Top 20 LG 37LG30 37 in. LCD HDTV - Page 9 Questions & Answers


This may not be a problem. I believe there is an audio effect used by video production houses to 'boost' the presence of an ads audio and this effect is not picked up by the electronic device's (in this case TV) volume stabilizing software. It is intentional by the makers of the ads.
A work-around could be to try different configurations on your TV's audio settings, such as just mono, or just 2channel stereo, or surround sound - on or off, increasing/decreasing bass and treble levels in different combinations.
The down-side to this is to get a comfortable, uniform level of volume across the board, you maybe sacrificing some sound quality - but, as with our eyes, our ears adjust well quickly (hence don't listen to too loud sounds) and what you may not like now, will sound ok tomorrow.
I can't tell if there is a fault or not, but this may help if you "trial" some options.

LG 37LG30 37 in.... | 417 views | 0 helpful votes


I would advise you to call LG's customer service at 800-243-0000 to set up service. There is a service bulletin about this issue specifically for your model. Your set requires a simple software update to fix the audio delay with HDMI issue. You can ask LG's customer service to refer to bulletin #0IVL20080379. Hope this helps.

LG 37LG30 37 in.... | 652 views | 0 helpful votes


Depending on your cable provider, some of the HD channels may be present. If so, these are ususally located in the upper channel numbers. It sounds like you are receiving some of the HD lineup. A cable box will probably allow you to view more HD channels including the premium HD channels if you subscribe to them. You should not be noticing a delay with the HD channels only. If this is what you are experiencing without a cable box, then it would be an issue with the HD tuner built into your TV set. LG customer service can let you know if there are any software updates available for yourmodel that can resolve this. Additionally, if you are getting your sound from an Home Theater system then you will notice an echo if using the TV's built in speakers at the same time. This is sometimes mistaken as an audio delay. If you are using a home theater system, be sure to disable the speakers that are built into your system.

LG 37LG30 37 in.... | 230 views | 0 helpful votes


kk. this is easy to solve just press and hold the off button or maybe try to hit it very quickly and if that doesnt work try to find reset button.

LG 37LG30 37 in.... | 63 views | 0 helpful votes


you need to check the wire its self and make sure the connection is done correctly a simple misconducted wire can cause stupidity.

LG 37LG30 37 in.... | 99 views | 0 helpful votes


try and see if u can find a bak light...switch it on should be better once u find it...in the menu...

LG 37LG30 37 in.... | 111 views | 0 helpful votes


Sounds like main board fault. If you wish to get some details; visit the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/ Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts. See the site by a desktop. Mobile view has no search box. If you are viewing it by your mobile, see it in webview.]

LG Televison &... | 518 views | 1 helpful votes


Hello Roe, for what you are commenting, it would seem a feeding problem, which can be either on the Food Source plate or on the Main plate, where the sub-sources are located
I send you the link of the service manual, control the voltages, remember to download the high voltage capacitor of the primary stage of the source
I hope you can solve the problem
Greetings Franco Dosil

Hola Roe, por lo que comentas, pareceria un problema de alimentacion, que tanto pueden estar en la placa de Fuente de Alimentacion o en la placa Principal, donde se encuentran las subfuentes
Te envio el link del manual de servicio, controla las tensiones, recuerda descargar el capacitor de alta tension de la etapa primaria de la fuente
Espero puedas resolver el problema
Saludos Franco Dosil
https://www.electronica-pt.com/esquema/func-download/33245/chk,da20a5b273d3354edf2a181680ef2b3f/no_html,1 https://www.lg.com/us/support/product-help/CT10000018-1430510575535-firmware-or-software-update

LG Televison &... | 432 views | 1 helpful votes


You should have manual buttons on the tv itself to control input and volume. It appears it is defaulting to antenna channel 3 and low volume when first powered on. You can buy universal remotes to control your set.

LG Televison &... | 73 views | 0 helpful votes


a circuit has been blown and needs to be replaced

LG Televison &... | 56 views | 0 helpful votes


Hello John, indicate that LG TV model, you are commenting the problem, to find the best possible solution
From what you mention, it may be a failure in the LCD panel lighting
I wait your answer
Greetings Franco Dosil

Hola John, indica de que modelo de TV LG, estas comentando el problema, para poder encontrar la mejor soluci?n posible
Por lo que comentas, puede ser una falla en la iluminaci?n del panel LCD
Espero Tu respuesta
Saludos Franco Dosil

LG Televison &... | 289 views | 1 helpful votes


Your LG has a problem on Main board controller. The main board has a graphics driver that give full cycle image going to t-con. Fixing this required main board replacement or repair. Look for a service technician.

LG Televison &... | 317 views | 1 helpful votes


It is already Region Free according to this

https://www.amazon.ca/LG-970-UHD-100-240V-World-Wide/dp/B075VBXLLC

and mentioned here

Review: LG UP970 Region-Free 4K Blu-ray Player - Region Free DVD ...


www.regionfreedvd.net/lg/lg-up970-region-free-4k-blu-ray-player.html
  1. Cached
Feb 2, 2018 - Today we'll take a look at the Region-Free LG UP970 4K Ultra-HD Blu-ray Player. This model is a good choice when considering all aspects ...

Region Free LG UBK90 UP970 4K Blu-Ray Player - 220 Electronics


https://www.220-electronics.com/lg-up970-region-free-4k-ubd-ultra-hd-smart-blu-ray...
  1. Cached
US$379.00 - ‎In stock Get the ultimate home theater experience with the Region-Free LG UP970 / UBK904K Blu-ray Player. In stock & ready to ship now at the guaranteed lowest ...

Multiregion LG UP970 - Stegen Electronics


www.stegen.com/.../multiregion-blu-ray/103-multiregion-lg-up970-8806084363497.ht...
LG UP970 Multiregion UHD Blu-ray player. This Ultra HD Blu-ray disc player has been modified to play Blu-ray regions A,B,C and DVD regions 1,2,3,4,5,6 (region free).

LG Televison &... | 223 views | 0 helpful votes


If you wish to get some details; visit the sites linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/
http://homenol.blogspot.com/
Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
{View the site in web view by mobile or a desktop to see the search box. Mobile view has no search box.}

LG Televison &... | 42 views | 0 helpful votes


Do you mean that the closed captions are on? Disabling this depends on the video source. If the source is TV (OTA or cable with a coaxial cable), then you need to access the Settings icon after pressing the Home button on the remote. Then go to the Accessibility section. Locate the Closed Caption sub-menu and disable the captions. (Click the appropriate button on the remote to enter menus and change settings.)

If the source is not connected to the RF input, then you probably need to disable the captions at the source. This will depend on the source. For some satellite boxes with a main set-top box that serves a secondary TV, you'll need to disable the captions at the main set-top box. For an ADB IPTV box, press Menu on the remote. Then go to Settings with the arrow keys and press Enter. You may need a pass code from the service provider. Go to the Hardware sub-menu and enter the Audio section. Finally the captions can be disabled in this section. Check the documentation for your source.

If you mean the Voice Narration (audio description), you need to go to the Audio settings section from the Home screen or the Accessibility section (as above) depending on the TV model.

I hope this helps.

Cindy Wells

LG Televison &... | 21 views | 0 helpful votes

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