Why does my TV have no sound all of a sudden? YouTube
Why Does My Tv Have Sound But No Picture. Web check cable connections. Next, hold down the info, menu and mute buttons on the remote simultaneously — then press the 8 and 2 buttons on the remote.
Why does my TV have no sound all of a sudden? YouTube
If not, go to the next step. A connection issue is the most common problem. The issue primarily arises if your tv utilizes an rca cable. Test this by shining a flashlight onto the screen to see if you can see and video. This should trigger a factory reset, which will clear out any issues with the tv. Next, swap the tv to the appropriate input. Web be sure the laptop is set to output a resolution supported by the tv. Plug your tv back in and check for a picture. The first step when troubleshooting a tv with sound but no. On tvs that use rca cables, there are three.
Don't just turn it off. Test this by shining a flashlight onto the screen to see if you can see and video. Don't just turn it off. This can be caused by the backlight leds themselves or the power being supplied to them. Web if your tv’s screen is frozen, you can reset the smart device. Check the tv input and all components are on fix#3: Web step 1 power on the tv step 2 check cable connections step 3 inspect other input devices step 4 replace cables if necessary step 5 try another device step 6 more learning having your tv go. Troubleshooting a lg tv with no picture. Count slow on those 60 seconds or use a watch. Next, hold down the info, menu and mute buttons on the remote simultaneously — then press the 8 and 2 buttons on the remote. If you can, then you have a backlight issue.
