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30 mar 2022 · Learn how to resolve issues with your TV if it isn't displaying a picture or only shows a blue or black screen. Troubleshooting steps. Make sure all power cables are plugged into working power outlets for the TV and for your X1 TV Box. Hand-tighten all cable connections to make sure they're not loose. If using an HDMI cable to connect the X1 TV ...
Xfinity TV audio issue troubleshooting. The below information can help you identify and resolve audio issues that you may experience with your Xfinity TV service. If you’re still having issues, troubleshoot here. Buzzing, humming, static, intermittent sound.
1 lut 2024 · Look closely at the black TV screen. If you see an image, then your backlight is out. Unfortunately, there isn't much that you can do about a broken backlight than to bring it to a television repair service. The issue could be the backlight itself or the power, main, or T-con board.
5 lip 2024 · Your TV has become a sound system instead of a TV. It has lost the vision part of television. You can hear sound just fine, but no picture. It is black. Listening isn't what your TV is for! Don't fear, and follow the fixes below.
5 mar 2024 · In this detailed guide, we’ll walk through the top 12 troubleshooting tips for resolving Xfinity TV sound problems. We’ll cover quick fixes as well as advanced audio settings you can tweak to restore sound. Follow along to get to the bottom of your no sound woes.
17 kwi 2024 · If you are getting the sound, the problem is Comcast. If the problem is your television, try connecting the HDMI cable to another HDMI port. If you’re still having a sound problem, then it’s definitely your television and you’ll need a service call.
