Xfinity Mini Cable Box Wont Turn On

The outlet works fine what is.
Xfinity mini cable box wont turn on. When you receive a cable tv set top box from comcast it will need to be activated before you can receive channels on it. Xfinity remote all power button does not turn tv box on or off. It does demonstrate tv can send a cable box instruction to turn on. Make sure your tv is actually on if the box is off and tv is on you should see some kind of message saying no s.
Comcast will not activate cable boxes purchased used. Learn how to restart your xfinity x1 tv box as well as how the guide settings and recordings will be impacted. If you are getting up and running with comcast s latest xfinity x1 cable box there are some settings to look at before you can kick back and bask in. Learn more about basic self installation troubleshooting.
You can activate your cable box online or by calling comcast. Learn more about basic self installation troubleshooting. Tips on setting up the xfinity x1 cable box. Learn the differences between the types of equipment on xfinity x1.
Several other people have given great answers so some of this will be repetition but each and every step reveals different issues. As soon as it s plugged in the lights come on but then just the power light blinks for a few seconds then it s off. This is not a problem as same was case with my older nonsmart tv. Newer x1 cable boxes can be activated directly from your tv.
Tv instructs me to press ok on tv remote to turn on cable box and this works consistently. No button on this earth will turn this box back on unless i unplug then plug it back in. I followed the instructions verbatim yet it won t work. X1 tv box comparison dvr vs.
I have a cable box. Learn how to manage your power preferences using the xfinity x1 on screen guide. Xfinity for full functionality of this site it is necessary to enable javascript. Basic self installation troubleshooting.
If cable box is in standby mode tv remote turns on tv but does not turn on cable box.