If the TV still only shows a black screen, reboot your Chromecast: Unplug the Chromecast power cord wait one minute plug the cord back in. Make sure the TV is set to the HDMI input your Chromecast is plugged into, for example, HDMI 1 or HDMI 2. Wait one minute, plug in the source device, and then turn it on. Use the power cord and adapter that came with the Chromecast.Unplug the source device from the wall outlet or power strip.If there's a signal the problem may be with the original input or source device. If you have another source device connected to your TV, switch to that input.That meant the TV umpire had to find conclusive evidence of a catch. If you have another source device, connect it to the same input to determine if the problem is with the input or with the original source device. The ‘soft signal’ was scrapped by the Indian Premier League in 2021 but has continued to be used in international cricket.Try a new or another known working HDMI cable.If your TV supports HDMI Enhanced Format, and the source supports 4K, turn on the HDMI Input Enhanced setting to receive high quality 4K signals from the source.Make sure the TV and source device are both turned on, then disconnect the HDMI cable from one of the devices and then connect it again.To do this, press and hold the Power button for 10 seconds. Restart your receiver or troubleshoot specific issues Many receiver problems can be fixed by restarting your receiver. If the source device is connected with an HDMI® cable: Select Help > Information > Troubleshoot & Resolve > TV > DVR.Verify that the source device has power and is turned on.This message will appear if you select an input that's not connected to an active device. Make sure the correct input is selected.Note: This message may appear after updating your Android TV™ software.
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