Can you hear cable but no picture?
Can you hear cable but no picture?
Loose or damaged cables i.e. 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. The cable that is responsible for displaying a picture is the yellow cable. Check it to see if it is loose.
Why is my Xfinity TV black and white?
Normally a black and white picture is caused by incorrect cabling. This can happen if a composite cable is plugged into a component connection or if a component cable is plugged into a composite connection. Make sure that the correct cables are connected from the source to the back of the TV.
How do I reset my Xfinity X1 box?
How to Factory Reset a Comcast Cable Box
- Press the “Power” button on the front of your Comcast cable box. A green light will illuminate, indicating the cable box is on.
- Press the “Power” button and then the “Menu” button on your Comcast remote.
- Press the “Up” and “Down” arrows on the remote to highlight “Restore Defaults” from the User Settings menu.
Why is my Xfinity TV box not working?
Make sure you’ve tightened all cable connections from the wall to your device, turned on your TV and TV Box, checked your remote batteries and that your TV is set to the right input. If none of these worked, tap Continue. We’ll scan your device for potential issues. Choose a System Refresh or Restart a Single TV Box.
Why is my LG TV on but no picture?
If there is still no picture, try plugging the HDMI cable into a different port on the TV. Next, swap the TV to the appropriate input. If all steps have failed, the unit will require service.
Why is my LG TV screen black?
LG seems to have a problem with backlight, you’ll feel when it goes black on screen the back of the tv is super hot. SOLUTION: Change the picture mode to “Standard”, then make sure that your backlight setting is at it lowest.