why does my tv have no picture but sound
Loose HDMI connection Faulty HDMI port Bad HDMI cable. Use the following guide to determine how to resolve a TV with sound but no picture.
Power Light On Tv Is On But No Pic And No Sound The Power On Light Or Standby Light On My Tv Comes On Sometimes Blinking Vizio Smart Tv Sony Lcd
Samsung tv has sound but does not show pictures.
. Is there any dust or debris in the ports. Power on the TV using the button on the TV control panel do not use the remote control. Check the audio settings on your TV and connected devices.
For example if you are using a DVD player try using Digital TV. Samsung TV Main. TV Audio input is changed like to AUX.
2 Try unplugging all the cables connected except the power cable. When a television screen doesnt show appears or blank this may possibly mean a few different issues. First power on your TV dont use your TV remote instead use the button on the TV control panel.
A cable box or a DVD player then the possible reason why it is not displaying a picture is that the cable connecting the TV to the cable box or DVD player is loose or damaged. Make sure that the input device is switched ON. You will get the issue of TV turns ON but no picture or sound if the TV is switched to the wrong input channel because the device will not able to show any pictures or sound.
A blank or black screen could be a sign that your TV is switched off. Using a hdmi extender or adapters causes the xfinity box to incorrectly detect your best possible resolution. The box goes to some crazy high resolution and causes no pic.
With the rise in popularity of HDMI streaming devices like Roku and Firestick more and more Samsung TV owners are reporting that their TV has sound but no picture. Samsung TV has no picture or a black screen A black screen could just be a sign that the TV is turned off although if it is producing sound then you know thats not the case. The FIRST suspect for no picture would be the backlight.
When your TV has a black screen even when its on its quite possible. Samsung Power Supply Board Unit. Menu Vol or - Input.
On the TV itself there is a button for menu check if its still responding. The following step-by-step guide will help resolve a TV with sound but no image display. In rare instances an internal hardware fault can also cause it.
To fix this follow the following steps. As reported by numerous forums and Vizio users sound without the picture on your Vizio TV is caused by a variety of reasons ranging from minor system glitches to faulty cables and backlit issues. LG TV Has Sound But No Picture.
And its often due to a bad HDMI connection. If there is still no picture then the cable is damaged and needs to be replaced. Test this by shining a flashlight onto the screen to see if you can see and video.
A connection cable may have got loose or disconnected. My TV has sound but no picture. See if that resets your TV.
Bad HDMI connections come in a few forms. A Master Guide for Beginners. If the problem lies with the inverter your functioning backlight bulb wont receive power.
Why does my TV only have sound and no picture. If you can then you have a backlight issue. A reboot may be pending.
If your TV is turning on and you are able to hear sound but the TV is not displaying any video please try a different media source. Volume is turned down. Turn off and unplug your TV and connected devices.
Your TV is set to the Secondary Audio Protocol. Press the input or similar button in the remote. This should bring the picture back by setting the resolution to 720.
There may be a headphone connected to your TV. With the TV powered on press any key on the control panel of the television Example. Now you must get inside to figure out what it is.
Are they connected correctly and firmly. So when your TV produces no sound you should check to ensure that the cables are secured and that none of them is cut removed disconnected or loose. Up to 25 cash back Why does the picture no come on but the sound works when the power is turned on and off.
Press Exit Exit Exit 720 on your Xfinity remote. Signal source damage This is another potential cause of TV sound problems. But if its producing sounds then obviously you know that is not the case.
If it remains dark use a flashlight and angle it against the screen with the TV at a station where you can hear the sound See if you can make out shadows or shapes. About one in every 10 times the picture actually works - you have to constantly unplug and plug the tv set. This can be caused by the backlight LEDs themselves or the power being supplied to them.
If so it may have been an issue with the HDMI sound not working on the TV. You can then change to a different resolution by pressing the xfinity button on your remote and selecting the gear icon Settings Device Settings Video Display and choosing the resolution you want. You can get a new cable if any of the TV set cables are damaged.
Here are a few causes of No sound but picture TV is muted. If this has not rectified the issue ensure that the backlight of your TV is turning on. Inspect the TV cables and ports then check the ones on your devices as well.
As a result the hdmi starts sending resolution that your TV cannot process. If you do then it is your backlight that has failed. For LCD TVs a failed backlight bulb or inverter could be the culprit.
The channel currently playing may not have audio.
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