“Why does the TV screen say "No Signal" when I install an HDMI cable from my cable box to the TV? This occurs with all the HDMI outlets.”

1-2 of 2 Answers

• You need to set up the tv first then make sure the tv is placed on the hdmi source you are trying to connect to

  Answered by Kenneth 6 years ago

  • Verified Purchase
  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• This is rather odd. In order for us to better help you please email us a description of this to [email protected], and reference this post. Thank you, TCL Customer Support

  Answered by TCLExpert 7 years ago

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.