Question about LG 32LB9D TV

1 Answer

LG tv sound quit - will it work if I add external speaker system

LG tv sound quit - repair shop says it was the "board". If I add external speakers or a surround system will that fix the sound system? TV is only 3 years old and repair is costly.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

Maybe!! It depends on where the audio sys failed. If it failed at the output drive, then you can take the audio off at the audio output jack and input it to your stereo system where there is an audio input. You'll need a cable with RCA jacks on it for this.
If your system is muted for some reason, this may not work.

Posted on Jun 18, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

No sound on lg 37lc7d 37 in lcd hdtv


Apparently something else has failed on the circuit board(s).

Nov 10, 2013 | LG 37LC7D 37 in. LCD HDTV

2 Answers

I have a sceptre flat screen i bought 2 years ago (40") the sound just quit can hook up external speakers?


Read the owner manual or check all the inputs on the rear to see if it has those connections---it is also possible a surround system routed from a box (cable or sat) might work to bypass this issue.


and do not forget to check in the set menu that the speakers did not somehow get switched to OFF.

Dec 08, 2012 | Sceptre Televison & Video

2 Answers

There is no volume on the tv, the volume bar goes all the way to 99 but there is no sound, i plugged in external speakers it worked but the tv volume is not working. How do i fix this problem?


Go into your Audio menu on the TV and make sure the TV speaker are set to “ON”.
If the external speakers work when connected to the TV and the TV’s internal speakers don’t work when you remove the external speaker’s plug from the TV, then you will need to replace the main board.
The main board has all the function for the audio for the internal speakers. This was a known issue for some of the LG TV’s. So if you call LG about this issue, LG may fix it under a warranty.
Good luck.

May 21, 2010 | LG 26LG30 26 in. LCD TV

1 Answer

Sound quit on Samsung rear projection TV


We solved the problem by purchasing a surround sound system and hooked it up to the Cable box thus bypassing the TV speakers. It was a cheaper fix than having a TV repair service guy come out and we have even better sound! Thanks anyway!

Jan 13, 2010 | Samsung HLN4365W 43" Rear Projection...

1 Answer

I have a 37 inch sansui flat screen television model # HDLCD 3700. The sound just quit working; the picture is fine? Is thier any trouble shooting that can be done?


Please unplug TV from AC wall socket for couple of minutes, replug back in and turn it On and check sound.
If problem still exist, check internal speakers are enable / ON in Menu.
If speakers are ON and yet no sound, then need to check sound at Audio Out jacks at back of TV, hook audio cable (white-red rca pins) in audio out jack in TV and receiver/ amplifier to get TV sound in receiver/ amplifier speakers. This is a test/ check and you can use it to get TV sound through receiver speakers.
And if still no sound in audio out jacks in TV then TV needs main board replacement. Check with local TV repair shop for that.
Thanks.

Nov 15, 2009 | Televison & Video

1 Answer

I have a panosonic plasma tv when i switch it on it tell me there is a speaker short and then switches it self of model number pdp507xda help


It's the internal circuitry problem. Try muting it and put audio connection to other speakers if it repeats, your TV audio system is internally dying.the audio connections has to be checked and faulty components should be replaced.
1. Speaker short.
Open it up and check the speaker connections. ONLY if you have basic skills working on electronics and don't have a warranty.
2. Sound Volume "Leveler"
Look in your sound option menu for a sound "balancer" option and turn it off.
If this doesn't work disable the sound and invest in that surround sound system (external speakers solution of your choice)

-----------
try this.for first unplug the main power cord of the tv for couple of minutes and then reconnect it.also before reconnecting the power cord of the tv again remove all the external device wires connected at its back such as dvd player/vcr etc etc.just connect only tv wire and check out.if still the same problem then its quite possible that the capacitors and ic on the audio circuit board are getting short in between so the circuit is not getting completed and cutting in between so the tv starts and turns off. if the tv is connected to externalk speakers then check out without connecting the external speakers and see whether it works.if it works that means tv is perfect.but if tv is having inbuilt speakers that its confirm problem with inter audio circuit of tv.so try connecting external speakers at the back of tv and check out.
--------------
This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya.

Oct 20, 2009 | Panasonic PDP-428XDA 42 in. Plasma TV

2 Answers

Dropped speaker now has lots of static


the driver inside needs to replaced as the magnet broke or the driver got bent..it may be cheaper to order a new speaker complete from them.

Jul 13, 2009 | LG LHT799 Theater System

1 Answer

I have a panasonic TX-37LZD70 lcd tv the sound has suddenly gone -tried all the obvious ie mute and volume any suggestions


Have you tried connecting some external speakers to the audio out ports? Most modern TVs at minimum should have analog RCA outputs. See if you can connect external speakers to verify functionality of the sound processor. If you get sound, that probably means one of the mosfets or speakers have failed. Either way, a DIY repair would be next to impossible. Your best bet would be to contact a repair shop and see if this is a common problem with your TV. Allthough inconvenient, you may find it acceptable to use the external speakers if they work. Good luck.

Jul 06, 2009 | Panasonic Televison & Video

1 Answer

No audio


Go into the menu under the audio section, and make sure the speakers are turned on. You can also unplug the tv for 30 min, and try it then. Otherwise you will need to take it to a repair shop.

Nov 17, 2008 | Televison & Video

2 Answers

No Sound on TV??


I would borrow a set of external speakers to see if I could get sound from the sound circuit at all, if not, then it sounds like the repair shop.

Jul 28, 2007 | Samsung SPN4235 42 in. Plasma HDTV

Not finding what you are looking for?
LG 32LB9D TV Logo

478 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

The Knight
The Knight

Level 3 Expert

73619 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18387 Answers

Are you a LG Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...