Community Forum

Weak signal/Check signal Cable

New Poster

Weak signal/Check signal Cable

I’ve been getting a black screen in my tv since this past months ago up until now whenever I turn on the tv goes through “Welcome” then a couple of seconds it went to Check signal cable I check all the wirings in the X1 box and all are tightened... 😞
Diamond Problem Solver

Re: Weak signal/Check signal Cable

You’ll probably need a tech to troubleshoot further

I am a Retired Official Comcast Employee
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Mark a post as the Best Answer!