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Is the unit pulled into a surge protector? If so, try plugging it directly into the wall outlet. Surge protectors may eventually wear out and stop providing the necessary voltage for your TV. If you're using one, make sure that you rule this out before you set up service for a flashing standby light.
It is normal for the standby light to be lit when the TV is turned off (as long as it is plugged in and receiving power). But if the TV still won't turn on when you try, the only thing left to rule out is the remote.
Without using the remote, press any button on your TV except Power.
If the above troubleshooting steps didn't help, here are some service options:
- If you have an extended warranty you can reach out to them to have service set up.
- If you're within the one year warranty, you can private message one of our moderators with your full model and serial number to have service set up. http://bit.ly/33ipYnO
-If the unit is out of warranty, you can use the following link below to request service or contact our phone support line at 1-800-Samsung to have service set up for you: