How do you fix a Samsung TV when it says no signal?
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My TV says ‘No Signal’ – Help from 24|7 Home Rescue – YouTube
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How do you fix a TV that says weak or no signal?
If you are experiencing technical issues with your TV such as not having a signal, try pulling the power of your PVR or Digital Box.
- Power off your Digital Box.
- Remove the power cable from the back of the unit and unplug the power from the wall or power bar.
- Wait 30 seconds and then reconnect the black power cable.
5 Jun 2012
Why does my Samsung TV say weak or no signal?
The Check Signal Cable error message indicates that the TV detects there is a cable connected to your Samsung TV but does not detect a device connected to the other end of the cable. Make sure that the source causing the error message is connected properly and that all connections are firm.17 Jun 2019
Why does my TV say no signal when HDMI is plugged in?
The No Signal message indicates a problem with the cable connection or the external device. Determine which TV HDMI input port is connected to your PC or laptop. Press the SMART button and select the Input Icon , then select the correct HDMI input. The original HDMI cable may be faulty.10 Mar 2014