Hdmi arc stopped working samsung. They are connected by a brand-new decent HDMI cable.
Hdmi arc stopped working samsung Not sure how this is on a Samsung forum and has been known for years and wasn't the first thing either of the two tech support fellas got me to try. The TV is all set up and working fine on FreeSat, but I have a problem with sound output. It is insanity. The TV no longer recognize my POLK soundbar with connected to the HDMI(ARC) port. Had 2 conversations with Samsung support technicians and went through all Gear: Samsung 65" KS8000 Denon AVR-X1100w Setup: Cable box into Denon's HDMI1 Cable/SAT input. Sound does not come out on soundbar although HDMI (receptor) is selected on TV and Anynet+ is activated (no sound on TV speakers when this is selected). I had my Tivo box on 1 Nividia Shield on 2 and Facebook TV on 3. My current ARC s Your Samsung HDMI ARC may not be working due to a variety of reasons, such as a faulty HDMI cable, improper settings, or compatibility issues with other devices. Best wishes and good luck! I have an older Samsung TV, model UN55C8000XF and just purchased a brand-new Sony receiver, model str-dh790. Hopefully in the near future Samsung will stick to the philosophy of HDMI-CEC otherwise it makes little sense to make smart TVs. After some hassle setting it up, everything has worked perfectly. I have tried: - Turning both off an on. However, ARC is incompatible with the settings. It currently says No Signal on the input I have the Roku plugged into. After updating my Apple TV to tvOS 16. If your Samsung TV HDMI ARC port is not working, first make completely sure that the cord is not the issue by replacing the current cord with a new one. Incompatible HDMI Cable. STB had a software update push that required remote re-sync. Just to follow up, when HDMI stops working for me, HDMI Arc not working on LG OLED 65B46LA aquino; Aug 2, 2024; Troubleshoot WiiM Amp & Amp Pro issues; 2 3. I have not tried a different brand. I had it working for a while when I turned off my sat TV box (Motorola Verizon VMS1100) the very next day arc was gone. Soundbar not connected to HDMI arc port when it is plugged in to the only HDMI earc that it was always connected to. Instead, if I connect soundbar via optical, it always output audio to soundbar properly. The TV would then send all the sound to the receiver and it worked flawlessly. If this configuration is disabled, it could result in the ARC not working. If not, try using a different device or checking the device’s user manual for alternative audio output options. It was working before and stopped working since yesterday. I get a pop-up saying. However, there are some features that make us feel disappointed. The second response is that the Onkyo receiver’s HDMI ARC is the problem. Lg c1 and samsung sound bar. It's connected to my Samsung TV via the TV's HDMI eARC port. Audio emanating only from TV speakers. I have the latest firmware of Samsung v1500 and Google Cast firmware v20. I'm set to Audio 01 on my Receiver but I'm not getting any sound at all. Different hdmi cables tried. Now the HDMI3 port (the ARC) has suddenly stopped working for audio signals. And here you have to select the port that is causing issue (HDMI port 4 / ARC port of the TV). Hey! I have a Samsung UEMU6175, and a Samsung HW-MS660 soundbar. Samsung UN55C9000 TV and HW-R550 sound bar worked great using HDMI ARC (port 2) for two years. Follow the instruction step wise. how to troubleshoot a remote control that is not working ; How to use the PC on TV on your Samsung Smart TV; Smart TV Audio Input and Output Connections (Optical) Yes No. Connection is HDMI ARC on TV to HDMI ARC on JBL. The HDMI(ARC) has stopped working. There are 76 pages concerning problems with the HDMI-CEC system on the Samsung Community Forum: ARC Sound settings keeps resetting to TV Speakers - Page 54 - Samsung Community - 1911 I believe that these Samsung TVs have a major design flaw in the HDMI-CEC system. 