![]() ![]() Reset TV and digital box (several times), updated TV software - no signal. Tried different cables (HDMI and coax cables) - no luck. ![]() But tomorrow I connected it with a digital box - no signal. Wait one minute, plug in the source device, and then turn it on. Hello I bought the TV two weeks ago ( Samsung UN55NU6900FXZC 55' 4K Ultra HD Smart TV) Works fine, wi-fi works works with 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.Make sure the TV is set to the HDMI input your Chromecast is plugged. However, if you only have one HDMI source connection, advance to the next solution. Step 4: Connect your device to a correct HDMI port in the TV and power on your device. Step 3: Reconnect the power cord to the TV. Step 2: Disconnect the power cord from your TV for not less than 10 minutes. 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. Initial troubleshooting Make sure the Chromecast is plugged directly into a power source. Step 1: Detach all HDMI cables from the TV.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.If the source device is connected with an HDMI® cable:. ![]() Verify that the source device has power and is turned on. 3 in 1 out HDMI Multi Display Auto Switch Box Splitter 1080P HD TV Adapter Cable,HDMI-compatible Three Cut One Pig Tail 3 in1 4K HD Converter 3 In 1 Out With Cable HD Video Switcher.This message will appear if you select an input that's not connected to an active device. Make sure the correct input is selected.Is your PS4 plugged into the same HDMI input thats selected on your TV Use our TV remote to cycle. If you continue to experience this problem, something else may be going on.Note: This message may appear after updating your Android TV™ software. 1.Make sure the PS4 is connected to the correct HDMI port. Once you have made sure that no cables have gotten disconnected and that you are on the correct source, the input should be showing and the No Signal message should be gone. If the No Signal message persists, check that all the cables are well-connected.This will allow you to pick your preferred input. If you have a remote that doesn’t allow you to select the source, you should go to the Hisense TV settings via the home button.If your graphic cards are malfunctioning, there would be no graphics output transmission in your Windows/iOS PC. Common malfunctioning Hardware that causes no HDMI signal notifications are graphic cards and random access memory (RAM). Get your remote and select the right source for the device you want to be connected to. The no HDMI signal notification on your screen may be due to a malfunction of your Windows/iOS PC.Furthermore, you can find the Troubleshooting Login Issues section which can answer your unresolved problems and. LoginAsk is here to help you access Hdmi No Signal Second Monitor quickly and handle each specific case you encounter. This will help you select the correct source when you’re browsing TV. Hdmi No Signal Second Monitor will sometimes glitch and take you a long time to try different solutions. Look at the HDMI ports on the Hisense TV and identify the correct number for each cable. To summarize, here are the things we need to keep in mind to cater HDMI no signal issue. ![]() Here are some ideas to guide you while troubleshooting: When your Hisense TV says No Signal, you should first do some checks to make sure everything is in order. When using it, you may encounter specific issues that will require some problem-solving. The selection of models suits all tastes, and ranges from the affordable to the more exclusive. What Do You Do When Your Hisense TV Says No Signal?Ī Hisense TV like the 40H4F can be a great addition to any household because it provides plenty of quality and innovative features. ![]()
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