Disconnect the LED TV from the AC power, then press and hold the power button on the LED TV (not the remote) for 10 seconds. After waiting for a minute, connect the TV set back to AC supply and press power button once. Then try out other "sound out" from your TV to a set of speakers. If the speakers work, clearly the internal TV speakers 40 Inch Samsung TV Price in India for December 2023. Check out the latest & best 40 Inch Samsung TV Price, Specifications, Features and Reviews at NDTV Gadgets 360. Home; Screen Type: LED: Smart TV: No: Resolution Standard: Full-HD: Samsung 40 Inch LED Full HD TV (Series 5 40N5000) Full Specs ₹ 25,990 ₹ 43,272 Get either a digital camera or use the camera on your phone or tablet. Point the remote at the camera, and then press and hold the Power button on the remote. As you hold the button down, look at the camera's screen. If the remote is sending an IR signal, you will see a colored light coming from the remote control.
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Here's what you need to do: Grab your Samsung remote and press the Home button. Go to Settings and then select "General". From there, select "System Manager" and then "Usage Mode
Try each of them until you can fix the problem. 1. Check & Replace Your Power Supply. You should always start by checking the cables and your direct power source for the TV. More times than not, you can trace by the random black screen to a loose cord that comes unplugged. If this is the case, replace the power supply.
What to do if your Samsung TV won't turn on. Last Update date : Mar 25. 2023. Troubleshooting a TV that won't turn on doesn't have to be a tricky process. In some situations, your TV may actually be on but just shows you a blank screen. Resetting TV to factory settings is the last software fix you can apply to solve the red light blinking problem. If there are any software issues, most probably a corrupted OS or system files and drivers, resetting will help solve it. Launch your Samsung TV Settings. Go down and select General. Choose Reset.

If the source has no signal, the TV will have a black screen with no picture. If this doesn't help, try resetting your TV to factory settings. If that doesn't help, the problem could be with your external device or the video cable. In that case, you will have to check the device or the cable.

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  • samsung led tv no display