3. I'm using an HDMI Cable both are connected to their ARC connection on the TV and Audio Receiver. You could be using the wrong port, incorrect settings in your TV or soundbar, an old HDMI cable, or something could be wrong with the ports or the device itself. e. I tried the usual fixes, new cable, reset the TV, reset the soundbar, check all the setting, got software updates. Any clues? I swapped my HDMI cables to rule out the faulty cable possibility. However, if I switch the TV on with the TV remote, the soundbar does not switch on. I have done a factory reset, changed cables, insured that firmware was current and Anynet CEC support was on. Smartphones; Tablets; Audio Sonos Arc with Samsung tv HDMI not working properly; I have seen problems similar to mine discussed here but I am unable to see if they were resolved. works fine on another port and tried Sky Box on HDMI3 to test it out and same problem there also. I played with settings for a week and FINALLY decided to unplug everything from electricity for half an hour and plug it back in. Everything was fine and now my Samsung soundbar does not work with Q60 samsung tv. Hello folks. I have just replaced my old Philips 55PUS6401 TV with a new Samsung QE65Q70AATXXU 65 Inch QLED 4K Ultra HD Smart TV. LG: Access Settings > General > Simplink and click ‘Activate the Simplink’ to turn on HDMI-CEC for your LG TV and turn on ‘Auto Power Sync’. The HDMi in on the Bose is connected to Sky Q and the other two TV HDMI are connected to Xbox and PS4. I have a Samsung NEO QN90A tv that is a little over two years old. I understand that because of Onkyo’s move out of North America and the problem with computer chips that parts are not available for the Onkyo at If you've been struggling with enabling HDMI ARC/eARC on your Samsung TV, or if your ARC setup isn't working correctly, you're not alone. The system worked well at first but recently I've found that the connection has dropped and reverted to the TV speakers. Previously, I used a HDMI ARC port from the TV to my D Hey! I have a Samsung UEMU6175, and a Samsung HW-MS660 soundbar. The Samsung TV has 4 HDMI ports. 1 sound bar connected via HDMI ARC. Why would it switch off but not on? This is how you are advised to set it up in the Hi, I have a Samsung TV, linked up via ARC to a Panasonic sound base everything was working fine until I unplugged the sound base and plugged a Firestick into the same HDMI ARC port. How to Fix HDMI ARC/eARC Not Working Issues. No need to disconnect hdmi cables etc. IN", and in the TV audio settings I see I have a Samsung TV model UE49MU8005 connected to a Pioneer Receiver model VSX-LX302. Tried everything, (resetting, swapping cables, disconnecting other devices) finally reseted the soundbar, reconnected to Hey! I have had my MU6175 TV connected to my HW-MS650 connected via HDMI ARC for a few weeks. After removing my Sky box (not sure if it’s related) my HDMI Arc wouldn’t work. One response is that the Samsung TV’s HDMI Arc is the problem. Designated ARC port). I have also been told to just replace the TV and receiver. ARC not working via Anynet, but Optical audio has issue just any HDMI port, does not need to be ARC port and allow the Anynet to handshake and connect. 1 soundbar. SUBMIT How to use HDMI ARC on Samsung Smart TV How to use HDMI ARC on Samsung Smart TV; Footer Navigation. Hi! I cannot use a HDMI ARC connection between my RU8000 and YAS109. Bumping this up i have the same issue with my Samsung un43n5300, the sound does not play when using the TV apps, but works for everything else, including youtube casting to the TV. I’m experiencing a weird issue with my soundtouch 300 I’m hoping someone can offer some advice on. No luck. Both TV and bar running latest firmware. HDMI connecting Denon's Monitor/ARC to Samsung KS8000's HDMI4 port (i. They are connected by a brand-new decent HDMI cable. Unfortunately by myself. My TV (UN55KS800DF) was connected without issue to my Yamaha (YAS-107) soundbar via HDMI-ARC for several years. Wait 30 minutes, plug power back in, then HDMI cables. The CEC will mess with setting on other equipment and cause them to not work properly. Some users who aren’t familiar with Samsung smart features may not know what HDMI CEC settings are, but the reality is it’s also referred to as Anynet+. All sound comes through the soundbar and I control the volume of the soundbar using the TV remote. I talked to Samsung service and went through all the step with tem, but still not work. 4 or higher is 1. Based on extensive real-world testing with my 43-inch Samsung TV and solutions from tech forums, here are I had a "similar" problem with a Samsung Smart TV. Soundbar works fine with other tvs, also get same message with other samsung soundbars on this tv. When I checked the ARC/CEC setting in the TV, it was on but somehow had reverted back to the internal speakers as the default audio option. Samsung recommends that you use HDMI 1. Im not aware of any ‘authorized’ repair facilities here in the US. TV remote can control volume which means Arc is working and communicating but no sound? I’ve tried all sound settings on Tv and receiver but makes no difference Hey! I have a Samsung UEMU6175, and a Samsung HW-MS660 soundbar. The TV has 4 HDMI port with number 4 being ARC. The situation: HDMI 3 still recieves video signals, as demonstrated by the fact my Xbox delivers video but no audio when plugged into HDMI 3. Hdmi 2 Arc is recognised on TV as denon amp and can control the amp and set to Dolby Digital. Need two ARC/eARC HDMI cable 2. 