I have been watching my samsung tv ok until recently the screen is blank with check signal cable? any ideas would be greatly received, I deal with people not machines so this is a real conundrum for me :-(
Check that your cables are not worn or torn. Always keep a spare cable around your TV for fast troubleshooting. Cable may fail due to age or regular wear and tear.
If you had an HDMI glitch, remember to turn the TV off first, unplug the cable and reinsert it, or you might only have to turn the TV off and back on again.Consider a missed bill payment, contact your cable or dish service provider.