Why is there a sound when the power goes out?
The noise could have been a fuse blowing. YEC’s power lines use fuses in a similar manner to the way you use fuses in your home. When reporting an outage, it is very helpful when you tell us you heard a loud noise because it helps us isolate the location of problems on our lines.
How do I get my sound back on my TV after a power outage?
Reset it by unplugging the power cord from the box for 5 minutes, then plugging it back in and waiting 3 minutes for it to boot up. If you don’t have a cable box, but you have other equipment connected to your TV set, like a DVD player or games, check all the different inputs and see if they have sound.
How do I regain lost sound?
Go to “Settings,” “Control Panel,” “System” and “Device Manager. Click to expand “Sound, video and game controllers.” Your sound driver should be displayed. If you deleted it accidentally, it will say something like “No sound driver installed.”
How do you know if you blew a transformer?
When a transformer fails, it will usually result in a loud boom, a power outage, and a fireball that creates a large plume of smoke.
How long does it take the electric company to fix a blown transformer?
A distribution transformer can take one hour to a few hours to replace; but widespread damage can take much longer to repair.
What to do if your sound bar won’t turn on?
Unplug the power cord from the Sound Bar. Once unplugged, hold down the power button on the Sound Bar for 5 seconds. Reconnect the power cable, and try powering on your sound bar. Press the power button on the sound bar. As you press the button, look at the power indicator light.
Why is there no sound coming from my computer?
Check your audio devices’ connections. Having a speaker or headphones partially plugged into your computer will often result in no audio output. Also make sure that the audio device(s) in question is/are plugged into the correct port(s).
What should I do if my audio is not working?
You may also need to change the audio output to the correct device. Restart your computer. Before proceeding to another method, try to reset your audio by restarting your computer. If your computer loads up with the sound is fixed, you needn’t continue. menu and select System. This opens your computer’s settings.
How to fix no sound on Windows 10?
[Solution] Fix Broken Audio on Windows 10 1 Type sound in the Windows 10 search box, then select Sound from the list of results. 2 Select the Playback tab then select your audio device. 3 Select Set Default. See More….
What to do if your sound doesn’t work on Windows 10?
Update your audio driver. If your sound still isn’t working, updating your Windows 10 drivers could resolve the problem. If Windows can’t find you a new driver, you’ll have to get one from the sound card manufacturer’s website. Uninstall and reinstall your audio driver.
How can I get sound back on my TV?
Disconnect it from AC power, then press and hold the power button on the TV, and not the remote, for 10 seconds. After another minute, plug the set back in and press power once. Then try the other sound out from your TV to a set of speakers etc.
What causes sound to go out of speakers?
If it does, it is most likely that the audio IC that drives the internal speakers has failed. It is common in these sets as they use inexpensive low powered amplifier IC’s that heat up and fail. You can try to replace the IC, if you have the right tools and experience, or replace the mainboard, part number 1AA4B10N260A0.
Why is the sound not working on my TV?
If none of the various input types have audio then the TV is definitely faulty. If the analogue inputs work (Component and Composite video) but not the digital inputs (HDMI, WiFi, Internet) the there is a problem with the audio digital processor section or perhaps the audio digital settings in the TV if it has any.