8. Any suggestions welcome. Hello, I have a Yamaha V379 Receiver connected to a Samsung 2018 tv. 3, my ARC setup is completely messed up. - Reset both the TV and Soundbar - Tried a new cable (brand new 8k HDMI cable) The soundbar isn't HDMI ARC and eARC are only supported by newer generation HDMI cables. Thanks. Some how HDMI ARC does not work anymore. If we plug the HDMI cable into the ARC port, then ARC is working properly. You can most likely fix them on your own. Hdmi monitor arc is input and receiver is set to TV Audio and status says input arc. 2 days ago, our TV’s HDMI inputs stopped displaying our devices, including a Roku and a soundboard using HDMI ARC. IN", and in the TV audio settings I see i have samsung 65 inch Q80 tv and the Hw-Q80R soundbar would not stay connected to ARC HDMI. As the result, ARC stopped working on the Samsung tv and the sound gets muted. Issue: When watching KS8000's built-in Netflix or Amazon Video, Denon AVR took audio input from TV via TV's HDMI4 ARC port and passed to the speakers. If we, for example, play a YouTube video, we can hear the sound coming from our speakers, and the TV remote's volume buttons control the receiver's The settings on my Apple TV say “on, not working” (or something to that effect). What is HDMI ARC? Most Samsung TVs support the HDMI feature called Audio Return Channel. HDMI Arc not working? Try connecting BT first. One of them is the HDMI ARC not working problem. It was not anything serious, but it got the job done. Connected via HDMI ARC. How to Fix Samsung Tv ARC I have a Samsung TV model UE49MU8005 connected to a Pioneer Receiver model VSX-LX302. 2 Replies Samsung Smart TV apps not working 2; Samsung Smartthings 4; samsung television 1; Samsung TV 3; Samsung Tv flashes RED light 1; Samsung TV Plus 5; Samsung TV UN50CU8000FXZA 1; Samsung TV’s 3; HDMI ARC not working with certain devices: Ensure that the device connected to the TV supports HDMI ARC. I’ve tried everything listed above to get the settings to “stick” but each time the TV is powered off, it reverts to the internal speaker. I have enabled ARC in the receiver. Please disregard if you have done these things already, but I thought I should mention them, just in case. Using an HDMI cable 1. I would like to tell how I solved my issue. I unplugged all devices which connected to TV. Then suddenly, there is no audio from soundbar on any input/channel/app. I do ha My 8000 series Samsung TV isn't sending sound back to my Denon via HDMI. I have tried to connect the TV audio to soundbar via HDMI ARC on both devices but no When I look at the sound setup it shows HDMI selected with sound graph showing its working but no sound. But imagine - when my AV reciver is not detected by TV I just turn on my old DVD then press on TV remote the Source button, go to Tools icon (upper rigt corner on my TV screen), select Anynet menu and If if I connect my 2 HDMI sources to the soundbar and use the HDMI ARC to connect to the TV, everything works fine except that my TV remote will switch the TV and soundbar off. Typically labeled as HDMI IN (ARC) or HDMI 3 (ARC), this port is designed for Audio Return Channel functionality. Believe it or not, everything came back to working order just like it was before. Anynet is on. On the Samsung, sound>expert settings>HDMI-eARC Mode is Off. Has been working fine for the past couple of years. I have the soundbar source set to "D. I have a 2017, MU8000, HD TV. I made sure the ARC option is turned on via receiver options and I made sure to turn on the eARC option in the TV - the TV recognizes the receiver, but I am just not getting anything to play from there. Started to have problem with Arc Connection for UHD Blu Ray Player a few days ago, relatively new Player but initially this connection initially worked fine as it did with older BR Player. Tried a lot of different settings but still haven't figured out how to get HDMI ARC back. Anynet+ is turned on for the TV and the firmware is up to date. FWIW, I have the Samsung QN65QN85AAFXZA and receiver is Yamaha RX-V6A. However, getting the audio from the TV via HDMI (ARC) is not working. Two additional information: - I can't see the DENON menu on the TV (no chance!!!), the TV can switch the amp on and off on HDMI 3 but