lewiis1 wrote:I bumped my remote and the picture on my tv disappeared. Still have sound. Picture looks like snow.
thank you, Yvonne Ray
The TV set may now be on the incorrect video input. You can fix that by using the remote that came with the TV (Not the Comcast remote), below are some things to try.
If connected via RF-coaxial cable, the TV should be on channel 3 or 4.
If connected via HDMI be sure that HDMI is selected on your TV set (there may be an HDMI 2, HDMI 3, etc. input on your TV set, check them all).
If you are connected via component cables (red, blue, green) be sure that your Component is selected as the input on your TV set
If your TV is connected via composite cables, (red, white and yellow) check that your TV is selected to Video or Game .
Also be sure that your cable box is turned on.