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No Signal from HD-uDTA-P box

New Poster

No Signal from HD-uDTA-P box

Trying to setup the Xfinity HD-uDTA-P box with a TCL Roku TV.  I have everything connected properly and I get a No Signal error.  The HDMI connections are good and I get nothing.

Official Employee

Re: No Signal from HD-uDTA-P box

Is the DTA getting power? Are you on the proper hdmi tv input?
New Poster

Re: No Signal from HD-uDTA-P box

Yes, box has power (steady green light) and the HDMI cable is in the correct location

Official Employee

Re: No Signal from HD-uDTA-P box

But is the tv itself on the right input?