Weak or no signal

[MJMorris1]

The tv in our bedroom zaps out and weak or no signal appears...it comes back after a few seconds only to repeat this annoying issue. I have retightened all the connections. The tv on the regular cable box doesnt do this.

 

[americanaudiophile]

The signal strength to the bedroom TV is marginal so when it gets below the minimum the picture cuts out and in. Call your cable privider and they should be able to take care of it for you with the installation of a signal amplifier.