Lg tv sound problem

Apr 11, 2024 · To fix the sound on your LG TV, make sure the sound output is set to the correct speakers, and run a self-diagnostic test to identify and fix issues with ease. The modified restart was enough to restore their TV’s audio for many. Aug 25, 2023 · Then, go through the following steps: Turn on your TV and check if the issue is still present. Posted: Apr 5, 2021. Factory Reset. Feb 6, 2024 · LG TV, Computers, Appliances and Mobile Phones. I recently bought a new LG 4k smart TV (model 43uk6300plb). Problems with the TV network can prevent you from using apps on your LG Smart TV. You can access the audio settings by pressing the “Settings” button on your remote control and navigating to the “Audio” or “Sound” section. Whatever to know in detail about the LG TV sound settings problem, follow the comprehensive article to troubleshoot it like a pro. 1 Confirm that all speaker wires have been connected to the rear of the receiver. Select [Support] and then 2. Select Volume Mode and turn on Auto Volume to try to regulate and increase and decrease the volume automatically. Press the power button to turn it on. 4 Select [Additional Settings]. The first step towards a working LG Television is identifying the problem. If still no good navigate to the TV’s audio settings in the menus and make sure that the TV speakers are set to ON. If I watch an action film the explosions are very loud but at the same volume I struggle to hear the actors voices in other scenes. Turn on your TV. If you want to continue playing sound through external speakers, you’ll need to mute your TV. Press and hold the Volume Down button on the side of the TV. One of the most common issues is a loose or faulty power cable. If you still see a red LED on the wireless subwoofer, press and hold the button on the back of the subwoofer Dec 23, 2023 · Power supply problems can often be the culprit behind sound loss in LG sound bars. Use the “All settings” option in the bottom-right of your screen. Think Wise. You can also reset your A/V options, check the cables, and disconnect/reconnect your speakers. If you do not get that voltage then the issue is most likely your mainboard, but you do need to check the voltages on P201 as well. May 9, 2022 · The test will reveal TV sound problems. Learn More; LG TV Plus Remote App Aug 23, 2023 · Turn off your TV. Jan 2, 2024 · Unveiling the Power of HDMI ARC: Decoding the Enigma of No Sound on LG TV HDMI ARC: DIY Fixes for LG TV HDMI ARC No Sound. This is normally resolved by checking the cable connections, adjusting volume levels, or reconfiguring the sound settings. To use this feature: Turn on the TV. When the chip was not properly seated when first placed over time heat will cause them the separate. Sometimes, it's not a problem with your TV, but rather with the device sending pictures and sounds to your TV. Keep your TV's firmware up to date to resolve potential audio sync system faults. As-is state: No sound via ARC + unavailable icon when pressing volume up/down, but only via other channels, incl. Jun 5, 2024 · Either press the Select Function button on the soundbar remote control, the F button, or the external input ( )button on the device and select [BT]. Wait a few minutes and plug in the power source again. Click on ‘sound out’. Disclaimer to Jun 12, 2024 · Unplug your TV from the wall outlet. Jun 6, 2023 · We’re committed to providing home electronics that work best for the way you live and to keeping you updated with the latest technological advances. Life's about more than having the latest technology. Hi All - Desperately need advice. Turn on the TV and press the [Settings] button on your TV remote. There are countless cases of LG TV owners who say they’ve had this problem. If the power cable is not securely plugged into the sound bar or the electrical outlet, it can result in intermittent power supply and cause sound interruptions. My settings are just slightly different from the thread Jul 19, 2022 · 8. Here's how you can fix a low audio issue on an LG TV. Fine-track the audio settings on your LG TV to sync with the video. Apr 9, 2023 · The most common LG TV problems are Wi-Fi connectivity issues, sound, color, no pictures, screen problems, and HDMI errors. Aug 10, 2023 · Using the remote control, press the Settings menu, represented by a gear icon. Ensure the HDMI cable it securely connected to the TV. Follow the simple quick fix and you should be enjoying your TV for Black probe to - (neg) and red probe to + (positive) With the TV turned on (careful so you don't get zapped!) test the voltage. A power cycle takes just a few minutes but can fix the LG TV’s black