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Change the Sound settings in the TV. This is from p.36 of the manual: "If you connect an external audio device using an optical cable, the Sound Output setting is automatically changed to the connected device. However, to make this happen, you must turn on the external audio device before connecting the optical cable.On your TV, open Settings. Navigate to the Support menu from Settings. Then choose Software Update > Auto Update. Let your TV do the rest. Your TV will restart after completing the update. Note: If you don't see the auto update feature on your TV, you can also do a manual update using external devices.1. Check the volume on your TV. It sounds silly, but sometimes just making sure your TV isn’t muted or set to a very low volume will solve the problem. Most televisions display the sound level on the screen as you adjust the volume; look for that in the corner of the screen as you press your remote’s volume button. 2.Operation. TV & Home Theater Accessories, TVs. 11/16/2021. Print. Email. Copy Link. [LG TVs] Connecting A Sound Bar To A TV. Watch on.Unplugging your TV from the wall outlet for 60 seconds and simultaneously pressing and holding the power button for 30 seconds is the most common approach for the “LG TV no sound” issue. Update LG TV …Sep 13, 2023 · How to Fix. LG TV Turns On But No Picture or Sound. Unplug your TV. Hold down the power button for 15 seconds. Wait 2 minutes. Plug your TV back in and switch on. My LG TV Screen is Black But I Have Sound. Check for backlight failure with the flashlight test. Get up close to your screen.510. Oct 23, 2017. #1. Something weird is going on with my beautiful new TV! Often after using the built in Netflix app and switching back to watch TV via the set-top-box or Apple-TV-box the audio is gone, both from internal speakers and surrond system via optical. The correct "sound out" option is still active (built in speakers + optical) The ...May 3, 2023 · In the TV menu, highlight the affected app in the launcher, then press and hold the [OK] button. An [EDIT MODE] window will appear. Click [OK]. Click on the affected app again, click the [X] above it, and click [YES] to remove the app. Once the app has been deleted, go to the LG Content Store to reinstall it. In the Content Store, enter the app ...Swap out the media device for another one, or change the TV's speaker output to the internal speakers to see if it fixes the sound. If the problem involves one of your connected devices, check its audio settings. Turn it off and unplug it for at least 10 seconds. Repeat steps 4 and 5 on this device, then plug it back in and turn it on.1. Turn on the TV and press the [Settings] button on the remote control. From [Settings], select [All Settings]. 2. Select [Sound] → [Sound Out]. 3. Select the applicable menu depending on the connection type so that the desired speaker can output the sound. This guide was created for all models, so the images or content may be different from ...Thank you for your reply. My computer is a Dell Inspiron 620 desktop. My TV is an LG 47L W5300. In the Sound properties, I have two items listed under playback: 1. Speakers - Conexant HD Audio, Default Device. 2. Headphones - Conexant HD Audio - Ready. Show disconnected and Show disabled devices are both checked, but nothing else appears.Joining in. Options. on ‎25-09-2023 19:06. I have seen many messages on here relating to Tivo boxes that lose sound when fast forwarding/rewinding recorded programs. They always seem to be related to LG TVs. I am having the same problem with my Tivo and LG TV setup. I have had a new box recently provided and this has not cured the problem.To really refresh your apps, you need a complete TV restart. Unplug your TV from the power outlet. Hold down the power button on your TV (not on the remote) for at least 60 seconds. Plug your TV back into the wall outlet. Give the Apple TV Plus app another shot. Remember, restarting often fixes many TV issues.Morning. My LG LCD TV loses sound intermittently for a few. 2013-03-28T00:00:00. Anthony_Infotech. Technician. 36,751 Satisfied Customers.First, navigate to your TV's settings menu. You can usually access this by pressing the "Settings" or "Menu" button on your remote. Once there, look for the "Picture" or "Display" settings. This section allows you to adjust aspects of your screen's output, such as brightness, contrast, and backlight.Check if your TV speakers are on: Navigate to the Menu or , find the Audio section, and ensure that your TV Speakers setting is turned on. Try a quick power cycle: Unplug your TV from the power source for about 5 seconds and then plug it back in. See if the sound is back when you turn your TV on. Test other devices for audio:Options. Hi, Here's an image of the No Picture/Sound OK troubleshooting flowchart taken from the service manual for the TV. (click on image to enlarge for better viewing) To download the file, click on the I'm not a robot checkbox below the Document preview page and then click on the Go to Download box. When the sentence below the Document ...TV show or movie has sound issues. Choose the sound problem you're experiencing. If the issue you're having isn't listed, contact Netflix Customer Service. You might experience distorted sound, low volume, no volume, video out of sync, static, or no surround sound. Read the article to get steps to fix the issue.All Settings -> Connection -> Device Connection Settings Sound Out to HDMI ARC All Settings -> Sound -> Additional Settings and turn on eARC. Under All Settings -> Sound -> Additional Settings -> Digital Sound Out select “Pass Through”. Seems like warranty issue. Iv dealt with this issue for the longest on my cx 65.

Recently purchased (and wall mounted) LG - 65" Class C1 Series OLED 4K UHD Smart webOS TV (**Model:**OLED65C1PUB) is NOT pairing with Vizio sound bar (Model: SB3621n-H8) via optical cable. Flipped the internal setting on the TV to Digital Optical (see image). I also tried Digital Optical + TV. Sound from the TV itself is working.Connect your television set back in and ensure the power cord is tightly connected to the TV. Press the power button on the TV itself and find out if your television Powers up normally. Try this procedure about 2 times and observe whether the high-pitched noise has stopped. If you have tried all the above procedures and you are unable to quiet ...Turn off your TV. Unplug the power cord from the back of the TV. Plug the power cord back into the TV. Turn on your TV. Select the Menu button on your remote control. Scroll to the Settings menu and select it. Scroll to the General menu and select it. Scroll to the Reset menu and select it.Then choose Software Update > Auto Update. Let your TV do the rest. Your TV will restart after completing the update. Note: If you don’t see the auto update feature on your TV, you can also do a manual update using external devices. Please look at the steps for manual update on your TV manufacturer’s manual.Turn off both the router and TV, unplug them from the power source, wait for 30 seconds, and then plug them back in. After that, turn on the router and wait for it to establish a connection. Then, turn on the TV and check if the streaming issues have been resolved. 2. Check cable connections.

2. Select [Sound] → [AV SYNC Adjustment]. 3. Select [Bypass] and set it to [ON], and then check if the audio and video are synced. 4. If they are still out of sync after [Bypass] is enabled, select [Bypass] and set it to [OFF], and then adjust the video and speech volume by selecting from 0 to 15 in the [internal TV Speaker + Optical].In this video, I will show you how to fix your LG TV that has no sound coming out. If you do not have any audio, this will help you get it back.Disclaimer to...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Learn how to solve the problem of Roku TV . Possible cause: The Power Saving Mode is enabled on your TV. Try changing the Picture Mode. Tr.