20 Most Recent LG LFD790 System - Page 5 Questions & Answers

Question edited for full 'make model (what it is)' Question moved from Computers and Internet to LG Audio. All in the links

Help library: "S-PROTEC" error message in window display - LG

https://www.lg.com > Home > Support Home Aug 22, 2020 - Amplifier protection arises the moment the device detects potential harm to this very important circuitry component from a voltage fluctuation. https://www.google.com/search?q=lg+arx9000+s-protection ..

Page 12 of the Owner Manual refers how to pair manually. https://www.lg.com/us/support/product/lg-SH3K.DUSALLK ..

It could be that the ports on your TV for HDMI are broken and will have to be replaced.

Hi All, I have LG LHS616W 5.1 home theater which i brought 7 years ago. Home theatre remote is not working and it was missed somewhere in my home while being constructed and remote in not with us currently and forgot image of the remote how it has. Now we are trying to buy the same remote by online and from outside the shops however i have failed to getting this remote because of it seems to be old one which not running currently in market. Please some one help the alternative remote which will work instead of the old one.

Change batteries

Possible blown audio stage will cause that.

Nope, but maybe your tv has audio out? Either analog, optical or headphones out. If your surround sound system has hdmi In you may try to put fire stick in sound system and connect that system to tv.

The move may have resulted in surround mode being deselected. The speaker sound check will not detect this.

https://www.youtube.com/watch?v=EVFGBdazmxc

To changethe Region code on your DVD player, open Control Panel - System - Hardware -Device manager, and click on DVD/CD ROM drives, then right click on the DVDdrive and click Properties then click on DVD Region.
You can enter a new region and it also shows you how many changes have been made.
NOTE you can make only 4 changes and the player will lock permanently on the4th change.
If you want to play DVD from any region you maybe able to upgrade the firmwareto make it region free BUT if you make a mistake or installed the wrongfirmware the player will be a piece of junk.
The best solution to make the player region free is to install a piece ofsoftware that allows you to play DVDs from any region. There are severalavailable on the Internet but my favourite is DVD-Region Free From:-
www.dvdidle.com/dvd-region-free.htm

hahhaa, I recommend you to throw it out. and check out problem here on triveditech https://www.triveditech.com/

There are several reasons that this could happen and given the cost of a new one VS the experience you need and the tools and test gear, it would be best to get another one. Could be a sticky power of function key, bad laser, bad motor, bad power unit, bad detector

Charles pick up a compatible universal remote, links below, LG Universal Remote Control eBay price comparison Lg Universal Remote 3 214 results Remote Controls 3 Digit Universal Remote Codes For DVD Codes For Universal Remotes

Did you check all connections? All audio settings? If yes and it didn't help I think better will be call to specialist in this field. I recently bought new home cinema Ugee 1910B and it works perfect. Quality of video and sound is great.

google it

Have you changed the Regional Code of the DVD changer? Changing of Regional Code of the Changer is permitted for 5 times. To view movies of different region code, some people change it. Suppose you or someone have viewed a movie of different region movie after changing the region code & now you are trying to view a DVD of your region. In this case you will have to change the region code to your region. Changing of region code is available through the setup of the Changer.

-sonsunny

Does the unit receive power? If not, could be a burned fuse.

Manuals here https://www.lg.com/za/support/support-product/lg-ARX8 Depends what inputs and outputs your TV has, and whether you also have a cable box or other source.

if any of the selector switches is dirty this will happen. a drip of wd40 into every micro switch should solve it unless it is a dry solder joint on any of the switches.

Hi Leslie, I send you the link to download the LG LH-CX247W service manual I hope you can resolve your concern Regards Franco Dosil Hola Leslie, te env?o el link para que descargues el service manual del LG LH-CX247W Espero puedas resolver tu inquietud Saludos Franco Dosil https://elektrotanya.com/lg_lh-cx245_cx246_cx247_cx640.djvu/download.html