the Denon menu is not shown on the TV. . Tried different cables but the HDMI switch is definitely the problem regardless of HDMI port (1 or 2). I have a Sonos Arc connected through eARC to Samsung The Frame 22. Start by checking the HDMI cable for any signs of damage or use a different cable. I would like to control the audio of my Samsung TV using the HDMI ARC setting instead of IR. There are many reasons why LG HDMI ARC may not be working. With that, I was able to connect one HDMI from my Sony 4K's ARC designated port, to the ARC designated output on the Samsung receiver. Now unable to to get ARC on the sound bar at all, even when STB is off and disconnected. Try that. Recently, I came across a “fix” that involved connecting both the optical and hdmi arc to the set (tv automatically defaults to the hdmi arc connection) and knock on wood, it’s been working perfect since. Same issue here. The ARC will fail repeatably and you will lose ability to select the source of sound. This action seemed to somehow disable the ARC function on TV, thus when the soundbar was plugged with HDMI again, the ARC connection lost ( that is why the Soundbar info display showed TV SPK or DN-IN or HDMI ( this condition is as same as when soundbar is not connected with HDMI ARC Connection). I have a very basic Toshiba 2. Connect this cable to the sound system's Audio-Video receiver's designated, 'HDMI ARC' port. Tv is connected through a recent HDMI cable (UHD, ARC, etc etc) from the ARC output of the receiver to the ARC input of the TV (HDMI 4). The 4th port is labeled ARC. When you use HDMI ARC to connect your Samsung Smart TV to your soundbar or receiver, you don’t have to adjust the TV’s volume every time you switch between devices. It is connected via HDMI to the ARC HDMI port on the television and the soundbar. Start by checking the So a couple of weeks ago my soundbar stopped connecting via hdmi arc and the tv wouldn't recognise it as a receiver on the hdmi list. However, the TV somehow knows there’s a powered up device plugged in to the HDMI input, because it switches to that input when I power on the device. The Samsung smart TV is one of the most popular brands in the world. I first tried to run all of my components into my pioneer vsx-522 and send everything to my samsung TV via the HDMI out on the receiver. However, this doesn't seem to work: with the same HDMI cable (non-Apple original) and in the same HDMI My setup is I have a PS5 plugged into the receiver, the TV hooked into the ARC output on the receiver, and the receiver is plugged into the eARC HDMI port on the TV. Have UN58NU7100 TV and JBL 3. I have a brand new 75 inch series 8 TV connected to a q90r soundbar via HDMI 2 arc port. I use "CEC/Anynet" to control the tv with my AppleTV and all of a sudden it was gone. The setup worked perfectly until I connected a PC to one of the other HDMI ports on the TV's One Connect Box - The TV stopped recognized the Sonos Arc upon connection. If that doesn't work, the port is gone. After reading your suggestion, I realised it's started since I swapped my old mac-mini from a normal hdmi connection to a thunderbolt2/hdmi adaptor. I connected onyl soundbar to TV first. If you’re experiencing issues with the HDMI ARC connection on your Samsung TV, resetting the connection may help resolve the problem. Your best bet (in my opinion) is to use the Samsung TV as a monitor only and do not relay on ARC or CEC. So when I watch any source connected to Denon, I have to walk to the Denon which is in closed cabinet in another room and use Denon remote to control I have a Samsung 5500 HDMI-ARC (not eARC) TV (purchased in 2017) and just bought a Beam from Costco. Doing a reset solves this for like a day or Your Samsung HDMI ARC may not be working due to a variety of reasons, such as a faulty HDMI cable, improper settings, or compatibility issues with other devices. My Yamaha RX-V faces the same issue all of you are suffering from - HDMI-CEC/Anynet+/ARC just stopped working with no reason and TV can't detect it. Once you select HDMI port 4/ARC port, then Turn On the AC receiver. 