My lg ld330 has no audio in internal speaker.,pls help me

Overheating - power supply issue - failed internal components. Take to an LG Service Centre.

LG CM9730 - Mini Hi Fi System & Audio - LG Electronics

https://www.lg.com > ... > Home Theatre Systems
LG X-BOOM CM9730 · SOUND. Afro Hip-hop: Yes. Auto EQ · PHYSICAL. Carton Size (W x H x D) mm: Main : 631 x 423 x 537 Spk : 1301 x 865 x 639. Gross Weight (Kg) ...
Audio In - Aux: Yes(Rear)
Portable In: Yes (Front)

LG CM9730 - Super Power Mini Hi-Fi System 2300 Watts

https://www.lg.com > ... > TV/AUDIO/VIDEO > Audio
LG CM9730 - Super Power Mini Hi-Fi System 2300 Watts with Smart DJ, Bluetooth Streaming, USB Direct Recording and LED Lighting.
Front Speakers: 520mm x 720mm x 498mm
Portable Input (3.5mm): Yes (1)
Weight (Speakers): 71kg
Weight (Unit): 9.8kg

LG CM9730 ' LG New Zealand

https://www.lg.com > Home > TV/Audio/Video > Audio
Get more information on the LG CM9730. ... CM9730. Super Power Mini Hi-Fi System 2300 Watts ... Output: 575W x 4. Sound System: Bi-Amplified Stereo - 3 Way ...
Weight (Speakers): 71kg
Weight (Unit): 9.8kg
Front Speakers: 520mm x 720mm x 498mm
Battery: Yes (AAA x 2)

Hi Modupeola-
I found this link.
https://www.lg.com/ph/support/support-product/lg-32LD330
Download the owners manual. On page 33, it talks about VESA wall mounting specifications. The 22LD330 26/32LD330,32LD340, 26/32LD331C all use the LSW100B, LSW100BG wall mounting bracket.

Hope this helps.

That is because the USB port is for servicing only and not for Video and audio.

i have the same problem on mine too. the usb icon does not even appear. please someone help!
ASHGRAY.

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.

the internal speaker is only for beeps. These beeps are constant or short and only happen when the computer is trying to tell you how its about to die lol.

Buy some speakers. I would highly recommend a 2.1 system from logitech.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=2010370060%2050001080%201090608149&bop=And&ShowDeactivatedMark=False&Order=PRICE

pls. check the internal speaker audio cable is ok or not. and also check the audio cable is connected on the audio section of motherboard.

No when you plug in the headphone the tv auto mutes

well you can try reinstalling the audio drivers but mostly its the either the audio card or the internal speaker is dead so you will need to replace them, but before doing that just check with the drivers and see whats gonna happen

cheers

Hi Joan,

Unfortunately there is no built-in jack for either a stereo or mono headset for an LG 32LX2D.

There are possible ways of doing these, they are:
1. Connect by RCA cable the Aux In of an external amplifier that has provision for headsets to the Composite Audio L/R Out of your TV;
2. hardwire a jack to the internal speaker wires of the TV. If the internal speakers will be cutoff, you need to also install internally a loading resistor. This would require that you be familiar with electronic components and circuitry, use of a DVM and a soldering iron.

If your concern has not been addressed after completion of the above procedures or you are not comfortable on a DIY (do-it-yourself), you may need to seek the services of a qualified professional or your friendly neighborhood electronics shop.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FIXYA.