Have TV Questions? Ask a TV Technician
Thanks for the info.
- Have you tried to unplug TV and cable box power cords from wall outlet for 10 minutes to reset, replug back in and check?
If not yet, can you try it now and reply back with the result?
OK, can you connect another video device such as DVD player etc to TV as a test to see if it works or TV gives same problem?
OK, DVD test proved that TV itself is fine and problem is with cable box which isn't sending video output to TV, cable box and DVD player are video source to TV, if on works and other doesn't then TV itself is just fine and need to check/ replace other video source, (in this case , cable box) so please call your cable service provider and ask them to reset it and if it doesn't fix then replace cable box which will help to resolve the problem.
I trust my input will help you out. Please feel free to respond if you have any additional questions.A positive rating to answer would be greatly appreciated, please click on smiley face/star on this page then click submit/finish button so I can get credit on website for my work. Regards,
I wish if I could replace your cable box from here through internet.
I helped you to sort out the bad thing. If you don't want to pay then do not rate the answer and just leave it as it is.