https://helpforum.sky.com/t5/Sky-Q/Sky-tv/m-p/4290109#M575385 <P>Hi, my sky Q tv will not show on screen. I've turned tv and the box on the light is green but screen is blue and says no signal. I've turned tv on and off and taken all wires out and put back in but it's still not working&nbsp;</P> Mon, 24 Apr 2023 10:34:28 GMT Claire+wills 2023-04-24T10:34:28Z https://helpforum.sky.com/t5/Sky-Q/Sky-tv/m-p/4290109#M575385 <P>Hi, my sky Q tv will not show on screen. I've turned tv and the box on the light is green but screen is blue and says no signal. I've turned tv on and off and taken all wires out and put back in but it's still not working&nbsp;</P> Mon, 24 Apr 2023 10:34:28 GMT https://helpforum.sky.com/t5/Sky-Q/Sky-tv/m-p/4290109#M575385 Claire+wills 2023-04-24T10:34:28Z https://helpforum.sky.com/t5/Sky-Q/Sky-tv/m-p/4290160#M575388 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/3759310">@Claire+wills</a>Have you done a power off/wait/on the mains to your Q box.<BR />Also is your TV switched to the correct HDMI input or you will see no signal on your TV.</P> Mon, 24 Apr 2023 10:57:49 GMT https://helpforum.sky.com/t5/Sky-Q/Sky-tv/m-p/4290160#M575388 bob1234 2023-04-24T10:57:49Z