https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500760#M617820 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/3918499">@John19641</a>&nbsp;wrote:<BR /><P>No signal appears on tv. I've changed hdmi cable. Tv can work for a while but still switches off with no signal coming back on. I have to switch off Q box and restart.</P><HR /></BLOCKQUOTE><P>Perhaps check the TVs eco settings? It sounds like it's going in to a low power mode as it can't see the Sky box.</P> Wed, 06 Dec 2023 09:33:25 GMT Anonymous 2023-12-06T09:33:25Z https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500433#M617756 <P>No signal appears on tv. I've changed hdmi cable. Tv can work for a while but still switches off with no signal coming back on. I have to switch off Q box and restart.</P> Tue, 05 Dec 2023 18:52:48 GMT https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500433#M617756 John19641 2023-12-05T18:52:48Z https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500436#M617757 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/3918499">@John19641</a>&nbsp;<BR />”No signal” tends to be a message from your TV (in which case check the cables going to the TV). A “no satellite signal” message relates to your Sky box. <BR /><BR /></P> Tue, 05 Dec 2023 19:00:40 GMT https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500436#M617757 Daniel0210 2023-12-05T19:00:40Z https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500760#M617820 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/3918499">@John19641</a>&nbsp;wrote:<BR /><P>No signal appears on tv. I've changed hdmi cable. Tv can work for a while but still switches off with no signal coming back on. I have to switch off Q box and restart.</P><HR /></BLOCKQUOTE><P>Perhaps check the TVs eco settings? It sounds like it's going in to a low power mode as it can't see the Sky box.</P> Wed, 06 Dec 2023 09:33:25 GMT https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500760#M617820 Anonymous 2023-12-06T09:33:25Z https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500955#M617847 <P>By "switches off" do you mean the screen goes black or the TV actually switches off? If the latter, how are you seeing a "no signal" message?</P> Wed, 06 Dec 2023 12:06:19 GMT https://helpforum.sky.com/t5/Sky-Q/No-signal-on-tv-I-have-to-switch-off-sky-Q-box-and-restart-I-ve-changed-hdmi-cables/m-p/4500955#M617847 Chodley 2023-12-06T12:06:19Z