The issue is with the configuration of the external sound device, or the wiring connecting the two. 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. Try to use a different audio cable; your cable may have stopped working.
similarly, How do I unmute my TV?
Make sure the volume level is not set to zero (0) or mute. Using the remote, press the volume up button to increase the volume level of the TV or press the Mute button to unmute the TV.
on the other hand, Why is there no sound on my TV HDMI?
Make sure the volume is turned up. You also may need to go into the set-top box menu and select HDMI in the Audio Settings or Audio Coding section to pass the audio to the TV. … You may need an update to your set-top box firmware, or a newer set-top box from your service provider.
also, Why is there no sound coming from my LG TV? Output: TV Speakers
Check if the TV Sound Out is set to TV Speaker. Check if the correct input is selected on the TV. … Check if the TV volume is set to the correct level and not muted. If the external source, such as a cable or satellite box has a volume control, check if the setting is muted or set at a low volume.
Why is there no sound coming from my Samsung TV?
Press “Menu” on the remote, then select the “Support” menu. From there, select the “Self Diagnosis” option and then choose “Sound Test”. The TV will play a melody out of the built-in speakers. If you hear the sound, then the audio problem (whatever it may be) isn’t in the TV’s components.
How do I unmute my Philips TV without a remote?
Press the “P+” or “P-” buttons to move through the menu options. Push the “Volume Up” and “Volume Down” buttons to enter your selections or route to the sub-menu.
Why is my TV not working?
Unplug the power cord from your digital box, wait for 30 seconds, then plug it in again. Wait until the box has fully powered on again, then see if the picture has returned. If that doesn’t fix it, If you have an HDMI cable connected to your TV, you could try an HDMI handshake.
Can a bad HDMI cable cause no sound?
Common problems that may be signs or symptoms of a bad HDMI cable include: “Shooting stars” or sparkling in the picture. … No picture or intermittent picture. No sound or intermittent sound.
How do I enable HDMI audio on my TV?
Method 1: Enable and Make Your HDMI the Default Playback Device
- Press Windows + R Key to open Run.
- Type mmsys.cpl and hit enter to open the sound and audio device settings window. …
- Go to the playback tab. …
- If there is an HDMI audio device that is disabled, right-click on it and select “Enable” Enable HDMI Audio Device.
How do you enable HDMI sound?
To enable a sound device or set it as default:
- Right-click the volume icon in the system tray.
- Click “Playback Devices”
- Find your HDMI Output device, and either right-click it and select Enable, or open Properties and set “Device Usage” to “Use this device (Enable)”
How do I restore the sound on my Samsung TV?
Navigate to Settings > Support > Self Diagnosis, and then select Start Sound Test. If the test reveals a problem, navigate to Settings > Sound > Expert Settings, and then select Reset Sound.
Why can’t I hear sound on my TV through HDMI?
Make sure the volume is turned up. You also may need to go into the set-top box menu and select HDMI in the Audio Settings or Audio Coding section to pass the audio to the TV. … You may need an update to your set-top box firmware, or a newer set-top box from your service provider.
How do I reboot my Samsung Smart TV?
There are two ways to soft reset your TV. Press and hold the power button on your remote until the TV turns off and on again. This should only take about 5 seconds.
Can you turn on Philips TV without remote?
How to turn on Philips tv without remote? On back of your Philips tv locate power button(source) and press and tap on it to turn on Philips tv without remote.
How do I press on Philips TV without remote?
Press the ‘MENU’ front button to activate the main menu without the remote control. Use the ‘VOLUME’ front buttons ‘-‘ and ‘+’ to select horizontal menu items. Use the ‘P/CH’ front buttons ‘-‘ and ‘+’ to select vertical menu items. When finished select EXIT and press the ‘MENU (OK)’ button.
How do I fix the sound on my Philips TV?
How to Fix Philips TV Sound Problems
- Press the “Mute” button on the remote control or press the “Volume Up” button. …
- Make sure the speaker source switch on the back of the television is switched to “Int” if you are using the television’s speakers and “Ext” if using surround sound.
What to check if TV is not working?
Soft resets. If the television still won’t turn on, turn your TV off at the wall and unplug it from the plug socket. Wait 30 seconds, and then plug it back in and switch it on. This is called a ‘soft reset’, and should recalibrate the TV.
How do you know if your TV backlight is broken?
To see if your TV’s backlight is causing the problem, make sure your TV is on, and turn off the lights in the room. Shine a flashlight on the screen to see if there’s a picture. If you can see a picture with the flashlight, then your TV’s backlight is burnt out.
How do I reboot my Smart TV?
Restart
- Restart the TV with the supplied remote control: Press and hold the POWER button until Power off appears on the screen. Press and hold the POWER button until a menu appears → select Restart.
- Restart the using the menu. On the remote: Press (Quick Settings) → Settings → System → Restart → Restart.
Why is there no sound coming from my PlayStation 4?
Audio problems may occur due to the poor connection between your PS4 and your display. To keep your PS4 works properly, you need to make sure that all your devices are connected properly. … 1) Turn off your PS4 and your display. 2) Unplug your HDMI cable and power cable.
How do I know if my HDMI cable is broken?
Common problems include:
- No picture.
- Fuzzy or blurry picture.
- Discolored picture.
- Intermittent picture.
- Poor screen resolution.
- No sound.
Why has my HDMI cable stopped working?
If your HDMI connection is still not working, it’s likely there are hardware issues with your HDMI port, cable or your devices. … This will resolve any problems you might be experiencing due to your cable. If changing the cable doesn’t work for you, try your HDMI connection with another TV or monitor or another computer.
Do all HDMI cables support audio?
HDMI is the first industry-supported, uncompressed, all-digital audio/video interface. … HDMI supports all types of video-standard, enhanced, and high-definition. HDMI also supports multi-channel digital audio on a single cable.
Can I get sound through HDMI cable?
HDMI cables can transfer video and audio in high definition quality from one device to another. There are a variety of reasons you may not be hearing source audio on another device when using an HDMI cable; the settings may not be correct on one of the devices, the hardware may be faulty or the cable itself may be bad.
Why is there no sound coming from my monitor?
Please check monitor, PC/laptop and connection.
Check and make sure the monitor is not muted or volume down. 2. Check the PC/laptop setting: … If connected by VGA cable, please make sure the audio cable is connected to the AUDIO/LINE/HEADPHONE OUT port and plugged into the AUDIO/LINE IN of the monitor.
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