Cable only works on Living area TV, not bedroom or outside hookups

[MikeDad]

We have a 2021 Heartland Milestone One 28RL.
There are 2 inbound cable connections going into the RV, one works, the other doesn't.
Also, when hooked up to the one that works, only the main TV gets the cable feed, the bedroom & basement TVs do not get the cable feed.
Is there a cable wiring diagram available from the factory, or any advice from members on how we can get cable on all the TVs?

 

[travelin2]

We have a 2021 Heartland Milestone One 28RL.
There are 2 inbound cable connections going into the RV, one works, the other doesn't.
Also, when hooked up to the one that works, only the main TV gets the cable feed, the bedroom & basement TVs do not get the cable feed.
Is there a cable wiring diagram available from the factory, or any advice from members on how we can get cable on all the TVs?

This came with our 2017 Bighorn.
Only one connection in the UDC is for cable TV any others are for a satellite dish
There are multiple splitters and coax connectors throughout so either one or more is loose or a splitter is no good.
We have experienced both of those scenarios
Good luck

 

[MikeDad]

This came with our 2017 Bighorn.
Only one connection in the UDC is for cable TV any others are for a satellite dish
There are multiple splitters and coax connectors throughout so either one or more is loose or a splitter is no good.
We have experienced both of those scenarios
Good luck

View attachment 67984

Thank you for your reply & wiring diagram. This should help troubleshoot where we might have a loose connection or connected incorrectly.