Don't know what you've tried so try a power refresh and check what happens.
Turn off the TV and then disconnect the power to the TV.
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Press and hold the TV's [https://www.manualslib.com/manual/441349/Samsung-Un55f6300af.html?page=7#manual|Power button] (not the TV remote control's power button) operated for a ''full 30 seconds'' and then release it.
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Press and hold the TV's [link|https://www.manualslib.com/manual/441349/Samsung-Un55f6300af.html?page=7#manual|Power button] (not the TV remote control's power button) operated for a ''full 30 seconds'' and then release it.
-
reconnect the power to the TV and turn it on and check.
+
Reconnect the power to the TV and turn it on and check.
Don't know what you've tried so try a power refresh and check what happens.
Turn off the TV and then disconnect the power to the TV.
-
Press and hold the TV's Power button (not the TV remote control's power button) operated for a ''full 30 seconds'' and then release it.
+
Press and hold the TV's [https://www.manualslib.com/manual/441349/Samsung-Un55f6300af.html?page=7#manual|Power button] (not the TV remote control's power button) operated for a ''full 30 seconds'' and then release it.
reconnect the power to the TV and turn it on and check.
Hi,
Don't know what you've tried so try a power refresh and check what happens.
Turn off the TV and then disconnect the power to the TV.
Press and hold the TV's Power button for a ''full 30 seconds'' and then release it.
reconnect the power to the TV and turn it on and check.