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Help Guide | If a full reset (restart) of the TV is required
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If a full reset (restart) of the TV is required
If a full reset (restart) of the TV is
required
If you have trouble such as the picture not displaying on the screen or the
remote control not working, reset the TV with the following procedure. If
the problem persists, try the factory reset procedure below.
If an external USB device is connected to the TV, disconnect the USB
device from the TV before resetting.
Power Reset
Restart the TV with the remote control.
Press and continue holding the power button on the remote
control for about 5 seconds until the TV restarts (a message
shutting down will appear). (Depending on your
model/region/country, you can also press and hold the power
button on the remote control for about 2 seconds and then select
[Restart] from the TV screen.)
The TV will turn off and restart automatically after about one
minute.
If the TV does not turn on automatically, press the power button
on the remote control after 20 seconds.
Unplug the AC power cord (mains lead).
If the problem persists after step 1, unplug the TV power cord
(mains lead) from the electrical outlet. Then press the power
button on the TV, and release it. Wait for 2 minutes, and plug the
power cord (mains lead) back into the electrical outlet.
Using the TV with Other Devices
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