TV not clear in rear of 2014 XLR Hfs29

[egladden]

All of the TV's are clear except the one in the garage it is grainy and unclear and will not load as many of the channels as the rest.

[egladden]

I think I have found the problem. After removing the jack plate in the kitchen dinning are I pulled the wire out and found the splitter when I removed the coax going to the rear I found that the end when installed the center copper wire was not there I repaired it and will try it tomorrow and post the results.