You can usually buy HDMI cables for under $15 online or in a tech store. 3. What does it mean if I installed a new cable box, but my TV says there is no signal? Simply connect the input HDMI cable to the splitter and then connect the individual output HDMI cables to each individual TV. The cable's end has an attachment resembling a needle in the middle of it. If a Comcast representative didn't come to your house to install cable, you'll need to call Comcast and request the installation. Jack Lloyd is a Technology Writer and Editor for wikiHow. When you receive it, make sure you find all the items mentioned below. Get the Best Mobile Troubleshooting Guides & Tips on Mobile Operators and Mobiles. Xfinity For full functionality of this site it is necessary to enable JavaScript. There are two ways on how to set up Xfinity cable box: professional set up and self-install. Just follow the steps and you are good to go. 3. If you're using A/V cables instead, plug the cables into the same-colored ports on the back of your TV. First, unpack the MyWireless TV2 transmitter, HDMI cable, and power adapter. What does "Your explorer settop is not authorized for use" mean? He is technology enthusiast and an English teacher. This video will show you two ways to reset your Comcast Xfinity cable box (specifically the X1 cable box). Screw the cable into the end of the splitter with the single fitting. Xfinity cable box is a TV service that provides access to several TV networks, as well as streaming services. If you have a receiver that hooks up to your TV's HDMI input, you may be able to connect both the DVD player and the cable box to the receiver via HDMI. Find the “Cable Out” port on your TV box and insert one end of the other coax cable. Step 5. Step 1. Last Updated: September 1, 2020 A highly motivated Tech writer. If you're using A/V cables instead, plug each cable into the same-colored port on the back of the box (e.g., plug the yellow cable into the yellow input). Have tried to hook it up using all 3 HDMI ports and keep getting the "no signal" banner on tv. How do I do a modem to Comcast cable box connection? Your email address will not be published. Now, unscrew the cable by hand. 4. What’s great is you don’t need to wait for a professional to set it up for you. XFINITY Set-Top Box (Back) Actual device may vary. READ NEXT: How To Set Up Xfinity Cable Box in Easy Steps. To hook up xfinity cable box with internet using splitter follow below steps. These include the required cables to the TV box. Ensure that your TV isn't muted, and go into the TV settings to ensure that sound is set to go through the proper channel (HDMI/RCA). The cable to the TV goes into the "cable out" port. We will not be responsible for any errors, omission, or inaccuracies on the site information. This most likely means that your TV service is not provisioned correctly, or in other words, the TV service is not programmed to be sent to your specific settop box correctly. Just follow the steps and enjoy your favorite shows now. How To Set it Up. [Proven Methods], How to Unlock AT&T Phone – The Ultimate Guide. Last update on 2020-12-18 / Price & Images from Amazon Product Advertising API. Plug the xFi Pod into a power outlet between your Gateway and the area you want to extend coverage into. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/90\/Hook-Up-a-Comcast-Cable-Box-Step-1-Version-2.jpg\/v4-460px-Hook-Up-a-Comcast-Cable-Box-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/90\/Hook-Up-a-Comcast-Cable-Box-Step-1-Version-2.jpg\/aid4063717-v4-728px-Hook-Up-a-Comcast-Cable-Box-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":334,"bigWidth":"728","bigHeight":"529","licensing":"