The Television won't pick up the cable channels

Well if it's a 5 year old other than Element someone suggested hooking direct from the park to the TV (not using the cables in the RV) I had to do that at one park.

NOW.. there is also the chance (Unless you already checked it) The park has a problem.

And one more that I have seen is a poorly dressed coax cable.. When they put the connector on (Sloppy job usually) they cut the center pin too short so it fails to make contact withsome connectors.. I've re-dressed many cables.