No HDMI signal

I'm having work done in my house and the power is off where I normally keep the Roamio. Decided to exchange the Roamio with a mini so that I could watch off the Roamio or the other mini in the basement. The Roamio is connected directly to the TV with an HDMI cable that worked perfectly fine with the mini. The Roamio powers on and you can see that it is recording. However the TV shows no signal. I tried it on the second HDMI input with a different cable and still no signal. I have an Amazon Fire TV that works fine with either HDMI input.



In the original Roamio setup it is connected through an HDMI switch to the TV but I did have it work when connected directly. I even tried a switch on the second TV.



Is the HDMI port bad? It's the only conclusion I can come up with.



TIA