Method 2 – Change Input Source without Remote Control Do not connect the set-top box or cable box to HDMI ARC since this port only works with audio devices such as sound bars or home theatre systems. Most cable boxes connect to the TV via HDMI 1 or HDMI 2. Press the Source button on your remote control.You can select the correct input source using two different methods: Method 1 – Enable Input Source using a Remote Control You have to choose the proper input source for your cable box and TV to work accordingly. Your TV might display a No Signal message because of an incorrect input source. Ensure you purchase an original cable from a reliable supplier. If the cable is the issue, you need to replace it with a new one. You can test your HDMI cable by connecting it to another functional device like a DVD player or Blu-Ray disc player. The only way to resolve a malfunctioning cable is to replace it. Your cable box may be on, but it won’t transmit signals to your TV if it the HDMI cable is defective. Sometimes your TV may display a No Signal message because of a faulty HDMI cable. You can also test the ports by connecting your TV to another device, such as a DVD player or a Blu-Ray disc player. Ignore this port since its main purpose is to connect your TV to a home theatre system or a sound bar. You will also notice one port indicated as HDMI ARC. ![]() The different ports have designated numbers ranging from 1 to 3. Fortunately, smart TVs have more than one HDMI port, which means you have several alternatives as far as connecting your cable box is concerned. Turn on your TV and cable box and verify if this resolves the issueĪ faulty HDMI port can lead to a No Signal message.Here are the steps on how to go about it. If possible, consider disconnecting all cables and connections and reconnecting them one by one. You need to confirm that the cable is in the correct port and plugged all the way in. A bad or poor HDMI connection might cause your TV to display a “No Signal” message. The latest TVs and cable boxes use HDMI cables to transmit video and audio signals. If your cable box is fixed behind the wall, you will have to reboot it by disconnecting and reconnecting it via the circuit breaker. Turn on the cable box and check your TV to confirm if there’s a signal.Plug the cable box back into the wall outlet.Your cable box works like a computer, and a quick reboot can help fix the issue and other slight problems. Now that you confirmed your cable box is in fact ON, one of the quickest ways to resolve a “No Signal” problem is to reboot the cable box. The box will display a green light to show it is ON, while a red light means the device is OFF. Most cable boxes and set-top boxes come with indicator lights that specify the device’s status. If your box does not have a power button, you can use the remote control that came with it. Simply press the power button on the device. You may think that the cable box is on, but you should just quickly double check that it is! You’d be surprised how often this is the culprit. ![]() If your TV displays a no signal message, the first culprit is usually the cable box. I believe the last option is to connect the Fire stick to the TV and then run an Optical cable from my TV to the receiver, but would much rather prefer to connect it directly to the receiver.2 Conclusion Confirm the Cable Box is Actually On When I connected the Fire stick to one of the other ports (PC or Game or CBL/SAT), I was able to get the video on the TV, but not the Audio.Īny inputs on what I need to do set up the Fire Stick with my receiver? I would need to connect the Amazon Fire stick to one of the HDMI In ports, but which one? I tried port number 6 (which does not have any specific device assigned to it), but then I am not able to figure out how to select that 'In' port on the receiver or via the remote. If not can someone pls guide me how to connect the Amazon Fire stick to the Onkyo TX NR626 receiver? ![]() Even if your receiver has HDMI inputs, you need to check the manual to see if theyre only passthrough ports (to the HDMI output port).Ĭan anyone guide if Onkyo TR 626 is one the 'older' receiver? Many older receivers cannot send video from HDMI inputs to the receivers speakers, but only to the TV.
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