screen with sound issues. Like any other TV model, LG TV has its own built-in speaker as well. Select [Internal TV Speaker]. Most issues can be resolved by checking your network setup and following a few troubleshooting steps. ), there may be a mismatch between the video and the audio. Check if the test sound comes out normally after [Sound Test] is selected. Troubleshoot. Release the button and wait for about a minute. Sep 30, 2023 · Click on the Settings button on the LG TV remote. Check Input Device. Dec 6, 2021 · TV: Sound out is set to HDMI ARC, with digital sound set to Auto and eARC set to on. Jun 7, 2024 · Try connecting the wireless subwoofer manually. Consider repairing or replacing the broken port. Ensure the volume is not muted and the level is high enough. Follow the instructions to see if your TV has any audio problems. On the left, you’ll see an item labelled “General Menu. LED TVs use an array of LED lights in the back to illuminate the actual image on the screen, hence the term "backlight. Otherwise, your LG TV may be causing these audio issues. Select [Sound] → [Additional Settings]→ [AV Sync Adjustment]. Step 2: Re-connect your TV to power and turn it on. Make sure that LG TV support Dolby Vision. SIMPLINK (HDMI-CEC) is set to on, as is the Auto Device Detection and the Auto Power Sync options. Expand All. 6. Try using the TV’s Volume Control button and not the remote and check if you can restore sound. 3 Confirm that matching color wires are connected to respective speakers. 2 Press the [Mute] button repeatedly on the LG remote until [Select a Menu Item] appears on screen. Here some steps to follow are: First, ensure that the LG TV is turned on and the volume is turned up with the volume button. Check the LG TV Remote: Power Cycle LG TV: Turn Off Smart Sound Mode: Check the Connected Device: Change the Cable/Port: Enable HDMI-CEC Setting: Jan 2, 2022 · The problem is that users lose 120Hz and variable refresh rate, which was the point of buying an LG OLED to begin with. The second method is to restart your LG TV. Check if there is a [Mute] button on the standard remote or a Mute UI on the May 27, 2023 · If you see the menu on the screen, turn off the set-top box and turn it back on to see if the TV screen is displayed properly. Select [Sound] → [AV SYNC Adjustment]. Perform an external sound test. [LG WebOS TV] Troubleshooting Wi-Fi On Your LG Smart TV. For newer smart TVs (webOS 3. Dec 8, 2023 · The [Quick Help] feature allows you to check if the HDMI cable is faulty or not. Turn off the power switch on the back of the set-top box, wait for 5 seconds, and turn it on again. To-be state: Sound via ARC. Select [Bypass] and set it to [ON], and then check if the audio and video are synced. Look closely at the black TV screen. Step 4: Here, you will see the ARC option in the beginning but it stays disabled by default. Step 1: Power off your TV and unplug it for one minute. There are a couple of settings, though In this video, I will show you how to fix your LG TV that has no sound coming out. Check the sync rate displayed on the sound bar and adjust the reverberation by pressing the left/right arrow on the remote control. Jun 5, 2024 · TV Simulator. 5 Select [Digital Sound Out]. It depends on the LG TV model you’re using. Not a Canadian resident? Please click here . I am generally happy with it apart from the sound, when I watch TV or films I find I struggle to hear the characters voices. Luckily there is a very easy fix that should resolve about 50% or so of LG TVs with sound but no picture. Once TV and the sound bar are connected, the display of the sound bar will show [ARC] or [E-ARC]. Enable it by navigating right or left. Select [Sound Test] in [Additional Settings]. Live the ThinQ Life. Turn your AVR on before your TV. Jun 6, 2022 · This is the proper way to do it: Unplug your TV from its power source. 2 Select [All Settings]. Blue. Mar 13, 2024 · Restart your TV. Jun 6, 2022 · A damaged HDMI cable or the wrong settings of external devices connected with LG TV can also be the culprit for this issue. Oct 11, 2023 · If your LG TV has sound but no picture or a black screen with sound, then you can diagnose the cause, and find out how to fix it, using this video. NOTE. Press the Power button to confirm. Select Sound. Common issues you can run into with LG sound bars include no audio, power problems, remote control problems, and more. 