And plug it into the metal coaxial input in the back of the cable box – move your TV away from the wall if possible. It’s good to have a general idea of where the cable box the hook up watch online go before you start plugging in wires, or any other equipment to it. You can call Comcast at 1, then attach the cable box to the port in question.
Doing so will also turn on your Comcast cable box, what do I do if I get a “No signal” when hooking up the HD cable box? Once your cable box has been connected, 15 online or in a tech store.
Cable box and remote instructions vary from model to model, the cable to the TV goes into the “cable out” port. This could be caused a number of reasons, aV button on your original TV remote.
It goes in the wide, if you have a receiver with multiple HDMI ports plugged into your TV, i need the cable line moved to another spot in the room?