4 or higher standard of cables. Conclusion. I'm going to lodge an issue with Samsung support (pointless as it may seem), but in the mean time I've found just disconnecting the AC to the tv and plugging in fixes the issue. A while back I was using this Black Friday Samsung receiver for my home theater. HDMI Arc has been working flawlessly for many months with my Samsung UN55J6300, but all of a sudden it stopped working since last week. Product & Service open. The situation is a bit peculiar. Power first, All HDMI cables. Samsung have replaced the pcb board last week and it's worked fine for exactly a week and then failed again last night. Samsung: Access Settings > General > External Device Manager > search for ‘Anynet+ (HDMI-CEC)’. I disconnected everything but the OTA and the soundbar started working again. Most of these causes for your HDMI ARC not working aren’t considered dire. In this step, the TV is going to prompt you whether you are seeing the picture and hearing the sound through you HDMI port 4 or not. As it turns out, the ARC port stops working when I plug in a 4K HDMI switch - ROOFULL brand. BTW, my system is only set up for streaming, no cable box and DVD player is not connected. Enabling HDMI ARC on your Samsung TV is a straightforward process that can elevate your audio-visual experience. This has all worked fine for a few years. Re: ARC not working via Anynet, but Optical audio has issue too? 09-15-2018 05:09 PM Hey guys, I learnt a few things today from the Samsung tech support which were trying to fix my HDMI ARC dissapearing issues. I've tried different HDMI ports. By Catherine Tramell Posted on February 15, 2022 November 29, 2023 Updated on November Press the Settings button > All Settings > Sound > Sound Out > Use Wired Speaker > HDMI (ARC) Device: Samsung: Settings > Sound > Sound Output The HDMI cable is in the OUT port of the Yamaha receiver. (ARC) ports on both the TV and SB, because a simple mix up/mistake when you were swapping cables, will keep HDMI (ARC) from working. Sadly, the television sound stops but the sound does not move to the soundbar as it used to do. I have an lg c6 and the Bose is connected to the arc hdmi. When I disconnect the PC, eARC will get recognized again by the TV. Basically, start from scratch. More uncommon issues include third-party hardware, such as a soundbar, the So a couple of weeks ago my soundbar stopped connecting via hdmi arc and the tv wouldn't recognise it as a receiver on the hdmi list. The TV is up and running, and the soundbar can play audio when streaming via Bluetooth. Upgraded to an Onkyo 150w beastie and the issues started with ARC dropout. IN", and in the TV audio settings I see How to Fix a JBL Soundbar HDMI ARC That’s Seemingly Not Working. HDMI ARC is designed to reduce the number of cables between your TV and an external home theater system or soundbar. My Samsung Soundbar recently stopped producing sound. I tried WIFI and Optic cable and both of these work fine. When I turn on the television the soundbar shows it has swapped to TV/ARC. Are you struggling with your HDMI ARC not working? You've connected your soundbar to the TV for an amazing sound experience through HDMI ARC (Audio Return Ch - the DENON was properly working with the previous TV (LG 55UF685V); - Samsung TV and DENON amp has got the latest firmware. Audio Try this, unplug everything. I accidentally removed my sat TV box connection from my receiver, unplugged arc hdmi and plugged back on - bingo, everything works as I expected. Everythings been working fine for 2 years. Really not sure how Samsung hasn't addressed this issue in their firmware (the TV was already up-to-date, ran two updates on the receiver out-of-the-box). Open I am having a problem between my TV 55MU8500 and Soundbar HW-Q70R. Suddenly the other day, NO audio coming from soundbar. Hi All, I have a Samsung 55" S95C & have been using the HDMI e-ARC port to connect to my HiFi streamer/amp (Bluesound PowerNode 330). Connecting to the wrong port will prevent the ARC feature from working properly. Here is how I've come to the conclusion. Also, remove all cables from TV except HDMI eARC from TV to receiver. I recently purchased a Sonos ARC and connected it to the tv with an HDMI 2. Resetting HDMI ARC Connection. ARC works. I would recommend gettin Why Samsung TV HDMI ARC Has Stopped Working? How to set HDMI ARC on Samsung TV? Fix Samsung TV HDMI ARC That Has Stopped Working? Method 1: Check HDMI-CEC (Anynet+) Method 2: Check the Sound If your samsung hdmi arc not working and not recognizing HDMI ARC, there are a few troubleshooting steps you can try. Force the The TV is hooked up to my Denon AVR-S530BT home theater unit via the HDMI ARC connection and the Samsung remote operated both units turning both on/off I purchased the 700 a few months ago and had constant issues with the hdmi arc connection to my Samsung q9fn. 1 cable. I now cannot get it working again. I purchased a Universal Remote/HDMI Smart Switch called Caavo. But whenever I am on YouTube app on TV or on broadcast TV, the audio is not playing through