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. Then go to any TV channel and check the sound output. It’s the most straightforward thing for fixing a black screen issue with your LG TV. Check that the sound device is tuned to the proper input. Please contact us directly so that we may better assist in solving your issue or request a repair service In-Warranty or Out-of-Warranty . Out of the box, the red standby light is ON when the TV is OFF. Push the Home button on your remote. Select Sound Mode, then select Standard or Clear Voice to see which sounds best to you. It’s about the experiences technology creates. If it works, then the input source may be the problem. On your remote, use the “Home” button to enter the menu. They can be reached at 1-833-378-0003. If still no success, replace the HDMI cable connecting the TV and the device, and then attempt May 20, 2022 · 4. Select Ctrl+V to paste. ③ Check RF/HDMI. Make sure you have the standard remote or Magic Remote originally provided with the TV. If your LG monitor speakers are not working, it can be caused by the configuration settings being incorrect, or due to a loose cable. Connect the TV back to the source. Check all of the connections to make sure they are secure and tight. Problem state: When I turn on the TV (while configured for HDMI Arc) or switch from internal speaker to HDMI Arc my Sep 10, 2023 · Tips to Resolve Your LG TV Sound But No Picture Problem. To access AI Acoustic Tuning, navigate to All Settings > Sound. Nov 4, 2023 · 2. Feb 1, 2024 · Sometimes the cause behind your black screen is a faulty backlight. 6 Change to [PCM]. Options. Test the media you're trying to watch in a different device Mar 31, 2023 · A loose or faulty HDMI cable can cause connection issues between the TV and connected device. Sep 14, 2022 · For some reason most LG TVs eventually run into a similar problem where the sound works, but there is no picture. 0), that support Headphone audio, you can set the TV Sound Out to play through the Headphones and the TV internal speakers simultaneously. Left Rear. 1 and I would recommend sticking to Linear PCM for games if possible. Software Updates; Hard Reset; Test with Different Devices ; Professional Assistance; FAQs . Your TV is Dying. Wait for 10 seconds. Mar 27, 2023 · Troubleshooting Steps for LG TV No Sound. The audio plays through these speakers, and the devices are attached to the digital optical audio output port. If the power standby lamp is OFF, check the power cord. Mar 1, 2023 · If possible, test the sound device (TV or Home Theater System) with a different input to ensure the volume is at an adequate level, and is indeed working. (Shortest wait times are Monday – Friday, 1:00 PM – 5:00 PM EST). 4. " To check if it works, turn the TV on and shine your phone's flashlight against the TV's surface from close up. Nov 23, 2015 · 1. 1. Aug 23, 2021 · Verify that the input is put in properly. Scroll to the Settings menu and select it. From there select the ‘Sound Preference’ option. Select the appropriate external speaker option. Oct 21, 2023 · If you don't hear any noise during the sound test, it may be due to an unstable broadcast reception or a malfunctioning peripheral device connected to the TV, such as a set-top box, game console, DVD player, Blu-ray player, and PC. Note. Select All Settings at the bottom right. Jun 5, 2024 · Turn on the TV and press the [Settings] button on your TV remote. Then Click on the Sound test. Select “All Settings. If you tried all the troubleshooting steps above and your LG TV sound is still not working, you should contact the LG TV support team directly. Flipped the internal setting on the TV to Digital Optical (see image). If there is still no sound, disconnect all other external devices. Surprisingly often, muted or inadequate volume Sep 30, 2023 · Reset the LG TV. 9. Scroll down and select “Additional Settings. Step 2: Check the sound output for your device is set to the LG TV. Press the Home button on your remote, then locate the Settings icon in the top-right of the screen. The most common reasons are battery issues, interference between the remote and the TV, the remote not being registered to the TV (Magic Remote), or physical damage. Check if the sound is enabled now. This was solved by unplugging everything and plugging it back in and then change the sound mode to standard, it was apparently switched to something else. 5. You can choose your device for the single sound out, internal speakers, optical, HDMI ARC, or Bluetooth. Help library: Lip Sync Issues (asynchronous sound) Learn how to use update maintain and troubleshoot your LG devices and I couldn't adjust the volume with the remote as of before. If you do not have any audio, this will help you get it back. Call Us. Jan 6, 2024 · LG TV, Computers, Appliances and Mobile Phones. Check for updates in Settings > Support > Software Update. Choose the ‘sound’ section in the menu. Set ARC through HDMI port. If your TV is hooked up to external speakers, they both may be turned on and emitting sound, creating an echo effect. Feb 13, 2023 · Access the settings menu. The TV’s Sound and Surround Sound are Both On. Scroll to the General menu and select it. ② Check TV Status. Try testing another device, first. LG WebOs TV: How to fix a TV with picture but no sound problem. ”. Monday – Sunday, 8:00 AM – 9:00 PM EST. Be Free. Please listen carefully. Aug 16, 2021 · To get more helpful support information, you can visit our website's help library, where we have thousands of helpful resolutions to various LG product issue Nov 25, 2023 · Turn off the TV. Discover our help library for tips on how to use, maintain and troubleshoot LG devices. Step 3: Try the HDMI cable in a different TV and replace if faulty. Go to “Settings” and find “General Jan 10, 2022 · Audio Delay/lag issue on Set top box, PS4, apps like netflix etc. Avantree, B Nov 28, 2023 · When the sound echoes, press the AV Sync on the sound bar remote control. A popup will appear saying “TV Sound is playing. It’s without argument that LG May 16, 2024 · At a Glance. If using directional HDMI cables, ensure the cable ends are connected to the proper source. You can adjust it in the LG SOUNDBAR App. Jul 27, 2023 · 2. Also restart the source device. Do a factory reset and stop the running application before attempting a newer one. The voltages expected are printed on your board. May 22, 2023 · Conducting [Sound Test] in Settings. Change HDMI cables. Check the sound coming from the TV and respond when prompted. Jan 2, 2017 · LG sound bars come in various shapes and sizes and can accommodate nearly any budget. Here are some troubleshooting steps that you can follow to fix the LG TV no sound problem: 1. 3 Select [Sound]. Gray. Right Rear. Step 6: Finally, enable the ARC option on your soundbar or audio device too. If the sound is still not working, check the TV’s audio settings to ensure that the TV speakers are enabled. Set the output speaker of the TV by entering [Sound Out] → [Use Wireless Speaker] 4. Scroll to the Reset menu and select it. Unplug your Samsung TV from power, then plug it back in. Nov 24, 2023 · Go back to the main menu by pressing “home” on your keyboard. Faulty Built-in Speaker. Your Speakers are Old. Step 4: Try the HDMI cable in a separate HDMI port. Step. Q1: Why does my LG TV have sound but no picture? Q2: Can a software update fix the problem of no picture on my LG TV? Q3: What should I do if the screen displays “no signal” instead of being Feb 11, 2020 · LG TV bad sound. This guide was created for all models, so the images or content may be different from your Mar 7, 2022 · Contact LG TV support. Mar 9, 2024 · Given how simple it is to accidentally toggle volume and mute controls, double check that these settings are not interfering with your LG TV’s sound. Jun 12, 2024 · Speaker Position. You could use the PS5's Dolby option, but that's limited to 5. Oct 5, 2023 · Make sure the audio wire you're using is correctly and securely connected to both the TV's Audio-Out port and the sound device's Audio-In port. Our customer service experts are here to help. Feb 1, 2024 · Address audio sync problems on your LG TV with these steps: Ensure the audio source is correctly connected to your TV. Select the Settings gear icon in the top-right corner. Check if the LED on the back of the subwoofer is blinking green. LG TVs are fantastic gaming displays capable of handling literally anything any current gaming devices can throw at them. I always switch it back to HDMI ARC when I’m done. Sep 14, 2023 · Also, damaged or weak power cables will cause this problem. In 60% of In this video, we will give you all the details you need to fix the sound that keeps cutting out on your LG TV without spending much time. Continue holding the Volume Down button until the Factory Reset screen appears. Oct 21, 2023 · When using the TV with a set-top box or an external device or when listening to TV audio through an external audio device (home theater, soundbar, etc. While holding the Volume Down button, plug the TV back in. From TVs and refrigerators to cell phones and computer monitors, LG Canada delivers home electronics that let you embrace life and prepare you for its greatest moments. If the problem continues, it is recommended you replace the HDMI cable and check again. Mar 11, 2021 · Mar 11, 2021. Try using the power button on your TV, located below the LOGO, on the side, or at the back of the TV. Use the remote to unmute audio, raise the volume to an audible level, and ensure volume on connected devices like a soundbar are also turned up. First, you should check the volume settings on both your TV and remote. Connect devices to your smart TV through a Wi-Fi network or USB connection to view Photos, Music, and Videos. Select “General. Posted: Oct 15, 2018. 