Insignia NS-28D310NA15 User Manual (English)

Questions and Answers:

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Stephen BennettAug 12, 2025
What to do if my Insignia NS-28D310NA15 TV remote control does not work?
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  Renee SanchezAug 13, 2025
  If your Insignia TV remote control isn't working, ensure the AC power adapter is correctly connected to your TV and the power outlet. Verify that there are no obstructions between the remote and the TV's sensor. Point the remote directly at the sensor on the front of the TV. Also, confirm that you've removed all plastic wrapping from the batteries, that the batteries are installed correctly, or try replacing them with new ones.
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Daniel WalkerAug 16, 2025
What to do if my Insignia TV has no picture and no sound?
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  Lisa PhillipsAug 16, 2025
  If your Insignia TV has no picture and no sound, try the following: - Press on the TV or the remote control. - Ensure the Audio Only option is set to Off. - Check that the video cables are securely connected. - Adjust the contrast and brightness. - Make sure the AC power adapter is plugged in. - Verify the correct video input source is selected. - Try another channel to rule out station issues. - Ensure the incoming signal is compatible. - Confirm the antenna or cable TV is correctly and securely connected. - Check the closed caption settings as some TEXT modes can block the screen.
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Christine WhiteAug 20, 2025
Why does my Insignia TV have no power?
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  Jaclyn LopezAug 20, 2025
  If your Insignia TV has no power, ensure the AC adapter is correctly connected to both the TV and the power outlet. Try unplugging the AC adapter, waiting 60 seconds, and then plugging it back in before turning on the TV. Also, check for interference from other devices like surround sound receivers or fans; try turning them off one by one to identify if any are causing the issue, and if so, move the interfering device further away from the TV.
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Kayla GreenAug 25, 2025
What to do if my Insignia NS-28D310NA15 picture does not fill the screen?
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  carrbrandonAug 25, 2025
  If the picture on your Insignia TV does not fill the screen and there are black bars around it, change the aspect ratio. Digital TV and movies are increasingly presented in widescreen (16:9).
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Anna LeblancAug 27, 2025
What to do if my Insignia TV shows a 'No signal' error message?
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  laura95Aug 27, 2025
  If your Insignia TV displays a 'No signal' error message, press the INPUT button to ensure you've selected the correct input for the device or service you are trying to use. If you are using a cable or satellite box, use the remote that came with the box to change channels. Make sure that you have the correct input selected to view channels from the cable or satellite box.
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Zachary EvansAug 31, 2025
Why is my Insignia NS-28D310NA15 TV picture dark, poor, or has no picture but the sound is good?
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  heidilopezAug 31, 2025
  If your Insignia TV's screen is lit but the picture is dark, poor, or nonexistent while the sound is good, try changing to another channel to rule out station problems. Ensure the antenna or cable TV is securely connected. Adjust the brightness settings or switch to a different picture mode. If using an antenna, check the digital channel signal strength and adjust the antenna, or consider using a directional outdoor or set-top antenna with an amplifier if the signal is low. Also, make sure the video cables are securely connected, and try a new set of video cables in case the current ones are faulty.
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lisa52Sep 4, 2025
Why is my Insignia NS-28D310NA15 TV not displaying video or playing audio from a connected mobile device?
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  Miss Elizabeth Krause DDSSep 4, 2025
  If your Insignia TV isn't displaying video or playing audio from a connected mobile device, ensure the cable is securely connected to the purple HDMI1(MHL) jack and that all cables are securely connected. Verify that you are using an MHL cable. Make sure that the correct video input source is selected. Try adjusting the picture settings on your TV. Note that some Apps may not work on your TV, depending on how the App developer programmed the App.
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Ashley AustinSep 7, 2025
Why does only snow appear on the screen of my Insignia NS-28D310NA15?
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  Michele CobbSep 8, 2025
  If only snow (noise) appears on your Insignia TV screen, try changing to another channel to rule out station problems. Make sure that the antenna or cable TV is connected correctly and securely. If you are using an antenna, the digital channel signal may be low. If you are using an antenna and the signal strength is low, adjust the antenna or use a highly directional outdoor antenna or set-top antenna with a built-in amplifier.