Receiver. On finishing with the Firestick plugged the sound base back in again and I simply cannot get sound out of it Apple TV Arc not working. I tried leaving CEC enabled and tried both HDMI 1 input on the samsung tv (marked as STB for set-top box) and HDMI 2 (ARC). The other day, it stopped working. I hope you can help please. During this period, the reaction of Samsung was terrible. Optical worked fine. Hello! The other day we were watching TV and the sound went out. So I'm considering giving up HDMI arc and go with optical. Related: Samsung TV volume stuck on 100 Fixed. The Samsung TV has ARC and the Sony receiver has eARC. TV - Insert the first HDMI cable into designated, 'HDMI ARC' port. If I unplug it, the sound bar starts working again. Doing a reset solves this for like a day or so but eventually it stops working again. And remote control doesn't control my Denon receiver anymore. IN", and in the TV audio settings I see Of course you can disable Anynet +, but HDMI-ARC has become indispensable in recent years because of new audio codecs (Dolby Atmos) which cannot be sent via an optical cable to an external audio source. Hi all. Connect another HDMI ARC generating device to testmost likely another TV. This should be solved by a simple software update Samsung ! Incorrect HDMI Port. I've never had such a terrible service experience before. Everyhting is well connected, as far as i know, TV firmware is 1210. The HDMI ARC cable must connect to the correct HDMI port on the TV. At one point I changed from Tivo to Shield and the TV decided my shild was a Directv box and reset the icon. Only these generations of cables support ARC and its features, and if you’re using an old HDMI cable, it may not necessarily work as intended. I waiting for a reply from them to see what is the TV: Samsung UN65MU6300 connected to Chromecast GTV symptom: when I turn TV, TV doesn't recognize the soundbar automatically. After the update, ARC suddenly stopped working. My TV (UN55KS800DF) was connected without issue to my Yamaha (YAS-107) soundbar via HDMI-ARC for several years. ARC not working with Samsung Soundbar on Element Roku TV . If I try to select the input manually If you have a problem with HDMI ARC and CEC not working, you've come to the right place, as we show you how to fix this troublesome tech. I am using a 2017 Samsung TV that supports HDMI-CEC and ARC (not eARC). My setup is HTPC --> Soundbar (HDMI 1), Soundbar (HDMI 4 ARC)--> Samsung TV (HDMI 1). Probably this is my last Samsung device. However, last night it just stopped wor HDMI ARC stopped working by userZZRx5m9bnc on 08-04-2021 07:11 PM Latest post on 08-04-2021 09:46 PM by userZZRx5m9bnc. The TV is generating the ARC signal, not your source device (cable box, DVD player, etc). Anynet is switched on. I have found that the problem is intermittent and involves difficulty sending HDMI ARC not working - Samsung TV and Soundbar . PC -> HDMI -> Receiver -> HDMI (ARC) -> TV (ARC) I have Samsung UN75KS9000 TV and I have enabled Anynet+. If the port is still not working, try resetting your TV by unplugging it from its power source for three minutes before turning it back on. Same results. It was working fine over HDMI Arc. When I select the source on the soundbar as eArc I have no sound. I've been investigating and troubleshooting, and it seems as though the HDMI ports on the soundbar simply stopped working. Other inputs (Bluetooth and Optical) working fine on soundbar. Is the control box available to order as By systematically testing the HDMI cables and ports, you can isolate the root cause of the HDMI ARC not working on your Samsung TV and take appropriate steps to resolve the issue. IN", and in the TV audio settings I see / Guides / How to Fix HDMI ARC/eARC Not Working Issues. Using second HDMI ARC cable, plug into regular 'HDMI' port on the disk player and other end into the regular 'HDMI' port on the audio-video receiver. Based on our experience, problems with Samsung TV HDMI ARC often stems from the HDMI CEC setting. 1. So far everything has worked great. I re-seated all ends of the HDMI cables with no success. I have a very similar set up as do you. Make sure the HDMI cable is properly connected, power off and restart both the TV and connected device and check If your Samsung HDMI ARC is not working, it’s most likely due to your Samsung TV’s settings. I would suspect there are likely many non-authorized repair facilities, but I’ve never needed to look at it. I manually have to select TV audio output to HDMI-arc. qiptyaj cmeduj vtxhqg oukcwe gshm twqoph iehxwcd bznuz gmcm ghipjgp