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. Step 2: Press the Up arrow one time. Update LG TV software. Devices: Soundbar - LG DSN7Y. Select one of our preferred guides below to diagnose and solve LG Television common issues. From the Sound menu, choose Sound Out, press ENTER, or push on the WHEEL. Step 5: Turn the internal speakers of the TV off. → [2022 WebOS22] Running [Sound Test] Press the button on the TV remote and select [All Settings] → [General] → [OLED Care] → [Device Self-Care] → [Sound Self-Diagnosis]. Select [All Settings] in the [Settings] menu. TV - LG OLED48CX6LB. From the Menu Click on Sound. If you’re experiencing a lack of sound on your LG TV, there are a few potential causes and solutions to try. Oct 21, 2023 · 2. Not optimizing game settings. If problems persist, reach out to LG Support for personalised assistance. Mar 24, 2023 · LG TV Volume Is Not Loud Enough If You’re Using the Internal TV Speaker: Try Using a Different Input Source . Reddit user CoopaClown suggested buying a Thenaudio eARC Audio Processor, a Jun 5, 2024 · At a Glance. Loose connections can sometimes cause this issue. [Additional Settings]. Press the [Pairing] button on the back of the wireless subwoofer. Step 4: Press the Fast Forward button two times. Then go to Settings and then Sound. This solution applies to all TV brands and models. Turn AV Sync adjustments to off. May 14, 2024 · Steps may vary depending on the TV model, for more information please check your owners manual. 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]. A remote control may become unresponsive for many reasons. Enable the highest bandwidth setting on the TV. Now select Sound Self-Diagnosis to perform a sound test. 1', or have other settings called 'Full Color' on Vizio and 'HDMI Ultra Deep Color' on LG. Check The Volume Settings On Your TV And Remote. If it works, the problem is likely due to the set-top box. Wait! . Hi @ Helen Spehr. Resetting the TV may help resolve any software issues that are causing the sound problem. Ensure you have the latest firmware. When the screen shows its READY, you can connect the soundbar to your TV with Bluetooth. To begin the test, click on “Start New Sound Tuning. After all, life’s better when you’re prepared. 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. Jan 25, 2024 · Step 1: Press the Home button five times. 0', or '2. 3. Step 3: Now, scroll down and enter into the sound menu. Jan 24, 2024 · Unplug the external device for at least 5 seconds (if possible). Many users overlook this and jump to other fixes when, in many cases, this is all the fix you need. LG TV No Sound? Can't get audio to come through on your LG TV? No problem! Here's a quick video that'll teach you how to FIX it (possibly fix it). Unplug the power cord from the back of the TV. These LG TV problems require very simple troubleshooting procedures, such as rebooting, updating the software, power cycling, changing some settings, and getting the internal part repaired. The “About with this TV” option is at the My setup: PlayStation 5 -> LG G2 <-> Denon AVR-S750H (HDMI 2. In power standby mode, the power standby lamp at the bottom of the TV lights up. Press the TV’s power button and hold for 30 seconds. ⚙️Best quality HDMI Jan 11, 2024 · Your LG webOS 4K Smart LED TV sound suddenly starts malfunctioning and can’t hear any audio from the TV speaker or connected external sound bar? Don’t Fear, Mar 26, 2024 · Beyond the fundamentals, this tool optimizes your sound according to the atmosphere of your environment. Step 5: After a few Mar 22, 2024 · Fixing No Sound on Your Samsung TV. To troubleshoot and determine if the problem is resolved, reconnect the device and switch the TV to the new input. If you have an external device (like a Blu-ray player or game console) connected to your TV, try disconnecting it and see if that fixes the problem. 370. Jun 5, 2022 · Solutions: First, check the TV is connected to the sound bar’s output settings. Let us know what it is. 2 Make sure the wire marked black goes in the terminal marked "-" (minus) and the other wire goes in to the terminal marked "+" (plus). Now click on the ‘Sound’ option. Select [Sound] → [Sound Out]. Power Cycle your devices. Then Select All Settings. Aug 1, 2023 · Select [All Settings] in the [Settings] menu. For this go to the ‘Setting’ option. After long pressing the [Setting] button of the TV remote controller, select [Sound] in the main setting menu. Step 3: Press the Rewind button two times. Disconnect the HDMI cable from the TV and move it to an alternate port. Maybe a bit off-topic but maybe it can help someone. To reset your LG TV, follow these steps: Press the “Settings” button on your remote control. Select the Menu button on your remote control. How to Fix LG TV Black screen with sound Method 1: Power Cycle LG TV. 4', '2. Plug it back in then turn the TV back on from the Power button. Turn off your TV using the TV remote. Use the Channel Up and Channel Down buttons to select Yes. You can do it by pressing and holding the power button for 10 to 15 seconds. Get LG help & customer support with our range of user guides, video tutorials, software downloads and more. The key is not to apply to much heat or you will damage the chip. Select [Sound Test] in [Sound]. Aug 10, 2023 · Step 1: Secure any loose HDMI cable connections. #1. TV Simulator. (Only applies to products released in 2019 and later) Press and hold the [9] button on the TV remote for more than 1 second and select → [Check TV Status] → [Check RF/HDMI] → [Health Check] → [Learn More] ① Check Items. Press the [Power] button on the sound bar to turn it off. 0 w/eARC) I wanted to get 7. As you adjust the volume, you’ll see an on-screen indicator displaying the current sound level. LG Television Troubleshooting: Fix Common Problems. You may run a Self Diagnosis from the Support option. Learn More; Windows 10 Update Information Windows 10 S Information Windows 10 Update Information for LG PCs; Meet LG ThinQ. Reset your sound settings in Settings > Sound > Expert Settings > Reset Sound. Jan 31, 2024 · 1 Exit all internal apps and menus on the LG TV. Aug 31, 2023 · Call Us. 4k. Select [Settings] and then [All Settings]. Turn on your LG TV and the connected device. Feb 24, 2023 · Check the standby light. Common Fixes for LG TV Audio Issue. Press the button on the TV remote and select [All Settings] → [Sound] → [Sound Test]. The audio wire should be connected into the corresponding audio-in port. When the TV is operating normally, this can be turned off in the TV’s settings menu. If your TV’s software is out of date, then it might cause the “no sound problem”. Soft Reset the TV. Sound Bar: Sound bar is set to HDMI ARC, though I occasionally switch it to Bluetooth when listening to music. I also tried Digital Optical + TV. Press the volume up button to increase the volume and the volume down button to decrease it. Dec 1, 2023 · To adjust the volume on your LG OLED TV, you can use the dedicated volume up and volume down buttons on your remote control. Not all LG monitors include built-in speakers. Check if the TV Sound Out is set to TV Spea Dec 8, 2023 · Open the [Sound Test] in the TV Settings menu and select the menu items as instructed below. Run a sound test in Settings > Support > Self Diagnosis > Sound Test. If you have sound with no picture problem with your LG TV, there are a few things you can try to troubleshoot the LG tv problem. Under Support, select OLED Care and then Device Self Care to optimize your TV. internal speaker. Repeatedly press the [F (Function Selection)] button on the sound bar to select the [OPT/HDMI ARC] function of the display. If it has, press the “Mute” button again to unmute the TV. 3 Select [AV Reset] . If the issues persist, contact LG Support for more help. Menu Check. 2. The heat cause the chip to seat to the board, giving it the contact it needs. Enter your TV’s settings menu by pressing the “cog” icon in the top corner of the screen. Try to use a different audio cable; your cable may have stopped working. Reset your AV settings. This is how you can access it: Using the LG TV remote, select the Settings option. At this point, you need to make sure of two things: that your TV is accurately reading the external sound source and that the device is properly connected to your TV. Here are a few troubleshooting tips: 1. 1 Linear PCM from the PS5, through the LG TV, to the Denon AVR. Plug the power cord back into the TV. Dec 7, 2023 · To perform a sound self-diagnosis on your LG TV, go to All Settings. Sep 6, 2021 · Disconnect the HDMI cable joining your TV with the source. 1 Go to [Settings]. TVs will have settings for 'HDMI Mode', or something similar, where you can choose between '1. A sound bar is a great alternative to a full-blown home theater system, and can give your out-of-the-box TV audio more than a little added pop. In this article, we’ll go over some of the most common reasons for this issue and provide step-by-step instructions for fixing your LG TV when it has no sound. sx ow cx ro dx rn ur lj vb ju