6/11/2023 0 Comments No signal on tvRelated: Sony TV just turns on and then off itself (5 ways to fix) Step 2: Check and Unplug all the cables. Moreover, ensure that your antenna cable is plugged in firmly and at both ends of the connection. Remove and replace any cables that have been dislodged during recent use or storms.If there’s no visible port labeled antenna, check your owner’s manual or look around your television for a cable or cord that leads out of it.The antenna jack may be on your television’s side or back panel. Make sure your antenna is securely connected.Sometimes your antenna or cable is just not connected properly. Step 1: Check the Antenna cable connectionĪ loose antenna cable connection may cause this no-signal issue in most cases. If nothing works, run the auto-program features. But if you’re using an antenna, check to ensure it’s properly connected to your TV. If you’re using an HDMI cable, try unplugging it and plugging it back in. In short: To troubleshoot this issue, ensure that all of your connections are secure and tight. Contact Sony customer support or professional repair service for assistance. If none of the above solutions work, there may be a hardware issue with your TV. You can usually find software updates in the TV’s settings menu. Use the “Input” or “Source” button on your TV remote to cycle through different input options until you find the correct one.Ĭheck for any available software updates for your Sony TV and install them if necessary. Make sure that your TV is set to the correct input source. cable box, DVD player, gaming console) are firmly plugged in at both ends. Check that all cables connecting your TV to your devices (e.g.
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