes from the ipod. I have performed the factory reset but it still doesn't work. The headphones had worked fine and then...

I have same issue....just took my transmitter apart - the wires connecting the male jack to the silicon board are frayed, might check's only 2 small screws holding the outercase careful though

Jul 07, 2009 | Logitech Bluetooth Wireless Headphones

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

1,273 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts


Level 3 Expert

101642 Answers


Level 3 Expert

4767 Answers

The Knight
The Knight

Level 3 Expert

71736 Answers

Are you an Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides